Zyxel IES-1248V Инструкция по эксплуатации онлайн [2/654] 154540

The ies 1248 51v supports ieee 802 p qos quality of service network traffic prioritization for h 48 and rtp traffic as well as dscp differentiated services code point and tos type of service tagging 42

The ies 1248 51v supports the following voice codecs 42

Tone indication 42

Voice compression and decompression 42

Analog modem pass through 43

Country code 43

Dtmf relay 43

Fax pass through 43

Metallic line test 43

Table 2 supported tones 43

Comfort noise generation 44

Dynamic jitter buffer 44

Echo cancellation 44

Rtp statistics 44

Test in out 44

Voice activity detection 44

Technical reference 45

Dust filter installation 47

General installation instructions 47

Hapter 47

Hardware installation 47

Figure 3 dust filter magnets 48

Figure 4 dust filter installation 48

Figure 5 dust filter handle 48

Use the dust filter to prevent dust from getting into the device and prossibly damaging it clean the dust filter regularly at least once every two to three months in order to have sufficient airflow through the device to avoid over heating 48

Desktop installation procedure 49

Do not block the ventilation holes leave space between ies 1248 51vs when stacking 49

Figure 6 attaching rubber feet 49

Installation scenarios 49

Do not block the ventilation holes leave space between ies 1248 51v when stacking 50

Failure to use the proper screws may damage the unit 50

Make sure the position of the ies 1248 51v does not make the rack unstable or top heavy take all necessary precautions to anchor the rack securely before installing the unit 50

Make sure the rack will safely support the combined weight of all the equipment it contains 50

Rack mounted installation 50

Rack mounted installation procedure 50

Rack mounted installation requirements 50

Figure 7 attaching mounting brackets and screws 51

Figure 8 rack mounting 51

Front panel 53

Front panel connections 53

Front panel ports 53

Hapter 53

Chapter 3 front panel connections 54

Connector description 54

Front panel leds 54

Ies 1248 51v user s guide 54

Led color status description 54

Table 3 ies 1248 51v front panel ports continued 54

Table 4 led descriptions 54

The following table describes the led indicators on the front panel of the ies 1248 51v 54

100m auto sensing ethernet 55

Ethernet default settings 55

Note for better performance and lower radiation noise use shielded ethernet cables 55

Sfp mini gbic slots 55

Figure 10 sfp mini gbic slots 56

Figure 11 transceiver installation 56

To avoid possible eye injury do not look directly into an operating fiber optic module s connectors 56

Transceiver installation 56

Figure 12 installed transceiver 57

Figure 13 opening the transceiver latch 57

Figure 14 removing the transceiver 57

Transceiver removal 57

Adsl connections 58

Alarm connections 58

Console port connection 58

Figure 15 alarm pins layout 58

Hapter 61

Mdf connections 61

Mdf connections overview 61

Figure 16 mdf main distribution frame wiring 62

Mdf main distribution frame 62

Telco 50 cables 62

Figure 17 telco 50 cable with rj 11 connectors 63

Hapter 65

Power connection 65

Power connections 65

Power connections overview 65

Fan maintenance 67

Fan maintenance introduction 67

Hapter 67

Removing and installing the fan module 67

Basic settings 69

Accessing the web configurator 71

Hapter 71

Introducing the web configurator 71

Screen privilege levels 71

Web configurator overview 71

Figure 21 login 72

Figure 22 home 72

Navigation panel 73

Table 5 navigation panel submenu links 73

Chapter 7 introducing the web configurator 74

Ies 1248 51v user s guide 74

Label description 74

Table 6 web configurator screens 74

The following table briefly describes the functions of the screens that you open by clicking the navigation panel s sub links 74

Chapter 7 introducing the web configurator 75

Ies 1248 51v user s guide 75

Label description 75

Table 6 web configurator screens continued 75

After you log in for the first time it is recommended you change the default administrator password click basic setting and then user account to display the user account screen 76

Changing your password 76

Chapter 7 introducing the web configurator 76

Figure 23 user account 76

Ies 1248 51v user s guide 76

Label description 76

Table 6 web configurator screens continued 76

Figure 24 user account 77

Logging out of the web configurator 77

Note use config save when you are done with a configuration session 77

Saving your configuration 77

Figure 25 logout 78

Hapter 79

Initial configuration 79

Initial configuration overview 79

Tutorials 79

Figure 26 ip setup 80

Note if you change the ip address of the ies 1248 51v after you click apply ip setting you have to use the new ip address to log into the web configurator again 80

Figure 27 xdsl port setup 81

Figure 28 vc setup 81

Figure 29 vc setup delete 82

Figure 30 select ports 82

Figure 31 vc setup 82

Figure 32 vc setup 83

Figure 33 select ports 83

Figure 34 vc setup 84

Figure 35 config save 84

Figure 36 config save save successful 84

Figure 37 h 48 profile example 85

H 48 configuration example 85

Figure 38 media gateway example 86

Figure 39 voip port setup example 86

Figure 40 voip port setup example 87

Hapter 89

Home and port statistics screens 89

Home screen 89

Chapter 9 home and port statistics screens 90

Ies 1248 51v user s guide 90

Label description 90

Table 7 home continued 90

Chapter 9 home and port statistics screens 91

Ethernet port statistics screen 91

Figure 42 port statistics ethernet 91

Ies 1248 51v user s guide 91

Label description 91

Table 8 port statistics ethernet 91

The following table describes the labels in this screen 91

Use this screen to display statistics about an ethernet port to open this screen click an ethernet port s number in the home screen 91

Chapter 9 home and port statistics screens 92

Ies 1248 51v user s guide 92

Label description 92

Table 8 port statistics ethernet continued 92

Chapter 9 home and port statistics screens 93

Ies 1248 51v user s guide 93

Label description 93

Table 8 port statistics ethernet continued 93

Adsl port statistics screen 94

Chapter 9 home and port statistics screens 94

Figure 43 port statistics adsl 94

Ies 1248 51v user s guide 94

Label description 94

Table 9 port statistics adsl 94

The following table describes the labels in this screen 94

Use this screen to display statistics about an adsl port to open this screen click an adsl port s number in the home screen 94

Chapter 9 home and port statistics screens 95

Ies 1248 51v user s guide 95

Label description 95

Table 9 port statistics adsl continued 95

Hapter 97

System information 97

Chapter 10 system information 98

Figure 45 system info 98

Ies 1248 51v user s guide 98

Label description 98

Table 11 system info 98

The following table describes the labels in these screens 98

Chapter 10 system information 99

Figure 46 system info 99

Ies 1248 51v user s guide 99

Label description 99

Table 11 system info continued 99

Chapter 10 system information 100

Ies 1248 51v user s guide 100

Label description 100

Table 12 system info 100

The following table describes the labels in these screens 100

General setup 101

Hapter 101

Chapter 11 general setup 102

Ies 1248 51v user s guide 102

Label description 102

Table 13 general setup 102

The following table describes the labels in this screen 102

Hapter 103

User account 103

User account screen 103

Chapter 12 user account 104

Ies 1248 51v user s guide 104

Label description 104

Table 14 user account continued 104

Authentication 105

Authentication screen 105

Chapter 12 user account 105

Figure 49 authentication 105

Ies 1248 51v user s guide 105

Label description 105

Table 15 user account 105

The following table describes the labels in this screen 105

Use this screen to set up the authentication policies and settings by which administrators can access the ies 1248 51v 105

Chapter 12 user account 106

Ies 1248 51v user s guide 106

Label description 106

Table 15 user account continued 106

Garp timer setup 107

Hapter 107

Standalone switch mode 107

Switch modes 107

Switch setup 107

Daisychain switch mode 108

Figure 50 port isolation with standalone switch mode example 108

Port isolation with standalone switch mode example 108

Figure 51 port isolation with daisychain switch mode example 109

Port isolation with daisychain switch mode example 109

Chapter 13 switch setup 110

Figure 52 switch setup 110

Ies 1248 51v user s guide 110

Label description 110

Switch setup 110

Switch setup screen 110

Table 16 switch setup 110

The following table describes the labels in this screen 110

Chapter 13 switch setup 111

Ies 1248 51v user s guide 111

Label description 111

Note daisychain mode is recommended for network topologies that do not use loops 111

Note standalone mode is recommended for network topologies that use loops 111

Table 16 switch setup continued 111

Chapter 13 switch setup 112

Ies 1248 51v user s guide 112

Label description 112

Table 16 switch setup continued 112

Hapter 113

Ip setup 113

Chapter 14 ip setup 114

Ies 1248 51v user s guide 114

Label description 114

Note you do not need to enter this if your h 48 mgc server uses ip addresses in h 48 messages not domain names 114

Table 17 ip setup continued 114

Chapter 14 ip setup 115

Ies 1248 51v user s guide 115

Label description 115

Table 17 ip setup continued 115

Enet port setup 117

Hapter 117

Chapter 15 enet port setup 118

Ies 1248 51v user s guide 118

Label description 118

Table 18 enet port setup continued 118

Adsl standards overview 119

Downstream and upstream 119

Hapter 119

Profiles 119

Xdsl port setup 119

Configured versus actual rate 120

Fast mode 120

Interleave delay 120

Default settings 121

Figure 55 xdsl port setup 121

Xdsl port setup screen 121

Chapter 16 xdsl port setup 122

Figure 56 select ports 122

Ies 1248 51v user s guide 122

Label description 122

Table 20 xdsl port setup 122

The following table describes the labels in this screen 122

Chapter 16 xdsl port setup 123

Ies 1248 51v user s guide 123

Label description 123

Table 20 xdsl port setup continued 123

Chapter 16 xdsl port setup 124

Figure 57 xdsl port setting 124

Ies 1248 51v user s guide 124

Label description 124

Table 21 xdsl port setting 124

The following table describes the labels in this screen 124

Xdsl port setting screen 124

Xdsl port setup and then click a port s index number 124

Chapter 16 xdsl port setup 125

Ies 1248 51v user s guide 125

Label description 125

Note the subscriber cannot use pots or isdn services when you enable annex i 125

Table 21 xdsl port setting continued 125

Chapter 16 xdsl port setup 126

Ies 1248 51v user s guide 126

Label description 126

Table 21 xdsl port setting continued 126

Chapter 16 xdsl port setup 127

Ies 1248 51v user s guide 127

Label description 127

Table 21 xdsl port setting continued 127

Super channel 128

Vc mux 128

Virtual channels 128

Figure 58 vc setup 129

Vc setup screen 129

Virtual channel profile 129

Chapter 16 xdsl port setup 130

Ies 1248 51v user s guide 130

Label description 130

Note upstream traffic policing should be used in conjunction with the atm shaping feature on the subscriber s device if the subscriber s device does not apply the appropriate atm shaping all upstream traffic will be discarded due to upstream traffic policing 130

Table 22 vc setup 130

The following table describes the labels in this screen 130

Chapter 16 xdsl port setup 131

Ies 1248 51v user s guide 131

Label description 131

Note at the time of writing you cannot edit the vpi and vci if you want to change them add a new pvc with the desired settings then you can delete any unwanted pvcs 131

Table 22 vc setup continued 131

Chapter 16 xdsl port setup 132

Click apply to delete the channels 132

Delete 132

Figure 60 select ports 132

Ies 1248 51v user s guide 132

Label description 132

Table 22 vc setup continued 132

A ppvc priority based pvc allows you to give different priorities to pvcs that are members of the same vlan 133

Chapter 16 xdsl port setup 133

Figure 61 select ports 133

Ieee 802 priority maps to ppvc 0 33 priority queue 133

Ies 1248 51v user s guide 133

Label description 133

Priority based pvcs 133

Table 22 vc setup continued 133

Table 23 ieee 802 p priority to ppvc mapping 133

The ies 1248 51v uses eight priority queues also called levels for the member pvcs the system maps frames with certain ieee 802 p priorities to a pvc with a particular priority queue the following table gives the factory default mapping 133

Chapter 16 xdsl port setup 134

Figure 62 ppvc setup 134

Ieee 802 priority maps to ppvc 0 33 priority queue 134

Ies 1248 51v user s guide 134

Label description 134

Ppvc setup 134

Ppvc setup screen 134

Table 23 ieee 802 p priority to ppvc mapping continued 134

Table 24 ppvc setup 134

The following table describes the labels in this screen 134

Use this screen to view and configure ppvcs 134

Chapter 16 xdsl port setup 135

Ies 1248 51v user s guide 135

Label description 135

Table 24 ppvc setup continued 135

Chapter 16 xdsl port setup 136

Figure 63 ppvc setup edit 136

Ies 1248 51v user s guide 136

Label description 136

Note the member pvcs must be created on the subscriber s device 136

Ppvc setup members screen 136

Ppvc setup then click a ppvc s member number to open the ppvc setup members screen 136

Table 25 ppvc setup edit 136

The following table describes the labels in this screen 136

Use this screen to add and remove member pvcs 136

Chapter 16 xdsl port setup 137

Ies 1248 51v user s guide 137

Label description 137

Table 25 ppvc setup edit continued 137

Hapter 139

Port profile screen 139

Xdsl profiles setup 139

Chapter 17 xdsl profiles setup 140

Ies 1248 51v user s guide 140

Label description 140

Table 26 port profile 140

The following table describes the labels in this screen 140

Chapter 17 xdsl profiles setup 141

Ies 1248 51v user s guide 141

Label description 141

Table 26 port profile continued 141

Atm qos 142

Atm traffic classes 142

Constant bit rate cbr 142

Note traffic shaping controls outgoing downstream traffic not incoming upstream 142

Table 26 port profile continued 142

Traffic shaping 142

Maximum burst size mbs 143

Peak cell rate pcr 143

Sustained cell rate scr 143

Traffic parameters 143

Unspecified bit rate ubr 143

Variable bit rate vbr 143

Burst tolerance bt 144

Cell delay variation tolerance cdvt 144

Figure 65 pcr scr and mbs in traffic shaping 144

Note if the pcr scr or mbs is set to the default of 0 the system will assign a maximum value that correlates to your upstream line rate 144

Theoretical arrival time tat 144

Figure 66 tat cdvt and bt in traffic shaping 145

Note traffic shaping must also be enabled on the subscriber s device in order to use upstream policing 145

Note upstream policing controls incoming upstream traffic not outgoing downstream 145

Upstream policing 145

Chapter 17 xdsl profiles setup 146

Figure 67 vc profile 146

Ies 1248 51v user s guide 146

Label description 146

Table 27 vc profile 146

The following table describes the labels in this screen 146

Vc profile 146

Vc profile screen 146

Chapter 17 xdsl profiles setup 147

Ies 1248 51v user s guide 147

Label description 147

Table 27 vc profile continued 147

Alarm profile screen 148

Figure 68 alarm profile 148

Chapter 17 xdsl profiles setup 149

Ies 1248 51v user s guide 149

Label description 149

Table 28 alarm profile 149

The following table describes the labels in this screen 149

Chapter 17 xdsl profiles setup 150

Ies 1248 51v user s guide 150

Label description 150

Table 28 alarm profile continued 150

Hapter 151

Xdsl line data 151

Xdsl line rate info screen 151

Chapter 18 xdsl line data 152

Ies 1248 51v user s guide 152

Label description 152

Table 29 xdsl line rate info 152

The following table describes the labels in this screen 152

Chapter 18 xdsl line data 153

Discrete multi tone dmt modulation divides up a line s bandwidth into tones this screen displays the number of bits transmitted for each tone this can be used to determine the quality of the connection whether a given sub carrier loop has sufficient margins to support adsl transmission rates and possibly to determine whether certain specific types of interference or line attenuation exist see the itu t g 92 recommendation for more information on dmt 153

Ies 1248 51v user s guide 153

Label description 153

Line data 153

Table 29 xdsl line rate info continued 153

The better or shorter the line the higher the number of bits transmitted for a dmt tone the maximum number of bits that can be transmitted per dmt tone is 15 153

The bit allocation contents are only valid when the link is up 153

This screen displays an adsl port s line bit allocation 153

Xdsl line data screen 153

Chapter 18 xdsl line data 154

Figure 70 xdsl line data 154

Ies 1248 51v user s guide 154

In the screen shown the downstream channel is carried on tones 48 to 255 and the upstream channel is carried on tones 16 to 31 space is left between the channels to avoid interference 154

Label description 154

Table 30 xdsl line data 154

The following table describes the labels in this screen 154

Table 30 xdsl line data continued 155

Xdsl performance screen 155

Chapter 18 xdsl line data 156

Figure 71 xdsl performance 156

Ies 1248 51v user s guide 156

Label description 156

Line performance 156

Table 31 xdsl performance 156

The following table describes the labels in this screen 156

Chapter 18 xdsl line data 157

Ies 1248 51v user s guide 157

Label description 157

Table 31 xdsl performance continued 157

Figure 72 adsl pair bonding example 158

G bond screen 158

Internet a b 158

Table 31 xdsl performance continued 158

Chapter 18 xdsl line data 159

G bond 159

Ies 1248 51v user s guide 159

The following table describes the labels in this screen 159

To edit an existing group select its index number from the list you can change the pair bond by selecting a new pair from the member port list click modify to save your changes 159

Chapter 18 xdsl line data 160

G bond 160

Ies 1248 51v user s guide 160

Advanced application 161

Hapter 163

Introduction to ieee 802 q tagged vlan 163

Introduction to vlans 163

Forwarding tagged and untagged frames 164

Chapter 19 vlan 165

Figure 74 vlan status 165

Ies 1248 51v user s guide 165

Label description 165

Table 33 vlan status 165

The following table describes the labels in this screen 165

Vlan status screen 165

Chapter 19 vlan 166

Ies 1248 51v user s guide 166

Label description 166

Table 33 vlan status continued 166

Chapter 19 vlan 167

Figure 75 static vlan setting 167

Ies 1248 51v user s guide 167

Label description 167

Static vlan setting 167

Static vlan setting screen 167

Table 34 static vlan setting 167

The following table describes the labels in this screen 167

You can assign a port to be a member of a vlan group or prohibit a port from joining a vlan group in this screen this is an ieee 802 q vlan 167

Chapter 19 vlan 168

Ies 1248 51v user s guide 168

Label description 168

Table 34 static vlan setting continued 168

Chapter 19 vlan 169

Figure 76 vlan port setting 169

Ies 1248 51v user s guide 169

Label description 169

Table 35 vlan port setting 169

The following table describes the labels in this screen 169

Use this screen to specify port vlan ids and to set whether or not ethernet ports propagate vlan information to other devices 169

Vlan port setting 169

Vlan port setting screen 169

Chapter 19 vlan 170

Figure 77 select ports 170

Ies 1248 51v user s guide 170

Label description 170

Table 35 vlan port setting continued 170

Hapter 171

Igmp snooping 171

Ip multicast addresses 171

Figure 78 igmp proxy message flow example 172

Igmp proxy 172

Note in daisychain mode ethernet interface 1 is set as the upstream interface and ethernet interface 2 and the dsl ports are set as downstream interfaces 172

Figure 79 example of using multicast with vlan id queries 173

Vlan queries and igmp proxy 173

Chapter 20 igmp 174

Figure 80 igmp status 174

Ies 1248 51v user s guide 174

Igmp status screen 174

Label description 174

Table 36 igmp status 174

The following table describes the labels in this screen 174

Use this screen to view current igmp information 174

Chapter 20 igmp 175

Ies 1248 51v user s guide 175

Label description 175

Table 36 igmp status continued 175

Bandwidth 176

Chapter 20 igmp 176

Figure 81 igmp bandwidth 176

Ies 1248 51v user s guide 176

Igmp bandwidth screen 176

Label description 176

Table 37 igmp bandwidth 176

The following table describes the labels in this screen 176

Bandwidth port 177

Bandwidth port setup screen 177

Chapter 20 igmp 177

Figure 82 bandwidth port setup 177

Ies 1248 51v user s guide 177

Label description 177

Table 37 igmp bandwidth continued 177

Chapter 20 igmp 178

Ies 1248 51v user s guide 178

Label description 178

Table 38 bandwidth port setup 178

The following table describes the labels in this screen 178

Chapter 20 igmp 179

Config 179

Config screen 179

Figure 83 config 179

Ies 1248 51v user s guide 179

Label description 179

Table 39 config 179

The following table describes the labels in this screen 179

Use this screen to configure your igmp settings 179

Chapter 20 igmp 180

Filter 180

Ies 1248 51v user s guide 180

Igmp filter screen 180

Label description 180

Note if the ies 1248 51v receives no response to its query messages or the hosts do not send join or leave messages after a certain time then the query function will cease until renewed later by the multicast server 180

Note if you use static query vlan then the ies 1248 51v will send query messages and monitor for join or leave messages indefinitely 180

Table 39 config continued 180

You can use the igmp filter profiles to control access to a service that uses a specific multicast group configure an igmp filter profile that allows access to that multicast group then assign the igmp filter profile to adsl ports that are allowed to use the service 180

Figure 84 igmp filter profile 181

Chapter 20 igmp 182

Figure 85 igmp port group 182

Ies 1248 51v user s guide 182

Igmp port group screen 182

Label description 182

Port group 182

Table 40 igmp filter profile 182

The following table describes the labels in this screen 182

Chapter 20 igmp 183

Figure 86 igmp port info 183

Ies 1248 51v user s guide 183

Igmp port info screen 183

Label description 183

Port info 183

Table 41 igmp port group 183

The following table describes the labels in this screen 183

Chapter 20 igmp 184

Ies 1248 51v user s guide 184

Igmp count is useful for ensuring the service quality of high bandwidth services like video or internet protocol television iptv igmp count can limit how many channels igmp groups the subscriber connected to a dsl port can use at a time if each channel requires 4 5 mbps of download bandwidth and the subscriber s connection supports 11 mbps you can use igmp count to limit the subscriber to using just 2 channels at a time this also effectively limits the subscriber to using only two iptvs with the dsl connection 184

Igmp count screen 184

Label description 184

Table 42 igmp port info 184

The following table describes the labels in this screen 184

Use this screen to limit the number of igmp groups a subscriber on a port can join this allows you to control the distribution of multicast services such as content information distribution based on service plans and types of subscription 184

Chapter 20 igmp 185

Count setup 185

Figure 87 igmp count 185

Ies 1248 51v user s guide 185

Label description 185

Table 43 igmp count 185

The following table describes the labels in this screen 185

Hapter 187

Static multicast 187

Static multicast screen 187

00 5e 10 10 1 188

00 5e xx xx x 188

Chapter 21 static multicast 188

Ies 1248 51v user s guide 188

Label description 188

Table 44 static multicast 188

The following table describes the labels in this screen 188

Hapter 189

Multicast vlan 189

Multicast vlan overview 189

Chapter 22 multicast vlan 190

Figure 89 mvlan status 190

Ies 1248 51v user s guide 190

Label description 190

Multicast vlan 190

Mvlan status screen 190

Table 45 mvlan status 190

The following table describes the labels in this screen 190

Chapter 22 multicast vlan 191

Figure 90 mvlan setup 191

Ies 1248 51v user s guide 191

Label description 191

Mvlan setup 191

Mvlan setup screen 191

Table 46 mvlan setup 191

The following table describes the labels in this screen 191

Chapter 22 multicast vlan 192

Ies 1248 51v user s guide 192

Label description 192

Table 46 mvlan setup continued 192

Chapter 22 multicast vlan 193

Figure 91 mvlan group 193

Ies 1248 51v user s guide 193

Label description 193

Mvlan group 193

Mvlan group screen 193

Table 47 mvlan group 193

The following table describes the labels in this screen 193

Chapter 22 multicast vlan 194

Ies 1248 51v user s guide 194

Label description 194

Table 47 mvlan group continued 194

Hapter 195

Packet filter screen 195

Packet filtering 195

Chapter 23 packet filtering 196

Ies 1248 51v user s guide 196

Label description 196

Table 48 packet filter 196

The following table describes the labels in this screen 196

Chapter 23 packet filtering 197

Ies 1248 51v user s guide 197

Label description 197

Table 48 packet filter continued 197

Hapter 199

Mac filter 199

Mac filter introduction 199

Mac filter screen 199

Chapter 24 mac filter 200

Ies 1248 51v user s guide 200

Label description 200

Table 49 mac filter 200

The following table describes the labels in this screen 200

Hapter 201

Rstp and stp 201

Spanning tree protocol 201

Bridge 1 bridge 2 202

Bridge 3 bridge 4 bridge 5 202

Figure 94 stp root ports and designated ports 202

Root bridge 202

Chapter 25 spanning tree protocol 203

Ies 1248 51v user s guide 203

Rstp assigns three port states to eliminate packet looping while stp assigns five see table 51 on page 203 a device port is not allowed to go directly from blocking state to forwarding state so as to eliminate transient loops 203

Rstp port state stp port state description 203

See the ieee 802 w standard for more information on rstp see the ieee 802 d standard for more information on stp 203

Table 51 rstp port states 203

Chapter 25 spanning tree protocol 204

Figure 95 spanning tree protocol status 204

Ies 1248 51v user s guide 204

Label description 204

Spanning tree protocol 204

Spanning tree protocol status screen 204

Table 52 spanning tree protocol status 204

The following table describes the labels in this screen 204

Chapter 25 spanning tree protocol 205

Ies 1248 51v user s guide 205

Label description 205

Table 52 spanning tree protocol status continued 205

Chapter 25 spanning tree protocol 206

Figure 96 spanning tree protocol 206

Ies 1248 51v user s guide 206

Label description 206

Note it is recommended that you only use stp when you use the ies 1248 51v in standalone mode with a network topology that has loops 206

Spanning tree protocol screen 206

Stp config 206

Table 53 spanning tree protocol 206

The following table describes the labels in this screen 206

Chapter 25 spanning tree protocol 207

Ies 1248 51v user s guide 207

Label description 207

Table 53 spanning tree protocol continued 207

Hapter 209

Introduction to authentication 209

Introduction to local user database 209

Port authentication 209

Radius 209

Chapter 26 port authentication 210

Figure 98 radius 210

Ies 1248 51v user s guide 210

Label description 210

Port authentication 210

Radius screen 210

Table 54 radius 210

The following table describes the labels in this screen 210

Chapter 26 port authentication 211

Ies 1248 51v user s guide 211

Label description 211

Table 54 radius continued 211

802 x screen 212

Chapter 26 port authentication 212

Figure 99 802 x 212

Ies 1248 51v user s guide 212

Label description 212

Table 55 802 x 212

The following table describes the labels in this screen 212

Chapter 26 port authentication 213

Ies 1248 51v user s guide 213

Label description 213

Table 55 802 x continued 213

Hapter 215

Port security 215

Port security overview 215

Port security screen 215

Chapter 27 port security 216

Click apply to paste the settings 216

Figure 101 select ports 216

Ies 1248 51v user s guide 216

Label description 216

Note if you also use mac filtering on a port it is recommended that you set this limit to be equal to or greater than the number of mac filter entries you configure 216

Table 56 port security continued 216

Dhcp relay 217

Dhcp relay agent information option option 82 217

Hapter 217

Private format 217

Table 57 dhcp relay agent circuit id sub option format private 218

Table 58 dhcp relay agent remote id sub option format private 218

Tr 101 format 218

Chapter 28 dhcp relay 219

Dhcp relay 219

Dhcp relay screen 219

Discarded the hostname field is followed by a space the string atm and another space then a 1 byte slot id field specifies the ingress slot number and a 1 byte port no field specifies the ingress port number next the vpi and vci denote the virtual circuit that received the dhcp request message from the subscriber if the vid is turned on there is a colon and then the vlan id 1 4094 if the vid is turned off there is neither colon nor vid 219

Figure 102 dhcp relay 219

Ies 1248 51v user s guide 219

Table 59 dhcp relay agent circuit id sub option format tr 101 vid on 219

Table 60 dhcp relay agent circuit id sub option format tr 101 vid off 219

The slot id port number vpi vci and mac are separated from each other by a forward slash colon or period an example is sysname atm 3 10 0 3 12 219

Tr 101 uses the same remote id sub option format as the private format 219

Chapter 28 dhcp relay 220

Ies 1248 51v user s guide 220

Label description 220

Table 61 dhcp relay 220

The following table describes the labels in this screen 220

Chapter 28 dhcp relay 221

Ies 1248 51v user s guide 221

Label description 221

Table 61 dhcp relay continued 221

Dhcp snoop 223

Dhcp snoop overview 223

Hapter 223

Chapter 29 dhcp snoop 224

Dhcp snoop 224

Dhcp snoop screen 224

Figure 103 dhcp snoop 224

Ies 1248 51v user s guide 224

Label description 224

Table 62 dhcp snoop 224

The following table describes the labels in this screen 224

Chapter 29 dhcp snoop 225

Dhcp snoop status 225

Dhcp snoop status screen 225

Figure 104 dhcp snoop status 225

Ies 1248 51v user s guide 225

Label description 225

Table 62 dhcp snoop continued 225

Chapter 29 dhcp snoop 226

Ies 1248 51v user s guide 226

Label description 226

Table 63 dhcp snoop status 226

The following table describes the labels in this screen 226

Chapter 29 dhcp snoop 227

Dhcp counter 227

Dhcp counter screen 227

Figure 105 dhcp counter 227

Ies 1248 51v user s guide 227

Label description 227

Table 64 dhcp counter 227

The following table describes the labels in this screen 227

2684 routed mode 229

2684 routed mode example 229

Hapter 229

Routed mode 229

2684 routed pvc screen 230

Figure 106 2684 routed mode example 230

Chapter 30 2684 routed mode 231

Figure 107 2684 routed pvc 231

Ies 1248 51v user s guide 231

Label description 231

Routed mode 231

Table 65 2684 routed pvc 231

The following table describes the labels in this screen 231

2684 routed domain screen 232

Chapter 30 2684 routed mode 232

Ies 1248 51v user s guide 232

Label description 232

Table 65 2684 routed pvc continued 232

Use this screen to configure domains for 2684 routed mode traffic the domain is the range of ip addresses behind the subscriber s device the cpe this includes the cpe device s lan ip addresses and the ip addresses of the lan computers 232

Chapter 30 2684 routed mode 233

Figure 108 2684 routed domain 233

Ies 1248 51v user s guide 233

Label description 233

Routed domain 233

Table 66 2684 routed domain 233

The following table describes the labels in this screen 233

Chapter 30 2684 routed mode 234

Figure 109 rpvc arp proxy 234

Ies 1248 51v user s guide 234

Label description 234

Rpvc arp proxy 234

Rpvc arp proxy screen 234

Table 66 2684 routed domain continued 234

Use this screen to view the address resolution protocol table of ip addresses of cpe devices using 2684 routed mode and configure how long the device is to store them 234

2684 routed gateway screen 235

Chapter 30 2684 routed mode 235

Figure 110 2684 routed gateway 235

Ies 1248 51v user s guide 235

Label description 235

Routed gateway 235

Table 67 rpvc arp proxy 235

The following table describes the labels in this screen 235

Use this screen to configure gateway settings 235

Chapter 30 2684 routed mode 236

Ies 1248 51v user s guide 236

Label description 236

Table 68 2684 routed gateway 236

The following table describes the labels in this screen 236

Hapter 237

Pppoa to pppoe 237

Pppoa to pppoe overview 237

Figure 112 pppoa to pppoe 238

Note upstream traffic policing should be used in conjunction with the atm shaping feature on the subscriber s device if the subscriber s device does not apply the appropriate atm shaping all upstream traffic will be discarded due to upstream traffic policing 238

Pppoa to pppoe screen 238

Table 69 pppoa to pppoe 238

Chapter 31 pppoa to pppoe 239

Ies 1248 51v user s guide 239

Label description 239

Note at the time of writing you cannot edit the vpi and vci if you want to change them add a new pvc with the desired settings then delete any unwanted pvcs 239

Note make sure the vid is not already used for multicast vlan or tls pvc 239

Table 69 pppoa to pppoe continued 239

Chapter 31 pppoa to pppoe 240

Ies 1248 51v user s guide 240

Label description 240

Table 69 pppoa to pppoe continued 240

Chapter 31 pppoa to pppoe 241

Figure 113 pppoa to pppoe status 241

Ies 1248 51v user s guide 241

Label description 241

Pppoa to pppoe and then click an index number 241

Pppoa to pppoe status screen 241

Table 70 pppoa to pppoe status 241

The following table describes the labels in this screen 241

Chapter 31 pppoa to pppoe 242

Ies 1248 51v user s guide 242

Label description 242

Table 70 pppoa to pppoe status continued 242

Dscp overview 243

Dscp setup screen 243

Hapter 243

Chapter 32 dscp 244

Dscp map 244

Dscp map screen 244

Figure 115 dscp map 244

Ies 1248 51v user s guide 244

Label description 244

Table 71 dscp setup 244

The following table describes the labels in this screen 244

Chapter 32 dscp 245

Ies 1248 51v user s guide 245

Label description 245

Table 72 dscp map 245

The following table describes the labels in this screen 245

Hapter 247

Tls pvc 247

Transparent lan service tls overview 247

Figure 116 transparent lan service network example 248

Tls network example 248

Tls pvc screen 248

Chapter 33 tls pvc 249

Figure 117 tls pvc 249

Ies 1248 51v user s guide 249

Label description 249

Note make sure the vid is not already used for pppoa to pppoe conversions 249

Note upstream traffic policing should be used in conjunction with the atm shaping feature on the subscriber s device if the subscriber s device does not apply the appropriate atm shaping all upstream traffic will be discarded due to upstream traffic policing 249

Note you can not configure pppoa to pppoe and tls settings on the same pvc 249

Table 73 tls pvc 249

The following table describes the labels in this screen 249

Chapter 33 tls pvc 250

Ies 1248 51v user s guide 250

Label description 250

Note at the time of writing you cannot edit the vpi and vci if you want to change them add a new pvc with the desired settings then you can delete any unwanted pvcs 250

Table 73 tls pvc continued 250

Access control list acl overview 251

Acl profile rules 251

Hapter 251

Acl profile actions 252

Acl setup screen 253

Chapter 34 acl 253

Figure 118 acl setup 253

Ies 1248 51v user s guide 253

Label description 253

Table 74 acl setup 253

The following table describes the labels in this screen 253

There is a normal pvc and its pvid is 900 you create an acl rule to replace the vlan id with 901 initially the traffic for the pvc belongs to vlan 900 then the ies 1248 51v checks the acl rule and changes the traffic to vlan 901 when the ies 1248 51v finally compares the vlan id of the traffic 901 to the vid of the pvc 900 the ies 1248 51v drops the packets because they do not match 253

Chapter 34 acl 254

Ies 1248 51v user s guide 254

Label description 254

Note at the time of writing you cannot edit the vpi and vci if you want to change them add a new pvc with the desired settings then you can delete any unwanted pvcs 254

Table 74 acl setup continued 254

Acl profile screen 255

Figure 119 acl profile 255

Chapter 34 acl 256

Ies 1248 51v user s guide 256

Label description 256

Note the lower the number 1 14 the higher the priority the rule has 256

Table 75 acl profile 256

The following table describes the labels in this screen 256

Acl profile map screen 257

Figure 120 acl profile map 257

Table 76 acl profile map 257

Downstream broadcast 259

Downstream broadcast screen 259

Hapter 259

Chapter 35 downstream broadcast 260

Ies 1248 51v user s guide 260

Label description 260

Table 77 downstream broadcast continued 260

Hapter 261

Syslog 261

Syslog screen 261

Access control 263

Access control overview 263

Access control screen 263

Hapter 263

Figure 124 snmp management model 264

Supported mibs 265

Table 80 snmp commands 265

Chapter 37 access control 266

Ies 1248 51v user s guide 266

Snmp traps 266

Table 81 snmpv2 traps 266

The ies 1248 51v can send the following snmp traps to an snmp manager when an event occurs atuc refers to the downstream channel for traffic going from the ies 1248 51v to the subscriber atur refers to the upstream channel for traffic coming from the subscriber to the ies 1248 51v 266

Trap name description 266

Vendor aescommon mib 266

Vendor as atm mib 266

Vendor as mib 266

Vendor iescommon mib 266

Vendor mib mib 266

Chapter 37 access control 267

Ies 1248 51v user s guide 267

Table 81 snmpv2 traps continued 267

Trap name description 267

Chapter 37 access control 268

Figure 125 snmp 268

Ies 1248 51v user s guide 268

Snmp screen 268

Table 81 snmpv2 traps continued 268

Trap name description 268

Chapter 37 access control 269

Figure 126 service access control 269

Ies 1248 51v user s guide 269

Label description 269

Service access control 269

Service access control screen 269

Table 82 snmp 269

The following table describes the labels in this screen 269

Chapter 37 access control 270

Figure 127 remote management secured client setup 270

Ies 1248 51v user s guide 270

Label description 270

Remote management screen 270

Secured client 270

Table 83 service access control 270

The following table describes the labels in this screen 270

Use this screen to configure the ip address ranges of trusted computers that may manage the ies 1248 51v 270

Chapter 37 access control 271

Ies 1248 51v user s guide 271

Label description 271

Table 84 remote management secured client setup 271

The following table describes the labels in this screen 271

Hapter 273

Ip aware 273

Ip bridge 273

Ip bridge overview 273

Traditional 273

Table 85 ip bridge layer 2 header for upstream traffic 274

Upstream and downstream traffic 274

Figure 129 ip bridge upstream traffic example 275

Ip bridge settings 275

Configuring vlans for domains 276

Domains and vlan 276

Downlink interfaces 276

Edge routers 276

Arp proxy settings 277

Ip bridge configuration 277

Routing tables 277

Chapter 38 ip bridge 278

Create pvcs for the subscribers 278

Figure 130 ipb pvc 278

Ies 1248 51v user s guide 278

Ipb pvc 278

Ipb pvc screen 278

Label description 278

Table 86 ipb pvc 278

The following table describes the labels in this screen 278

Use this screen to set up and maintain pvcs for subscribers in an ip bridge 278

Chapter 38 ip bridge 279

Ies 1248 51v user s guide 279

Label description 279

Note upstream traffic policing should be used in conjunction with the atm shaping feature on the subscriber s device if the subscriber s device does not apply the appropriate atm shaping all upstream traffic will be discarded due to upstream traffic policing 279

Table 86 ipb pvc continued 279

Chapter 38 ip bridge 280

Ies 1248 51v user s guide 280

Ipb domain screen 280

Label description 280

Note at the time of writing you cannot edit the vpi and vci if you want to change them add a new pvc with the desired settings then you can delete any unwanted pvcs 280

Table 86 ipb pvc continued 280

Use this screen to set up and maintain domains in an ip bridge a domain represents an isp each domain is defined by and dominates the vlan that are in it and has its own routing table and arp table 280

Chapter 38 ip bridge 281

Domain 281

Figure 131 ipb domain 281

Ies 1248 51v user s guide 281

Label description 281

Table 87 ipb domain 281

The following table describes the labels in this screen 281

Chapter 38 ip bridge 282

Configure ipb domain screen 282

Domain and click on the index index number of the domain 282

Figure 132 ipb domain edit 282

Ies 1248 51v user s guide 282

Label description 282

Table 88 ipb domain edit 282

The following table describes the labels in this screen 282

Use this screen to edit the vlan that are in a domain 282

Chapter 38 ip bridge 283

Ies 1248 51v user s guide 283

Label description 283

Note you have to delete every ip bridge setting including dhcp vlan that uses the selected vlan before you can remove it from the domain 283

Table 88 ipb domain edit continued 283

Chapter 38 ip bridge 284

Edge router 284

Figure 133 ipb edge router 284

Ies 1248 51v user s guide 284

Ipb edge router screen 284

Label description 284

Table 89 ipb edge router 284

The following table describes the labels in this screen 284

Use this screen to set up and maintain edge routers in an ip bridge edge routers are usually the gateways that are provided to the subscribers they can also be the gateways that are specified in static routing table entries if two edge routers are in different domains it is possible for them to have the same ip address 284

Chapter 38 ip bridge 285

Ies 1248 51v user s guide 285

Ipb downlink interface screen 285

Label description 285

Table 89 ipb edge router continued 285

Use this screen to set up and maintain forwarding information for downstream traffic the ies 1248 51v learns some of this information by snooping dhcp packets for static ip addresses you should provide this information manually downlink interfaces in the same domain cannot have overlapping ip addresses 285

Chapter 38 ip bridge 286

Downlink interface 286

Figure 134 ipb downlink interface 286

Ies 1248 51v user s guide 286

Label description 286

Table 90 ipb downlink interface 286

The following table describes the labels in this screen 286

Chapter 38 ip bridge 287

Ies 1248 51v user s guide 287

Label description 287

Note make sure you specify a valid ip bridge pvc do not specify pvcs that are not defined in the ipb pvc screen in section 38 on page 278 287

Table 90 ipb downlink interface continued 287

Chapter 38 ip bridge 288

Current interfaces screen 288

Figure 135 current interfaces 288

Ies 1248 51v user s guide 288

Label description 288

Show current interfaces 288

Table 91 current interfaces 288

The following table describes the labels in this screen 288

Use this screen to look at all the forwarding information for downstream traffic whether learned by snooping dhcp packets or provided manually 288

Figure 136 ipb routing table 289

Ipb routing table screen 289

Table 92 ipb routing table 289

Chapter 38 ip bridge 290

Ies 1248 51v user s guide 290

Label description 290

Table 92 ipb routing table continued 290

Chapter 38 ip bridge 291

Current routes screen 291

Figure 137 current routes 291

Ies 1248 51v user s guide 291

Label description 291

Show current routes 291

Table 92 ipb routing table continued 291

Table 93 current routes 291

The following table describes the labels in this screen 291

Use this screen to look at the routing table for a domain this table includes all the entries whether added automatically by the ies 1248 51v or provided manually 291

Chapter 38 ip bridge 292

Ies 1248 51v user s guide 292

Label description 292

Table 93 current routes continued 292

Chapter 38 ip bridge 293

Figure 138 ipb arp proxy 293

Ies 1248 51v user s guide 293

Ipb arp proxy 293

Ipb arp proxy screen 293

Label description 293

Table 94 ipb arp proxy 293

The following table describes the labels in this screen 293

Use this screen to look at and flush the address resolution protocol arp table for each domain you can also configure how long the ies 1248 51v keeps entries in the arp table 293

Chapter 38 ip bridge 294

Ies 1248 51v user s guide 294

Label description 294

Table 94 ipb arp proxy continued 294

Hapter 295

Pppoe intermediate agent 295

Pppoe intermediate agent tag formate 295

Table 98 pppoe intermediate agent sub option format tr 101 vid on 296

Table 99 pppoe intermediate agent sub option format tr 101 vid off 296

Tr 101 format 296

Chapter 39 pppoe intermediate agent 297

Figure 139 pppoe intermediate agent 297

Ies 1248 51v user s guide 297

Label description 297

Pppoe intermediate agent 297

Pppoe intermediate agent screen 297

Table 100 pppoe intermediate agent 297

The following table describes the labels in this screen 297

Use this screen to configure the ies 1248 51v to give a pppoe termination server additional information that the server can use to identify and authenticate a pppoe client 297

Chapter 39 pppoe intermediate agent 298

Ies 1248 51v user s guide 298

Label description 298

Table 100 pppoe intermediate agent continued 298

Hapter 299

Maximum mtu size 299

Maximum mtu size screen 299

Hapter 301

Pvc upstream limit 301

Pvc upstream limit screen 301

Chapter 41 pvc upstream limit 302

Ies 1248 51v user s guide 302

Label description 302

Table 102 pvc upstream limit 302

The following table describes the labels in this screen 302

Hapter 303

Oui filter 303

Oui filter screen 303

Chapter 42 oui filter 304

Ies 1248 51v user s guide 304

Label description 304

Table 103 oui filter 304

The following table describes the labels in this screen 304

Management 305

Routing protocol alarm voip and 305

Routing protocol alarm voip and management 305

Hapter 307

Static routing 307

Chapter 43 static routing 308

Ies 1248 51v user s guide 308

Label description 308

Table 104 static routing continued 308

Alarm status screen 309

Hapter 309

Alar m condition severit y 310

Alarm descriptions 310

Atuc refers to the downstream channel for traffic going from the ies 1248 51v to the subscriber atur refers to the upstream channel for traffic coming from the subscriber to the ies 1248 51v a v in the clearable column indicates that an administrator can remove the alarm 310

Chapter 44 alarm 310

Clear able description 310

Ies 1248 51v user s guide 310

Label description 310

Table 105 alarm status 310

Table 106 alarm descriptions 310

The following table describes the labels in this screen 310

This table describes alarms that the system can send 310

Alar m condition severit y 311

Chapter 44 alarm 311

Clear able description 311

Ies 1248 51v user s guide 311

Table 106 alarm descriptions continued 311

Alar m condition severit y 312

Chapter 44 alarm 312

Clear able description 312

Ies 1248 51v user s guide 312

Table 106 alarm descriptions continued 312

Alarm event setup screen 313

Figure 145 alarm event setup 313

Alarm status then click an alarm s index number 314

Chapter 44 alarm 314

Edit alarm event setup screen 314

Figure 146 alarm event setup edit 314

Ies 1248 51v user s guide 314

Label description 314

Table 107 alarm event setup 314

The following table describes the labels in this screen 314

Use this screen to specify the severity level of an alarm s and where the system is to send the alarm s 314

Chapter 44 alarm 315

Ies 1248 51v user s guide 315

Label description 315

Table 108 alarm event setup edit 315

The following table describes the labels in this screen 315

Alarm port setup 316

Alarm port setup screen 316

Chapter 44 alarm 316

Figure 147 alarm port setup 316

Ies 1248 51v user s guide 316

Label description 316

Table 109 alarm port setup 316

The following table describes the labels in this screen 316

Use this screen to set the alarm severity threshold for recording alarms on an individual port s the system reports an alarm on a port if the alarm has a severity equal to or higher than the port s threshold 316

Hapter 317

Introduction to h 48 317

Voip overview 317

Figure 148 h 48 network example 318

Termination 318

H 48 commands 319

H 48 megaco call progression example 319

Table 110 h 48 megaco commands 319

Chapter 45 voip 320

Direction action command 320

Figure 149 h 48 megaco call procedure example 320

Ies 1248 51v user s guide 320

Note this table illustrates the actions taken in setting up conducting and tearing down a call however some of the actions may take place simultaneously for instance when the mgc instructs mg1 and mg2 to switch to listening mode also the commands necessary to perform some series of actions may be sent in the same transaction 320

Table 111 h 48 megaco call procedure example 320

The user of phone a wants to call the user of phone b the following table shows the series of actions necessary to set up the network and make the call transactionrequests and transactionreplies are not shown 320

A codec coder decoder codes analog voice signals into digital signals and decodes the digital signals back into voice signals the ies 1248 51v supports the following codecs 321

Chapter 45 voip 321

Direction action command 321

Ies 1248 51v user s guide 321

Table 111 h 48 megaco call procedure example 321

Voice coding 321

When you make a voip call using h 48 the rtp real time transport protocol is used to handle voice data transfer see rfc 1889 for details on rtp 321

Pstn call setup signaling 322

Voip and voiceband data vbd 323

Voip port setup screens 323

Voip vlan 323

Chapter 45 voip 324

Ies 1248 51v user s guide 324

Label description 324

Port view 324

Port view screen 324

Port view the following screen displays 324

The following table describes the labels in this screen 324

Chapter 45 voip 325

Ies 1248 51v user s guide 325

Label description 325

Port view 325

Chapter 45 voip 326

Ies 1248 51v user s guide 326

Label description 326

Port edit 326

Port edit screen 326

Port edit the following screen displays 326

The following table describes the labels in this screen 326

Chapter 45 voip 327

Ies 1248 51v user s guide 327

Label description 327

Port edit 327

General 328

General screen 328

Chapter 45 voip 329

General 329

Ies 1248 51v user s guide 329

Label description 329

Chapter 45 voip 330

General 330

Ies 1248 51v user s guide 330

Label description 330

Chapter 45 voip 331

General 331

H 48 profile 331

H 48 profile screen 331

H 48 profile the following screen displays 331

Ies 1248 51v user s guide 331

Label description 331

The following table describes the labels in this screen 331

Chapter 45 voip 332

H 48 profile 332

Ies 1248 51v user s guide 332

Label description 332

Chapter 45 voip 333

Dsp profile 333

Dsp profile screen 333

Dsp profile the following screen displays 333

H 48 profile 333

Ies 1248 51v user s guide 333

Label description 333

Chapter 45 voip 334

Dsp profile 334

Ies 1248 51v user s guide 334

Label description 334

The following table describes the labels in this screen 334

Chapter 45 voip 335

Dsp profile 335

Ies 1248 51v user s guide 335

Label description 335

Media gateway 335

Media gateway screen 335

Media gateway the following screen displays 335

The following table describes the labels in this screen 335

Chapter 45 voip 336

Ies 1248 51v user s guide 336

Label description 336

Media gateway 336

The following table describes the labels in this screen 336

Voip line status and info 336

Voip line status and info screen 336

Voip line status and info the following screen displays 336

Chapter 45 voip 337

Ies 1248 51v user s guide 337

Label description 337

Voip line status and info 337

Chapter 45 voip 338

Ies 1248 51v user s guide 338

Label description 338

Voip line status and info 338

Diagnostic screens 339

Mlt test screen 339

Chapter 45 voip 340

Ies 1248 51v user s guide 340

Label description 340

Mlt test 340

The following table describes the labels in this screen 340

Chapter 45 voip 341

Ies 1248 51v user s guide 341

Label description 341

Mlt test 341

Chapter 45 voip 342

Ies 1248 51v user s guide 342

Label description 342

Mlt relay 342

Mlt relay the following screen displays 342

The following table describes the labels in this screen 342

Firmware upgrade screen 343

Hapter 343

Maintenance 343

Maintenance screen 343

Figure 160 firmware upgrade 344

Figure 161 restore configuration 344

If you load an invalid configuration file it may corrupt the settings and you might have to use the console to reconfigure the system 344

Restore configuration screen 344

Backing up a configuration file 345

Figure 162 restore default configuration 345

Load factory defaults 345

Note restoring the default configuration deletes all the current settings it is recommended to back up the configuration file before restoring the default configuration 345

Note see the chapters on commands to edit the configuration text file 345

Note you can change the dat file to a txt file and still upload it back to the ies 1248 51v 345

Command line ftp 346

Figure 163 restore factory default settings reboot 346

Figure 164 reboot system 346

Reboot system 346

Diagnostic 347

Diagnostic screen 347

Hapter 347

Chapter 47 diagnostic 348

Ies 1248 51v user s guide 348

Label description 348

Note wait at least one minute after using set ldm port before using get ldm data 348

Table 121 diagnostic 348

The following table describes the labels in this screen 348

Chapter 47 diagnostic 349

Ies 1248 51v user s guide 349

Label description 349

Note the port must have an open loop there cannot be a dsl device phone fax machine or other device connected to the subscriber s end of the telephone line 349

Note tonediag is faster than the ldm test but displays less information 349

Table 121 diagnostic continued 349

Chapter 47 diagnostic 350

Ies 1248 51v user s guide 350

Label description 350

Log format 350

Log message type description 350

Log messages 350

Table 122 log format 350

Table 123 log messages 350

The following table lists and describes the system log messages 350

Chapter 47 diagnostic 351

Ies 1248 51v user s guide 351

Log message type description 351

Table 123 log messages continued 351

Chapter 47 diagnostic 352

Ies 1248 51v user s guide 352

Label description 352

Ldm test parameters 352

Table 124 ldm test parameters 352

The following table lists the line diagnostics test parameters that display see the itu t s g 92 for more information 352

Chapter 47 diagnostic 353

Ies 1248 51v user s guide 353

Label description 353

Table 125 tonediag parameters 353

The following table lists the tone diagnostic parameters that display see the itu t s g 92 for more information 353

Tonediag parameters 353

Hapter 355

Introduction to mac table 355

Mac table 355

Figure 167 mac table 356

Mac table screen 356

Table 126 mac table 356

Chapter 48 mac table 357

Ies 1248 51v user s guide 357

Label description 357

Table 126 mac table continued 357

Arp table 359

Hapter 359

How arp works 359

Introduction to arp table 359

Arp table 360

Arp table screen 360

Chapter 49 arp table 360

Figure 168 arp table 360

Ies 1248 51v user s guide 360

Label description 360

Table 127 arp table 360

The arp table can hold up to 500 entries 360

The following table describes the labels in this screen 360

Commands troubleshooting and specifications 361

Accessing the cli 363

Console port 363

Hapter 363

How to access and use the cli 363

Telnet 363

Logging in 364

Table 129 default management ip address 364

Table 130 default user name and password 364

Command conventions 365

Table 131 table title 365

A long list of pre defined values may be replaced by a command input value variable so as to avoid a very long command in the description table refer to the command input values table if you are unsure of what to enter 366

Chapter 50 how to access and use the cli 366

Copy and paste commands 366

Ies 1248 51v user s guide 366

Label description 366

Note commands are case sensitive enter commands exactly as seen in the command interface remember to also include underscores if required 366

Table 132 common command input values 366

You can copy and paste commands directly from this document into your terminal emulation console window such as hyperterminal use right click not ctrl v to paste your command into the console window as shown next 366

Command privilege levels 367

Table 133 cli shortcuts and help 367

Using shortcuts and getting help 367

Logging out 368

Note unsaved configuration changes are lost once you restart the ies 1248 51v 368

Saving your configuration 368

Common commands 369

Hapter 369

Port selection 369

Chapter 51 common commands 370

For example the following command displays the adsl status of ports 2 8 and 15 to 19 370

Ies 1248 51v user s guide 370

Ip status 370

Use the following command to view ip statistics 370

Configuration status 371

Reset to defaults 371

Isolation show command 372

Port and vlan isolation 372

Port isolation enable command 372

Chapter 51 common commands 373

Ies 1248 51v user s guide 373

Port isolation disable command 373

Use this command to turn off the port isolation feature 373

Use this command to turn off vlan isolation for the specified vlan 100 in this example 373

Use this command to turn on vlan isolation for the specified vlan 100 in this example note that you must disable vlan isolation first before configuring the isolated vlan list 373

Vlan isolation delete command 373

Vlan isolation set command 373

Chapter 51 common commands 374

Ies 1248 51v user s guide 374

Statistics monitor command 374

Use this command to show the current hardware status voltage temperature fan speed and alarm status 374

Chapter 51 common commands 375

Ies 1248 51v user s guide 375

See chapter 9 on page 89 for details on the port statistics fields 375

Statistics port command 375

Use this command to display or erase port statistics the following example displays port statistics for adsl port 1 375

Hapter 377

System commands 377

Chapter 52 system commands 378

Command description p 378

Ies 1248 51v user s guide 378

Table 134 system commands continued 378

By default the ies 1248 51v automatically logs you out of the management interface after five minutes of inactivity use the sys stdio set command to extend the idle timeout the following example extends the idle timeout to 120 minutes 379

Chapter 52 system commands 379

Command description p 379

Idle timeout set command example 379

Ies 1248 51v user s guide 379

Table 134 system commands continued 379

Basic system information command examples 380

Chapter 52 system commands 380

Ies 1248 51v user s guide 380

Use the following command to restart your ies 1248 51v right away 380

Use the following command to view the firmware and bootbase version 380

Use the following commands to view the ies 1248 51v s time and date 380

Chapter 52 system commands 381

Ies 1248 51v user s guide 381

Label description 381

Log format 381

Logs command examples 381

Table 135 log format 381

Use the following commands to display all logs or just error logs logs are very useful for troubleshooting if you are having problems with your ies 1248 51v customer support may request that you send them the logs 381

Chapter 52 system commands 382

Ies 1248 51v user s guide 382

Log message type description 382

Log messages 382

Table 136 log messages 382

The following table lists and describes the system log messages 382

Chapter 52 system commands 383

Ies 1248 51v user s guide 383

Log message type description 383

Table 136 log messages continued 383

Chapter 52 system commands 384

Clearing the log 384

Ies 1248 51v user s guide 384

Log message type description 384

Note if you clear a log using the sys log clear command you cannot view it again 384

Syntax 384

Table 136 log messages continued 384

This command clears the system error log 384

Alarm commands 385

General alarm command parameters 385

Hapter 385

Alarm commands 386

Chapter 53 alarm commands 386

Command description p 386

Ies 1248 51v user s guide 386

Table 138 alarm commands 386

The following table describes the alarm commands 386

Alarm show command example 387

Chapter 53 alarm commands 387

Command description p 387

Ies 1248 51v user s guide 387

Table 138 alarm commands continued 387

The following example shows the results of using this command 387

Alarm port show command example 388

Chapter 53 alarm commands 388

Ies 1248 51v user s guide 388

The source is where the alarm originated this is either a dsl port number one of the ethernet ports enet 1 or 2 or eqpt for the system itself 388

This example shows the results of using this command 388

Alarm port set command example 389

Alarm tablelist command example 389

Chapter 53 alarm commands 389

Ies 1248 51v user s guide 389

Label description 389

Log format 389

Table 139 log format 389

The following example displays the supported minor level alarms for all alarm categories facilities types of alarm messages and conditions 389

The following example has the ies 1248 51v record only critical alarms on dsl port 7 389

The following table describes the columns in the list 389

Alarm history clear command example 390

Alarm history show command example 390

Chapter 53 alarm commands 390

Ies 1248 51v user s guide 390

Label description 390

Table 139 log format continued 390

The following example displays the historic critical level alarms for all alarm categories and all conditions 390

The following example removes the historic minor level alarms for all alarm categories and all conditions 390

Alarm xedit command example 391

Dhcp commands 393

Dhcp relay commands 393

General dhcp command parameters 393

Hapter 393

Chapter 54 dhcp commands 394

Command description p 394

Ies 1248 51v user s guide 394

Table 141 dhcp relay commands continued 394

Chapter 54 dhcp commands 395

Command description p 395

Ies 1248 51v user s guide 395

Show command example 395

Table 141 dhcp relay commands continued 395

This example shows the current dhcp configuration of the ies 1248 51v 395

Chapter 54 dhcp commands 396

Command description p 396

Dhcp relay option 82 sub option 1 commands 396

Dhcp relay option 82 sub option 2 commands 396

Ies 1248 51v user s guide 396

Table 142 dhcp relay option 82 sub option 1 commands 396

Table 143 dhcp relay option 82 sub option 2 commands 396

Use the following commands to configure the dhcp relay option 82 agent information feature sub option 1 circuit id this feature applies regardless of whether or not the dhcp relay is on 396

Use the following commands to configure the dhcp relay option 82 agent information feature sub option 2 remote id this feature applies regardless of whether or not the dhcp relay is on 396

Chapter 54 dhcp commands 397

Command description p 397

Ies 1248 51v user s guide 397

Pppoe intermediate agent information commands 397

Table 143 dhcp relay option 82 sub option 2 commands continued 397

Table 144 pppoe intermediate agent commands 397

Use these commands if you want the ies 1248 51v to add a vendor specific tag to padi pppoe active discovery initiation and padr pppoe active discovery request packets from pppoe clients this tag gives a pppoe termination server additional information such as the port number vlan id and mac address that the server can use to identify and authenticate a pppoe client see chapter 39 on page 295 for background information 397

Chapter 54 dhcp commands 398

Command 398

Command description p 398

Ies 1248 51v user s guide 398

Note before you can configure pppoe intermediate agent information you must first create a entry using the 398

Poeagent se 398

Pppoe intermediate agent enable command example 398

Table 144 pppoe intermediate agent commands continued 398

The following example activates the pppoe agent setting for vlan 100 398

Chapter 54 dhcp commands 399

Ies 1248 51v user s guide 399

Pppoe intermediate agent info command example 399

Pppoe intermediate agent set command example 399

Pppoe intermediate agent show command example 399

The following example creates an entry for vlan 10 399

The following example sets the switch to add testing to padi and padr packets on vlan 100 399

The following example shows the pppoe intermediate agent settings for all vlans 399

Chapter 54 dhcp commands 400

Command description p 400

Dhcp snoop commands 400

Ies 1248 51v user s guide 400

In some cases you might want to allow packets from an ip address not offered by the dhcp server this might apply for example to static ip addresses in this case you can specify the ip address whose packets are allowed and the ies 1248 51v forwards these packets as well 400

Table 145 dhcp snoop commands 400

Use these commands to configure or show dhcp snooping settings on the subscriber ports the system gets the client mac ip address information in the reply from a dhcp server and stores it in the dhcp snooping table the system forwards packets from only the clients whose mac ip address is in the dhcp snooping table packets from unknown ip address es are not forwarded dropped this feature prevents clients from assigning their own static ip addresses 400

Chapter 54 dhcp commands 401

Command description p 401

Dhcp snoop enable command example 401

Dhcp snoop set static ip command example 401

Ies 1248 51v user s guide 401

Table 145 dhcp snoop commands continued 401

The following example adds 1 to the static ip pool for port 1 401

The following example enables dhcp snooping on port 1 401

Chapter 54 dhcp commands 402

Dhcp counter statistics command example 402

Dhcp snoop delete static ip command example 402

Dhcp snoop show command example 402

Each field is described in the following table 402

Ies 1248 51v user s guide 402

The following example displays the settings of port 1 402

The following example displays the settings of ports 1 5 402

The following example removes 1 from the static ip pool for port 1 402

The number of dhcp ack packets on this port 402

The number of dhcp discover packets on this port 402

The number of dhcp offer packets on this port 402

The number of dhcp request packets on this port 402

The selected adsl port number s 402

Dhcp snoop statistics command example 403

Figure 169 dhcp snoop statistics command example 403

Hapter 405

Oui filter 405

Oui filtering 405

Chapter 55 oui filter 406

Command description p 406

Figure 170 oui set command example 406

Figure 171 oui delete command example 406

Figure 172 oui enable command example 406

Figure 173 oui disable command example 406

Ies 1248 51v user s guide 406

Oui enable and disable command examples 406

Oui set and delete command examples 406

Table 147 oui filter commands 406

The following example creates a filter two separate mac octects 01 23 45 and 67 89 ab on port number 2 406

The following is an example of disabling an oui filter on port 1 406

The following is an example of enabling an oui filter on port 7 406

The following shows you how to remove the two mac octets from the filter list for port number 2 406

Figure 174 oui mode command example 407

Figure 175 oui enable command example 407

Figure 176 oui show command example 407

Oui mode command example 407

Oui show command example 407

Filtering databases 409

Hapter 409

Ieee 802 q tagged vlan and isolation commands 409

Ieee 802 q tagging types 409

Chapter 56 ieee 802 q tagged vlan and isolation commands 410

Command description p 410

Ieee vlan1q tagged vlan configuration commands 410

Ies 1248 51v user s guide 410

Static entries svlan table 410

Static entry registration information is added modified and removed by administrators only 410

Table 148 ieee vlan1q tagged vlan configuration command summary 410

These switch commands allow you to configure and monitor the ieee 802 q tagged vlan 410

Chapter 56 ieee 802 q tagged vlan and isolation commands 411

Command description p 411

Ies 1248 51v user s guide 411

Table 148 ieee vlan1q tagged vlan configuration command summary 411

Chapter 56 ieee 802 q tagged vlan and isolation commands 412

Command description p 412

Ies 1248 51v user s guide 412

Table 148 ieee vlan1q tagged vlan configuration command summary 412

The following example sets a priority of three for frames with an ieee 802 q vlan tag that come in on xdsl port 2 412

The following example sets the default vid of port 1 to 200 412

The following example shows the settings for xdsl port 1 412

This command adds or modifies an entry in the static vlan table use the switch vlan show command to display your configuration an example of a configuration is shown next 412

Vlan port show command example 412

Vlan priority command example 412

Vlan pvid command example 412

Vlan set command examples 412

Forwarding process example 413

Modify a static vlan table example 413

Configuring management vlan example 414

Note after the following example configuration you must connect to the first ethernet port through a vlan aware device that is using the proper vlan id in order to perform management 414

Note use the console port to configure the ies 1248 51v if you misconfigure the management vlan and lock yourself out 414

Vlan cpu set command example 414

Vlan cpu show command example 414

Vlan frame type command example 414

0 vlan show command example 415

Chapter 56 ieee 802 q tagged vlan and isolation commands 415

Command description p 415

Ies 1248 51v user s guide 415

Table 149 statistics vlan command summary 415

The following example deletes entry 2 in the static vlan table 415

The following example shows the settings for all vids 415

Use the switch vlan1q vlan cpu command to set vid 3 as the management vlan 415

Vlan delete command example 415

Vlan statistics commands 415

Vlan statistics provide information about vlans configured on the ies 1248 51v 415

Chapter 56 ieee 802 q tagged vlan and isolation commands 416

Command description p 416

Garp timer commands 416

Ies 1248 51v user s guide 416

Isolation commands 416

Table 150 garp timer command summary 416

Table 151 isolation command summary 416

These switch commands allow you to configure garp generic attribute registration protocol timer settings garp timers set declaration join leave and leave all timeout values with respect to gvrp garp vlan registration protocol 416

Turn on vlan isolation to block communications between subscribers in different vlans if you do not block communications between subscriber ports for example you might want to isolate some vlans for example high speed internet and not isolate other vlans for example voip see chapter 51 on page 369 for examples 416

Use the switch isolation commands to configure the subscriber isolation feature use subscriber isolation to block communications between subscriber ports when you enable subscriber isolation you do not need to configure the vlan to isolate subscribers 416

Table 151 isolation command summary continued 417

Hapter 419

Mac commands 419

Mac filter commands 419

Mac filter disable command example 420

Mac filter enable command example 420

Mac filter mode command example 420

Mac filter set command example 420

Mac filter show command example 420

Chapter 57 mac commands 421

Command description p 421

Ies 1248 51v user s guide 421

Mac count commands 421

Mac filter delete command example 421

Table 153 mac count command summary 421

The following example removes the source mac address of 00 a0 c5 12 34 56 from the mac filter for xdsl port 5 421

Use mac count commands to limit how many mac addresses may be dynamically learned mac count commands are listed next when the mac filter accept mode is enabled see section 57 on page 419 the ies 1248 51v ignores the mac count setting and accepts all of the mac addresses listed for the port in the mac filter settings 421

Chapter 57 mac commands 422

Command description p 422

Ies 1248 51v user s guide 422

Mac anti spoofing commands 422

Mac count disable command example 422

Mac count enable command example 422

Mac count set command example 422

Mac count show command example 422

Table 154 mac anti spoofing command summary 422

The following example displays the mac count settings for xdsl port 4 422

The following example sets the mac count filter to allow up to 50 mac addresses to be dynamically learned on xdsl port 7 422

The following example turns off the mac count filter on xdsl port 4 422

The following example turns on the mac count filter on xdsl port 4 422

Use mac anti spoofing commands to configure checking for authorized mac to ip address bindings for incoming packets on the ies 1248 51v 422

Hapter 425

Igmp commands 425

Igmp snoop enable example 425

Igmp snoop show example 425

Igmp snooping commands 425

Chapter 58 igmp commands 426

Command description p 426

Ies 1248 51v user s guide 426

Igmp filter commands 426

Igmp filter profiles allow you to control access to igmp multicast groups you can have a service available to a specific igmp multicast group you can configure an igmp filter profile for an igmp multicast group that has access to a service like an h 48 media gateway controller for example then you can assign the igmp filter profile to xdsl ports that are allowed to use the service 426

Igmp snoop disable command example 426

Table 156 igmpfilter command summary 426

The following example sets the device to not use igmp proxy or snooping 426

Use the igmp filter commands to define igmp filter profiles and assign them to xdsl ports 426

Chapter 58 igmp commands 427

Command description p 427

Ies 1248 51v user s guide 427

Igmp filter profile delete command example 427

Igmp filter profile set command example 427

Igmp filter set command example 427

Igmp filter show command example 427

Table 156 igmpfilter command summary continued 427

The following example configures an igmp filter profile named voice with a range of multicast ip addresses index 1 from 224 0 to 224 4 427

The following example displays which igmp filter profile xdsl port 9 is using 427

The following example removes the voice igmp filter profile 427

The following example sets xdsl port 9 to use the voice igmp filter profile 427

Chapter 58 igmp commands 428

Command description p 428

Ies 1248 51v user s guide 428

Igmp bandwidth commands 428

Igmp filter profile show command example 428

Table 157 igmp bandwidth command summary 428

The following example displays the voice igmp filter profile s settings 428

Use the igmp bandwidth commands to set up bandwidth budgets for specific multicast channels 428

100000 in units of kbps 429

Chapter 58 igmp commands 429

Command description p 429

Ies 1248 51v user s guide 429

Igmp bandwidth port commands 429

Table 157 igmp bandwidth command summary continued 429

Table 158 igmp bandwidth port command summary 429

Use the igmp bandwidth port commands to set up bandwidth budgets for multicast traffic on specific ports 429

Chapter 58 igmp commands 430

Command description p 430

Ies 1248 51v user s guide 430

Igmp bandwidth port show command example 430

Igmp count disable command example 430

Igmp count is useful for ensuring the service quality of high bandwidth services like video or internet protocol television iptv igmp count can limit how many channels igmp groups the subscriber connected to an xdsl port can use at a time if each channel requires 4 5 mbps of download bandwidth and the subscriber s connection supports 11 mbps you can use igmp count to limit the subscriber to using just 2 channels at a time this also effectively limits the subscriber to using only two iptvs with the xdsl connection 430

Igmp count limit commands 430

Table 159 igmp count limit command summary 430

The following command turns off the igmp count limit for port 4 430

The following example displays the bandwidth budget for port 1 430

Use these commands to limit the number of igmp groups a subscriber on a port can join this allows you to control the distribution of multicast services such as content information distribution based on service plans and types of subscription 430

Chapter 58 igmp commands 431

Command description p 431

Ies 1248 51v user s guide 431

Igmp count enable command example 431

Igmp count set command example 431

Igmp count show command example 431

Igmp snoop statistics commands 431

Table 160 igmp snooping statistics command summary 431

The following command sets a igmp count limit of 2 for port 4 431

The following command turns on the igmp count limit for port 4 431

The following example displays the igmp count limit settings for ports 1 5 431

Use the igmp snoop statistics commands to display current igmp settings and statistics 431

Chapter 58 igmp commands 432

Command description p 432

Ies 1248 51v user s guide 432

Igmp group statistics command example 432

Igmp port group statistics command example 432

Igmp port info statistics command example 432

Igmp snoop info statistics command example 432

Table 160 igmp snooping statistics command summary continued 432

The following figure shows an example for port 1 432

The following figure shows the number of igmp packets for port 1 432

This command displays the current igmp settings and the number of igmp related packets received 432

This command displays the information about igmp groups learned on the system specified vlan or specified multicast address on the specified vlan s 432

Chapter 58 igmp commands 433

Command description p 433

Ies 1248 51v user s guide 433

Igmp query vlan commands 433

Multicast vlan allows one single multicast vlan to be shared among different subscriber vlans on the network this improves bandwidth utilization by reducing 433

Multicast vlan commands 433

Table 161 igmpsnoop command summary 433

Use the igmp query vlan commands to configure the ies 1248 51v to query vlans as multicast group members 433

Use these commands to configure vlan multicast settings and set multicast port members 433

Chapter 58 igmp commands 434

Command description p 434

Ies 1248 51v user s guide 434

Multicast traffic in the subscriber vlans and simplifies multicast group management 434

Table 162 multicast vlan command summary 434

Chapter 58 igmp commands 435

Command description p 435

Ies 1248 51v user s guide 435

Multicast vlan disable command example 435

Multicast vlan group set command example 435

Multicast vlan show command example 435

Table 162 multicast vlan command summary continued 435

The following example creates a multicast vlan with vid 10 and group index 1 the multicast address range is 224 24 24 224 24 24 0 435

The following example disables multicast vlan 12 435

This command displays the current multicast vlan settings for vlan 1 in the state column indicates the multicast vlan is not active while v indicates the multicast vlan is active 435

Command summary 437

Hapter 437

Packet filter commands 437

Chapter 59 packet filter commands 438

Command description p 438

Ies 1248 51v user s guide 438

Packet filter show command example 438

Table 163 pktfilter command summary continued 438

The following example displays the packet type filter settings for xdsl ports 1 and 2 v displays for the packet types that the ies 1248 51v is to accept on the port displays for packet types that the ies 1248 51v is to reject on the port packet types that are not listed are accepted when you use pppoe only 438

Appears for all of the packet types with pppoe only the ies 1248 51v rejects all packet types except for pppoe packet types that are not listed are also rejected 439

Chapter 59 packet filter commands 439

Ies 1248 51v user s guide 439

Packet filter pppoe only command example 439

Packet filter set command example 439

The following example sets xdsl port 1 to accept only pppoe packets 439

The following example sets xdsl port 9 to reject arp pppoe and igmp packets 439

Hapter 441

Ieee 802 x commands 441

Switch and statistics commands 441

Chapter 60 switch and statistics commands 442

Command description p 442

Dscp commands 442

Ethernet commands 442

Ies 1248 51v user s guide 442

Table 164 ieee 802 x commands continued 442

Table 165 dscp commands 442

Table 166 enet commands 442

The following table describes the dscp commands use these commands to configure the diffserv code point settings of the ies 1248 51v s ports 442

The following table describes the enet commands use these commands to configure the settings of the ies 1248 51v s ethernet ports 442

Chapter 60 switch and statistics commands 443

Command description p 443

Ies 1248 51v user s guide 443

Queuemap commands 443

Rstp commands 443

Table 166 enet commands continued 443

Table 167 queuemap commands 443

Table 168 rstp commands 443

The following table describes the queuemap commands use these commands to configure priority levels and physical queues on the ies 1248 51v 443

The following table describes the rstp commands use these commands to configure rapid spanning tree protocol on the ies 1248 51v 443

Chapter 60 switch and statistics commands 444

Command description p 444

Ies 1248 51v user s guide 444

Static multicast commands 444

Table 168 rstp commands continued 444

Table 169 static multicast commands 444

The following table describes the smcast commands use these commands to configure static multicasting on the ies 1248 51v 444

Rmon command 445

Table 170 rmon command 445

General ip commands 447

Hapter 447

Ip commands 447

Chapter 61 ip commands 448

Command description p 448

Ies 1248 51v user s guide 448

Table 172 general ip commands 448

The following is a list of general ip commands that help with the management of the ip parameters 448

Arp show command example 449

Chapter 61 ip commands 449

Here is an example of the ies 1248 51v s ip arp table 449

Ies 1248 51v user s guide 449

Ip settings and default gateway example 449

Route show command example 449

The following command sequence sets the ies 1248 51v to have 192 68 as the ip address 255 55 55 for the subnet mask and 192 68 33 for the default gateway 449

The ies 1248 51v leaves the factory with a default management ip address of 192 68 and a subnet mask of 255 55 55 ff ff ff 00 in hexadecimal notation and the default gateway set at 192 68 54 make sure that you configure the ip parameters correctly before you connect a ies 1248 51v to the network otherwise you may interrupt services already running 449

This example displays the ies 1248 51v s routing table 449

Chapter 61 ip commands 450

Ies 1248 51v user s guide 450

Statistics ip command example 450

This example shows the statistics for the cpu ip traffic 450

Hapter 451

Ip bridge command input values 451

Ip bridge commands 451

Chapter 62 ip bridge commands 452

Ies 1248 51v user s guide 452

Ip bridge domain commands 452

Label description 452

Table 173 ip bridge command input values continued 452

Use these commands to set up and maintain domains in ip bridges 452

A domain represents an isp each domain is defined by and dominates the vlan that are in it and has its own routing table and arp table as a result two or more vlans in different domains can use the same ip subnet and one network can support multiple isps 453

Chapter 62 ip bridge commands 453

Command description p 453

Ies 1248 51v user s guide 453

Table 174 ip bridge domain commands 453

Vlans in ip bridges are exclusive they can be in at most one domain in addition vlans in ip bridges share the same vlan space as regular vlans so vlans in ip bridges must have different vlan ids than regular vlans 453

An example is shown next 454

Chapter 62 ip bridge commands 454

Command description p 454

Ies 1248 51v user s guide 454

In the following example domain example3 has its dhcp server in vlan 401 454

Ip bridge domain dhcp vlan enable command example 454

Ip bridge domain show command example 454

Table 174 ip bridge domain commands 454

The output values correspond to the input values of other ip bridge domain commands 454

Chapter 62 ip bridge commands 455

Command description p 455

Edge routers are usually the gateways that are provided to the subscribers they can also be gateways that are specified in static routing table entries each edge router in addition to its ip address has an associated vlan id when the ies 1248 51v forwards a frame to an edge router it uses this vlan id to replace whatever vlan id the subscriber specified 455

Ies 1248 51v user s guide 455

In the following example vlan 402 is added to domain example3 455

Ip bridge domain vlan registration command example 455

Ip bridge edge router commands 455

Ip bridge edge router set command example 455

Table 175 ip bridge edge router commands 455

The following example creates edge router 192 68 44 with subnet mask 255 55 55 and vid 401 455

Use these commands to set up and maintain edge routers in an ip bridge 455

Ip bridge edge router delete command example 456

Ip bridge edge router show command example 456

Ip bridge routing table commands 456

Chapter 62 ip bridge commands 457

Command description p 457

Ies 1248 51v user s guide 457

Ip bridge route set command example 457

Table 176 ip bridge routing table commands 457

The following example creates an entry in the routing table for domain example3 this entry forwards traffic for ip addresses 192 68 192 68 55 to edge router 192 68 44 457

Which the ies 1248 51v should forward traffic for a particular destination ip address or ip subnet 457

Ip bridge route runtime command example 458

Ip bridge route show command example 458

Chapter 62 ip bridge commands 459

Downlink interfaces provide forwarding information for downstream traffic the ies 1248 51v learns some of this information by snooping dhcp packets for static ip addresses you should provide this information manually in this case specify the vlan id and optionally the pvc for a range of ip addresses the ies 459

Ies 1248 51v user s guide 459

Ip bridge downlink interface commands 459

Ip bridge route delete command example 459

This example removes the entry for 172 2 7 172 2 7 55 for domain example2 459

Use these commands to set up and maintain forwarding information for downstream traffic 459

51v uses the vlan id to identify the domain the downlink interface is in downlink interfaces in the same domain cannot have overlapping ip addresses 460

Chapter 62 ip bridge commands 460

Command description p 460

Ies 1248 51v user s guide 460

Ip bridge downlink interface set command example 460

Table 177 ip bridge downlink interface commands 460

The following example creates a downlink interface that forwards frames for ip addresses 192 68 192 68 55 to vlan 402 460

Ip bridge downlink interface runtime command example 461

Ip bridge downlink interface show command example 461

Chapter 62 ip bridge commands 462

Command description p 462

Ies 1248 51v user s guide 462

Ip bridge downlink interface delete command example 462

Ip bridge pvc commands 462

Ip bridge pvcs are similar to regular pvcs and are endpoints of the ip bridge in addition ip bridge pvcs are one of two types ip over ethernet or ip over atm depending on the underlying network 462

Table 178 ip bridge pvc commands 462

The pvid is used to identify the domain the pvc is in so the pvid must be in a domain 462

This example removes the downlink interface for 192 68 3 in vlan 200 462

Use these commands to set up and maintain pvcs for subscribers in an ip bridge 462

Chapter 62 ip bridge commands 463

Figure 177 ip bridge pvc show command example 463

Ies 1248 51v user s guide 463

Ip bridge pvc set command example 463

Ip bridge pvc show command example 463

The following example sets a pvc on adsl port 10 with vpi 40 vci 73 default vid 402 priority 2 it sets the defval profile for downstream traffic shaping and runs on ethernet 463

The output values correspond to the input values of other ip bridge pvc commands 463

This example displays the pvcs for subscribers in an ip bridge 463

Chapter 62 ip bridge commands 464

Command description p 464

Ies 1248 51v user s guide 464

Ip bridge arp proxy commands 464

Ip bridge pvc delete command example 464

Table 179 ip bridge arp commands 464

The following example deletes the ip bridge pvc on adsl port 10 with vpi 40 vci 73 464

The ies 1248 51v is an arp proxy for edge routers and subscribers in an ip bridge you can configure basic settings for this and you can look at and flush in some cases the pvc mac ip vlan id information the ies 1248 51v has learned using dhcp snooping and arp 464

Use these commands to look at and flush the address resolution protocol arp table for each domain you can also configure how long the ies 1248 51v keeps entries in the arp table 464

Chapter 62 ip bridge commands 465

Command description p 465

Ies 1248 51v user s guide 465

Ip bridge arp proxy agingtime show command example 465

Ip bridge arp proxy show command example 465

Label description 465

Table 179 ip bridge arp commands 465

Table 180 ipb arp proxy show command output 465

The following table describes the labels in this screen 465

This example displays how long the ies 1248 51v stores the ip addresses of ip bridge devices in the arp table 465

This example displays the arp table entries 465

Chapter 62 ip bridge commands 466

Ies 1248 51v user s guide 466

Label description 466

Table 180 ipb arp proxy show command output continued 466

Hapter 467

Snmp commands 467

Chapter 63 snmp commands 468

Command description p 468

Ies 1248 51v user s guide 468

Table 182 snmp commands 468

Adsl command input values 469

Adsl commands 469

Hapter 469

Adsl commands 470

Chapter 64 adsl commands 470

Command description p 470

Ies 1248 51v user s guide 470

Label description 470

Table 183 adsl command input values 470

Table 184 adsl commands 470

Use these commands to configure the adsl ports see chapter 16 on page 119 for background information on adsl 470

Chapter 64 adsl commands 471

Command description p 471

Ies 1248 51v user s guide 471

Table 184 adsl commands continued 471

Chapter 64 adsl commands 472

Command description p 472

Ies 1248 51v user s guide 472

Table 184 adsl commands continued 472

Chapter 64 adsl commands 473

Command description p 473

Ies 1248 51v user s guide 473

Table 184 adsl commands continued 473

Chapter 64 adsl commands 474

Command description p 474

Ies 1248 51v user s guide 474

Table 184 adsl commands continued 474

Chapter 64 adsl commands 475

Command description p 475

Ies 1248 51v user s guide 475

Table 184 adsl commands continued 475

Adsl name command example 476

Adsl show command example 476

Chapter 64 adsl commands 476

Command description p 476

Figure 178 adsl show command example 476

Figure 179 adsl name command example 476

Ies 1248 51v user s guide 476

Table 184 adsl commands continued 476

The following example displays information on adsl port 5 476

The following example sets adsl port 5 to have the name super 476

Adsl downstream psd command example 477

Adsl loopback command example 477

Adsl tel command example 477

Adsl upstream carrier command example 477

Adsl upstream psd command example 477

Figure 180 adsl tel command example 477

Figure 181 adsl loopback command example 477

Figure 182 adsl upstream psd command example 477

Figure 183 adsl downstream psd command example 477

Figure 184 adsl upstream carrier command example 477

Adsl downstream carrier0 command example 478

Chapter 64 adsl commands 478

Figure 185 adsl upstream carrier command display example 478

Figure 186 adsl downstream carrier0 command example 1 478

Figure 187 adsl downstream carrier0 command display example 478

Figure 188 adsl downstream carrier0 command example 2 478

Ies 1248 51v user s guide 478

The following example disables downstream carrier tone 71 for adsl port 5 478

The following example displays the results 478

This example disables downstream carrier tones 70 and 71 for adsl port 5 478

0 pmm parameters command example 479

Adsl downstream carrier1 command example 479

Figure 189 adsl downstream carrier1 command example 1 479

Figure 190 adsl downstream carrier1 command example 2 479

Figure 191 adsl downstream carrier1 command display example 479

Figure 192 pmm parameters command example 479

1 impulse noise protection command example 480

Figure 193 impulse noise protection command example 480

Adsl profile commands 481

Chapter 64 adsl commands 481

Command description p 481

Ies 1248 51v user s guide 481

Table 185 adsl profile commands 481

Chapter 64 adsl commands 482

Command description p 482

Ies 1248 51v user s guide 482

Note when the mode is set to 482

Table 185 adsl profile commands continued 482

The connection rates are governed by the negotiated adsl mode regardless of the rates configured in the profile for example if the profile is set to use a rate of 18000 kbps that speed is only supported if the negotiated adsl mode is adsl 2 any other adsl mode will limit the rate to what is supported by the specific adsl standard 482

Chapter 64 adsl commands 483

Command description p 483

Ies 1248 51v user s guide 483

Table 185 adsl profile commands continued 483

Adsl profile set command example 484

Adsl profile show command example 484

Figure 194 adsl profile show command example 484

Figure 195 adsl profile set command example 1 484

Figure 196 adsl profile set command example 2 484

Adsl profile delete command example 485

Adsl profile map command example 485

Figure 197 adsl profile delete command example 485

Figure 198 adsl profile delete command example 485

Chapter 64 adsl commands 486

Command description p 486

Ies 1248 51v user s guide 486

Statistics adsl commands 486

Table 186 adsl statistics commands 486

Use these commands to display adsl port statistics 486

Chapter 64 adsl commands 487

Command description p 487

Ies 1248 51v user s guide 487

Note the port must have an open loop there cannot be a dsl device phone fax machine or other device connected to the subscriber s end of the telephone line 487

Note wait at least one minute after using the line diagnostic set command before using this command 487

Table 186 adsl statistics commands continued 487

Chapter 64 adsl commands 488

Command description p 488

Ies 1248 51v user s guide 488

Table 186 adsl statistics commands continued 488

Adsl show command example 489

Chapter 64 adsl commands 489

Command description p 489

Figure 199 adsl show command example 489

Ies 1248 51v user s guide 489

Table 186 adsl statistics commands continued 489

The following example displays connection statistics for adsl port 1 489

Chapter 64 adsl commands 490

Figure 200 linedata command example 490

Ies 1248 51v user s guide 490

In the following example the upstream channel is carried on tones 7 to 39 and the downstream channel is carried on tones 53 to 259 space is left between the channels to avoid interference 490

Linedata command example 490

Adsl lineinfo command example 491

An example is shown next 491

Chapter 64 adsl commands 491

Figure 201 adsl lineinfo command example 491

Ies 1248 51v user s guide 491

Information obtained prior to training to steady state transition will not be valid or will be old information 491

The atuc information fields show data acquired from the atuc adsl termination unit central in this case ies 1248 51v during negotiation provisioning message interchanges 491

The numbers of milliseconds of interleave delay for downstream and upstream transmissions are listed the total output power of the transceiver varies with the length and line quality the farther away the subscriber s adsl modem or router is or the more interference there is on the line the higher the power will be ds refers to the power output of the ies 1248 51v us refers to the power output of the subscriber s adsl modem or router 491

The service type in operation is the adsl standard that the port is using g dmt or ansi t1 13 issue 2 491

Trellis coding helps to reduce the noise in adsl transmissions trellis may reduce throughput but it makes the connection more stable 491

A block is a set of consecutive bits associated with the path each bit belongs to one and only one block consecutive bits may not be contiguous in time 492

An example is shown next 492

Chapter 64 adsl commands 492

Figure 202 lineperf command example 492

Ies 1248 51v user s guide 492

Label description 492

Lineperf command example 492

Table 187 line performance counters 492

The atur information fields show data acquired from the atur adsl termination unit remote in this case the subscriber s adsl modem or router during negotiation provisioning message interchanges this information can help in identifying the subscriber s adsl modem or router 492

The vendor id vendor version number and product serial number are obtained from vendor id fields see itu t g 94 or r msgs1 see t1 13 492

These counters display line performance data that has been accumulated since the system started in the list above the definitions of near end far end will always be relative to the atu c adsl termination unit central office downstream ds refers to data from the atu c and upstream us refers to data from the atu r i stands for interleaved and ni stands for non interleaved fast mode 492

15 minute performance command example 493

An example is shown next 493

Chapter 64 adsl commands 493

Figure 203 15 minute performance command example 493

Ies 1248 51v user s guide 493

Label description 493

Table 187 line performance counters continued 493

Table 188 15 minute performance counters 493

The following table explains these counters 493

Chapter 64 adsl commands 494

Ies 1248 51v user s guide 494

Label description 494

Table 188 15 minute performance counters continued 494

These counters are also used in the alarm profiles see section 53 on page 385 494

1 day performance command example 495

An example is shown next 495

Chapter 64 adsl commands 495

Figure 204 1day performance command example 495

Figure 205 line diagnostics set command example 495

Ies 1248 51v user s guide 495

Line diagnostics set command example 495

See table 188 on page 493 for details about these counters 495

The following example performs line diagnostics on adsl port 1 the screen displays a message confirming upon which adsl port line diagnostics will be performed 495

Chapter 64 adsl commands 496

Figure 206 line diagnostics get command example 496

Ies 1248 51v user s guide 496

Line diagnostics get command example 496

The following example displays the line diagnostics results for adsl port 1 496

Chapter 64 adsl commands 497

Ies 1248 51v user s guide 497

Label description 497

Table 189 line diagnostics get command 497

The following table lists the line diagnostics test parameters that display see the itu t s g 92 for more information 497

Chapter 64 adsl commands 498

Figure 207 line diagnostics get 992 command example 498

Ies 1248 51v user s guide 498

Line diagnostics get 992 command example 498

The following example displays the line diagnostics results for adsl port 1 498

Chapter 64 adsl commands 499

Ies 1248 51v user s guide 499

Label description 499

Table 190 line diagnostics get 992 command 499

The following table lists the line diagnostics test parameters that display see the itu t s g 92 for more information 499

0 selt diagnostic set command example 500

1 selt diagnostic get command example 500

Chapter 64 adsl commands 500

Figure 208 selt diagnostic set command example 500

Figure 209 line diagnostics get command example 500

Ies 1248 51v user s guide 500

The following example displays the status and results selt diagnostic results for adsl port 1 500

The following example starts a selt test on adsl port 1 500

2 tone diagnostics 992 command example 501

Chapter 64 adsl commands 501

Figure 210 tone diagnostics command example 501

Ies 1248 51v user s guide 501

Label description 501

Table 191 tonediag command 501

The following example displays the tone diagnostics results for adsl port 8 501

The following table lists the tone diagnostic parameters see the itu t s g 92 for more information 501

Chapter 64 adsl commands 502

Ies 1248 51v user s guide 502

Label description 502

Table 191 tonediag command continued 502

Alarm profile commands 503

Chapter 64 adsl commands 504

Command description p 504

Ies 1248 51v user s guide 504

Table 192 alarm profile commands 504

Chapter 64 adsl commands 505

Command description p 505

Ies 1248 51v user s guide 505

Table 192 alarm profile commands continued 505

Chapter 64 adsl commands 506

Command description p 506

Ies 1248 51v user s guide 506

Table 192 alarm profile commands continued 506

Chapter 64 adsl commands 507

Command description p 507

Ies 1248 51v user s guide 507

Table 192 alarm profile commands continued 507

Alarm profile delete command example 508

Alarm profile set command example 508

Alarm profile show command example 508

Chapter 64 adsl commands 508

Figure 211 alarm profile show command example 508

Figure 212 alarm profile set command example 508

Figure 213 alarm profile delete command example 508

Ies 1248 51v user s guide 508

The following example deletes the sesalarm alarm profile 508

The following example displays the default alarm profile defval 508

The following example sets an alarm profile named sesalarm that has the ies 1248 51v send an alarm trap and generate a syslog whenever the upstream connection s number of severely errored seconds exceeds three within a 15 minute period 508

Alarm profile map command example 509

Alarm profile showmap command example 509

Figure 214 alarm profile map command example 509

Figure 215 alarm profile showmap command example 509

Adsl port bonding 511

G bond 511

Hapter 511

Chapter 65 g bond 512

Each field is described in the following table 512

Figure 216 oui set command example 512

Figure 217 oui set command example 512

Figure 218 g bond show command example 512

Figure 219 statistics adsl g bond command example 512

G bond set and delete command examples 512

G bond show example 512

Ies 1248 51v user s guide 512

Statistics adsl g bond command example 512

The following example creates a pair bond between ports and 2 and 3 using the descriptive name gbond1 512

The following example deletes the pair bond with the descriptive name westlake 512

The following shows you how to display information for a specified pair bond 512

The following shows you how to display statistics for a specified pair bond 512

The name of the specified pair bond 512

The two adsl ports that are bonded 512

Chapter 65 g bond 513

Each field is described in the following table 513

Ies 1248 51v user s guide 513

The name s of the current pair bond s 513

The pair bond s downstream data rate 513

The pair bond s upstream data rate 513

The two ports associated with the pair bond 513

Hapter 515

Virtual channel command input values 515

Virtual channel commands 515

Chapter 66 virtual channel commands 516

Command description p 516

Ies 1248 51v user s guide 516

Label description 516

Table 194 virtual channel command input values 516

Table 195 virtual channel profile commands 516

Use the following commands to configure virtual channel profiles 516

Virtual channel profile commands 516

Chapter 66 virtual channel commands 517

Command description p 517

Figure 220 set virtual channel profile command example 1 517

Ies 1248 51v user s guide 517

Set virtual channel profile command 517

Table 195 virtual channel profile commands 517

The following example creates a virtual channel profile named gold that uses llc encapsulation it uses constant bit rate and has the maximum rate peak cell rate set to 300 000 cells per second the acceptable tolerance of the difference between a cell s transfer delay and the expected transfer delay cdvt is set to 5 cells 517

The following example creates a virtual channel profile named silver that uses vc encapsulation it uses real time variable bit rate and has the maximum rate peak cell rate set to 250 000 cells per second the acceptable tolerance of the difference between a cell s transfer delay and the expected transfer delay cdvt is set to 5 cells the average cell rate that can be transmitted scr is set to 517

Delete virtual channel profile command 518

Figure 221 set virtual channel profile command example 2 518

Figure 222 set virtual channel profile command example 3 518

Figure 223 delete virtual channel profile command example 518

Pvc channels 518

A ppvc priority based pvc allows you to give different priorities to pvcs that are members of the same vlan 519

Chapter 66 virtual channel commands 519

Command description p 519

Figure 224 pvc set command example 519

Ies 1248 51v user s guide 519

Priority based pvcs 519

Pvc set command 519

Table 196 pvc commands 519

The following example sets a pvc on adsl port 1 with vpi 1 vci 34 default vid 100 and priority 3 it sets the platinum profile for downstream traffic shaping and a vc profile named plus for upstream traffic policing 519

The ies 1248 51v uses eight priority queues also called levels for the member pvcs the system maps frames with certain ieee 802 p priorities to a pvc with a particular priority queue see chapter 16 on page 119 for the factory default mapping 519

Them or the subscribers that use them use the following commands to define channels 519

Chapter 66 virtual channel commands 520

Command description p 520

Figure 225 ppvc set command example 520

Figure 226 ppvc member set command example 520

Ies 1248 51v user s guide 520

Note only the member pvcs need to be created on the subscriber s device 520

Ppvc member set command example 520

Ppvc set command example 520

Table 197 ppvc commands 520

The following example adds a pvc to a ppvc with vpi 8 and vci 35 for port 5 the pvc uses vpi 8 and vci 36 it sets the defval profile for downstream traffic shaping and for upstream traffic policing it uses priority queue 2 520

The following example creates a ppvc with vpi 8 and vci 35 for port 5 the ppvc uses llc encapsulation and default vid 25 any frames received without an ieee 802 p priority tag will be assigned a priority of 3 the ies 1248 51v uses this pvc channel internally this pvc is not needed on the subscriber s device 520

Use these commands to configure ppvcs and add and remove member pvcs 520

2684 routed mode commands 521

Chapter 66 virtual channel commands 521

Figure 227 ppvc member delete command example 521

Figure 228 ppvc member show command example 521

Figure 229 ppvc show command example 521

Figure 230 ppvc delete command example 521

Ies 1248 51v user s guide 521

Ppvc delete command example 521

Ppvc member delete command example 521

Ppvc member show command example 521

Ppvc show command example 521

The following example displays the ppvcs configured on dsl port 5 521

The following example displays the pvcs that are members of a ppvc for port 5 521

The following example removes a ppvc with vpi 8 and vci 35 for port 5 521

The following example removes a pvc that uses vpi 8 and vci 36 from a ppvc with vpi 8 and vci 35 for port 5 521

Use the 2684 routed mode to have the ies 1248 51v add mac address headers to 2684 routed mode traffic from a pvc that connects to a subscriber device that 521

Chapter 66 virtual channel commands 522

Command 522

Command description p 522

Command to configure the gateway s settings before you use the 522

For downstream traffic when the ies 1248 51v sees the destination ip address is specified in the rpvc or rpvc domain the ies 1248 51v will strip out the mac header and send them to the corresponding rpvc 522

For upstream traffic since the subscriber s device will not send out a mac address after the ies 1248 51v reassembles the ethernet packets from the aal5 atm cells the ies 1248 51v will append the routed mode gateway s mac address and the ies 1248 51v s mac address as the destination source mac address 522

Ies 1248 51v user s guide 522

Note you must use the 522

Rpvc gateway se 522

Rpvc se 522

Table 198 rpvc commands 522

Use the adsl rpvc arp commands to view the address resolution protocol table of ip addresses of cpe devices using 2684 routed mode and configure how long the device is to store them 522

Use the adsl rpvc gateway commands to configure gateway settings 522

Use the adsl rpvc route set command to configure domains for 2684 routed mode traffic the domain is the range of ip addresses behind the subscriber s device the cpe or customer premises equipment this includes the cpe device s lan ip addresses and the ip addresses of the lan computers 522

Use the adsl rpvc set command to configure rpvcs 2684 routed mode pvcs for 2684 routed mode traffic 522

Use the commands in the following order to set up a 2684 routed mode pvc 522

Uses 2684 routed mode you can also specify the gateway to which the ies 1248 51v sends the traffic and the vlan id tag to add see rfc 2684 for details on routed mode traffic carried over aal type 5 over atm 522

2684 routed mode example 523

Chapter 66 virtual channel commands 523

Command description p 523

Ies 1248 51v user s guide 523

Table 198 rpvc commands 523

The following figure shows an example rfc 2684 formerly rfc 1483 routed mode set up the gateway server uses ip address 192 68 0 02 and is in vlan 1 the ies 1248 51v uses ip address 192 68 0 01 the subscriber s device the cpe is connected to dsl port 1 on the ies 1248 51v and the 2684 routed mode traffic is to use the pvc identified by vpi 8 and vci 35 the cpe device s wan ip address is 192 68 0 00 the routed domain is the lan ip addresses behind the cpe device the cpe device s lan ip address is 10 0 0 0 and the 523

Figure 231 2684 routed mode example 524

Figure 232 2684 routed mode commands example 524

Figure 233 rpvc gateway set command example 525

Figure 234 rpvc gateway show command example 525

Figure 235 rpvc gateway delete command example 525

Figure 236 rpvc set command example 525

Rpvc gateway delete command example 525

Rpvc gateway set command example 525

Rpvc gateway show command example 525

Rpvc set command example 525

Figure 237 rpvc show command example 526

Figure 238 rpvc delete command example 526

Figure 239 rpvc route set command example 526

Figure 240 rpvc route show command example 526

Rpvc delete command example 526

Rpvc route set command example 526

Rpvc route show command example 526

Rpvc show command example 526

0 rpvc route delete command example 527

1 rpvc arp agingtime set command example 527

2 rpvc arp agingtime show command example 527

3 rpvc arp show command example 527

Figure 241 rpvc route delete command example 527

Figure 242 rpvc arp agingtime command example 527

Figure 243 rpvc arp agingtime show command example 527

Figure 244 rpvc arp agingtime show command example 527

Before migrating to an ethernet infrastructure a broadband network might consist of pppoa connections between the cpe devices and the dslam and pppoe connections from the dslam to the bras broadband remote access server the following figure shows a network example 528

Chapter 66 virtual channel commands 528

Command description p 528

Figure 245 mixed pppoa to pppoe broadband network example 528

Ies 1248 51v user s guide 528

In order to allow communication between the end points the cpe clients and the bras you need to configure the dslam the ies 1248 51v to translate pppoa frames to pppoe packets and vice versa 528

Pppoa pppoe dslam client bras 528

Pppoa to pppoe pae translation 528

Table 199 paepvc commands 528

When pppoa packets are received from the cpe the atm headers are removed and the ies 1248 51v adds pppoe and ethernet headers before sending the packets to the bras when the ies 1248 51v receives pppoe packets from the bras pppoe and ethernet headers are stripped and necessary pvc information such as encapsulation type is added before forwarding to the designated cpe 528

You can use these commands to create pvcs for pae translation 528

Chapter 66 virtual channel commands 529

Command description p 529

Figure 246 pae pvc set command example 529

Figure 247 pae pvc show command example 529

Ies 1248 51v user s guide 529

Pae pvc set command example 529

Pae pvc show command example 529

Table 199 paepvc commands 529

The following example creates a pppoa to pppoe pvc 1 33 for port 1 the vlan id is 1 and the ieee 802 p priority is 0 this configuration is for the video service on the vom access concentrator the switch waits 10 seconds before terminating the pppoe session 529

The following example displays the settings for port 1 529

Chapter 66 virtual channel commands 530

Each value is described below 530

Figure 248 pae pvc session command example 530

Figure 249 pae pvc counter command example 530

Ies 1248 51v user s guide 530

Pae pvc counter command example 530

Pae pvc session command example 530

The following example displays the settings for port 1 530

The following example displays the statistics for port 1 530

The number of config request pdus received by the ies 1248 51v from the cpe client device 530

The number of echo reply pdus received by the ies 1248 51v from the cpe client device 530

The number of echo request pdus received by the ies 1248 51v from the cpe client device 530

The values in these columns are for packets transmitted tx or received rx by the ies 1248 51v 530

Transparent lan service tls 531

Before the ies 1248 51v sends the frames from the customers the vlan id is added to the frames when packets intended for specific customers are received on the ies 1248 51v the outer vlan tag is removed before the traffic is sent 532

Chapter 66 virtual channel commands 532

Command description p 532

Figure 250 tls pvc set command example 532

Figure 251 tls pvc show command example 532

Ies 1248 51v user s guide 532

Note you can not configure pppoa to pppoe and tls settings on the same pvc 532

See section 33 on page 248 for an example 532

Table 200 tls commands 532

The following example adds vlan tag 100 to traffic using the defval atm profile on pvc 1 33 on port 2 532

Tls pvc set command example 532

Tls pvc show command example 532

Chapter 66 virtual channel commands 533

Command description p 533

Figure 252 show pvc upstream limit command example 533

Ies 1248 51v user s guide 533

Ip bridge pvc commands 533

Note you can set this limit for regular pvcs priority pvcs tls pvcs and ip bridge pvcs 533

Pvc upstream limit commands 533

Show pvc upstream limit command example 533

Table 201 pvc upstream limit commands 533

The following example shows the limits for port 1 533

Use the commands in section 62 on page 462 to set up and maintain pvcs for subscribers in an ip bridge 533

Use these commands to limit the transmission rate for upstream traffic by pvc 533

Chapter 66 virtual channel commands 534

Disable pvc upstream limit command example 534

Enable pvc upstream limit command example 534

Figure 253 enable pvc upstream limit command example 534

Figure 254 disable pvc upstream limit command example 534

Figure 255 set pvc upstream limit command example 534

Ies 1248 51v user s guide 534

Set pvc upstream limit command example 534

The following example sets the limit for the default pvc on port 1 vpi 0 vci 33 534

The following example turns off the limit for the default pvc on port 1 vpi 0 vci 33 534

The following example turns on the limit for the default pvc on port 1 vpi 0 vci 33 534

Acl commands 535

Acl profile commands 535

Hapter 535

Chapter 67 acl commands 537

Command description p 537

Ies 1248 51v user s guide 537

Table 203 acl commands 537

Acl profile set command example 538

Acl profile show command example 538

Acl profile show map command example 538

Chapter 67 acl commands 538

Command description p 538

Ies 1248 51v user s guide 538

Table 203 acl commands 538

This example creates an acl rule example named test for traffic from vlan 10 with a priority level of 2 this rule limits the rate on the classified traffic to 1000 kbps and changes the priority level to 7 538

This example displays the detailed settings of the test acl profile 538

This example displays the port mapping table for the test acl profile 538

Acl assignment commands 539

Acl assignment set command example 539

Acl assignment show command example 539

Chapter 67 acl commands 539

Command description p 539

Ies 1248 51v user s guide 539

Label description 539

Table 204 acl assignment command input values 539

Table 205 acl assignment commands 539

The following is a list of the acl assignment commands 539

The following table describes common required values in acl assignment commands other values are discussed with the corresponding commands 539

This example applies the acl profile test to a pvc 539

This example displays the acl profiles applied to the acl profile test 539

Use these commands to apply acl profiles to pvcs 539

General voip command parameters 541

Hapter 541

Voip commands 541

Voip show commands 541

Ac impedance 542

Cadence ring 542

Chapter 68 voip commands 542

Flash time 542

Ies 1248 51v user s guide 542

Pay signal type 542

Pcm companding law 542

Pulse dial interval 542

The following example shows the h 48 media gateway name and state 542

The following table lists the accepted country and countrycode values 542

Use these commands to set the country of operation or the country with the same configuration as the country of operation the following lists the variables affected by the selected countrycode 542

Voip countrycode commands 542

Voip show voip h248 mg command example 542

Chapter 68 voip commands 543

Command description p 543

Ies 1248 51v user s guide 543

Table 208 voip countrycode commands 543

The following example configures the ies 1248 51v for use in the czech republic 543

The following table lists the countrycode commands 543

Voip countrycode set command example 543

An example of using this command is shown next 544

Chapter 68 voip commands 544

Ies 1248 51v user s guide 544

Voip countrycode show command example 544

Chapter 68 voip commands 545

Command description p 545

Ies 1248 51v user s guide 545

Table 209 voip diagnostic commands 545

Use these commands to perform a variety of standard metallic line tests on the subscriber ports 545

Voip diagnostic commands 545

Chapter 68 voip commands 546

Command description p 546

Ies 1248 51v user s guide 546

Table 209 voip diagnostic commands continued 546

The following example tests the ren of the line connected to port 8 546

Timeou 546

Voip diagnostic mlt test command example 546

Chapter 68 voip commands 547

Diagnostic mlt show command example 547

Ies 1248 51v user s guide 547

The following example allows diagnostic testing both directions on port 8 547

The following example shows the result of the last test conducted on the line connected to port 8 547

Voip diagnostic mlt relay set command example 547

Chapter 68 voip commands 548

Command description p 548

Ies 1248 51v user s guide 548

Table 210 voip ip commands 548

The following example sets the ies 1248 51v to use the dns server at 123 4 5 6 548

The following example sets the ies 1248 51v to use the ip address 111 1 1 with a 24 bit subnet mask 255 55 55 and vlan id 22 for voip communications 548

Use these commands to manage the ip address vlan and dns details for voip services 548

Voip ip commands 548

Voip ip dns command example 548

Voip ip set command example 548

Chapter 68 voip commands 549

Command description p 549

Ies 1248 51v user s guide 549

Table 211 voip port commands 549

Use these commands to manage which of the ies 1248 51v s ports are used for voip services and specify which dsp profile each port uses 549

Voip port commands 549

Chapter 68 voip commands 550

Ies 1248 51v user s guide 550

Ohm_680ohm_100nf 550

The following example sets port 14 to use the dsp_profile_1 profile for voice calls and data_profile_1 for fax and modem calls 550

The following example shows how to set ports 1 and 2 to use 220ohm_680ohm_100nf impedance 550

The following example shows how to set ports 1 and 2 to use transmission and receiving gain values as 10 and 8 for voice signal and 5 and 2 for fax and modem signals 550

The following example shows the current voip status of ports 1 and 2 550

Voip port h248 set command 550

Voip port pots gain command example 550

Voip port pots impedance command example 550

Voip port show command example 550

Chapter 68 voip commands 551

Command description p 551

Ies 1248 51v user s guide 551

Table 212 voip dsp commands 551

Use these commands to set up and manage digital signal processing for the ies 1248 51v s voip functions each dsp profile specifies voip related attributes such as the voice codecs to use in a given session 551

Voip profile dsp commands 551

Chapter 68 voip commands 552

Command description p 552

Ies 1248 51v user s guide 552

Table 212 voip dsp commands continued 552

An example is shown to delete a dsp profile named digsig1 553

Chapter 68 voip commands 553

Ies 1248 51v user s guide 553

The following example displays the subscribers that use a dsp profile named digsig3 553

The following example shows a command configuring a dsp profile named digsig4 with the following settings 553

The following example shows the use of this command 553

Voip profile dsp delete command example 553

Voip profile dsp map command example 553

Voip profile dsp set command example 553

Voip profile dsp show command example 553

Voip profile h248 commands 554

Chapter 68 voip commands 556

Command description p 556

Ies 1248 51v user s guide 556

Table 213 voip profile h248 commands 556

Chapter 68 voip commands 557

Command description p 557

Ies 1248 51v user s guide 557

Table 213 voip profile h248 commands continued 557

Table 213 voip profile h248 commands continued 558

Voip profile h248 delete command example 558

Voip profile h248 set command example 558

An example of using this command is shown next 559

Chapter 68 voip commands 559

Command description p 559

H 48 profile name h248example 559

Ies 1248 51v user s guide 559

Media gateway name mgexample 559

Media gateway port 2944 559

Table 214 voip h248 mg commands 559

The example shows how to configure the media gateway on the ies 1248 51v with the following settings 559

This example shows how to enable the h 48 media gateway feature on the ies 1248 51v 559

Use these commands to configure the h 48 media gateway settings 559

Voip h248 mg commands 559

Voip h248 mg enable command example 559

Voip h248 mg set command example 559

Voip profile h248 show command 559

An example of using this command is shown next 560

Chapter 68 voip commands 560

Ies 1248 51v user s guide 560

Voip h248 mg show command 560

Filename conventions 561

Firmware and configuration file maintenance 561

Firmware and configuration file maintenance overview 561

Hapter 561

Editable configuration file 562

Figure 257 ftp get configuration file example 562

Note do not upload any invalid files to the ies 1248 51v s configuration file as it may permanently damage your ies 1248 51v 562

Note you can change the dat file to a txt file and still upload it back to the ies 1248 51v 562

Table 215 filename conventions 562

Edit configuration file 563

Editable configuration file backup 563

Figure 258 example use an ftp client to connect to the ies 1248 51v 563

Figure 259 example enter the management password 563

Figure 260 example get the configuration file config 0 563

Figure 261 example close ftp client 563

Chapter 69 firmware and configuration file maintenance 564

Command is encrypted and you cannot edit it in a text editor attempting to edit it and upload it to the ies 1248 51v will lock you out after the system restarts if this happens you will have to use the console port to restore the default configuration file and all of your configuration changes will be lost 564

Editable configuration file upload 564

Figure 262 configuration file example 564

Figure 263 example use an ftp client to connect to the ies 1248 51v 564

Ies 1248 51v user s guide 564

Note ensure that any changes you make to the commands in the configuration file correspond to the commands documented in this user s guide the wrong configuration file or an incorrectly configured configuration file can render the device inoperable 564

Note the 564

Sys user set admi 564

Use an ftp client to connect to the ies 1248 51v 564

You can upload the configuration file by following the steps below 564

Figure 264 example enter the management password 565

Figure 265 example upload the configuration file config 0 565

Figure 266 example close ftp client 565

Figure 267 example use an ftp client to connect to the ies 1248 51v 565

Figure 268 example enter the management password 565

Firmware file upgrade 565

Figure 269 example transfer the firmware file 566

Figure 270 example close ftp client 566

Hapter 567

The alm led is on 567

The sys or pwr led does not turn on 567

Troubleshooting 567

100 1000 leds do not turn on 568

A 100 1000 ethernet port s leds do not turn on 568

Chapter 70 troubleshooting 568

Ies 1248 51v user s guide 568

Sfp lnk leds do not turn on 568

Step corrective action 568

Steps corrective action 568

Table 217 alm led troubleshooting continued 568

Table 218 sfp lnk led troubleshooting 568

Table 219 100 1000 led troubleshooting 568

The leds for one of the sfp slots do not turn on 568

100 1000 ethernet port data transmission 569

Chapter 70 troubleshooting 569

Dsl data transmission 569

Ies 1248 51v user s guide 569

Note it is not recommended to use daisychain mode in a loop topology 569

Steps corrective action 569

Table 220 troubleshooting data transmission 569

Table 221 dsl data transmission troubleshooting 569

The dsl link is up but data cannot be transmitted 569

The ethernet port s led is on but data cannot be transmitted 569

Adsl is working but voip calls cannot be made 570

Chapter 70 troubleshooting 570

I cannot make or receive phone calls 570

Ies 1248 51v user s guide 570

Step corrective action 570

Steps corrective action 570

Table 222 adsl voice troubleshooting 570

Table 223 phonecall troubleshooting 570

The ies 1248 51v has internal pots plain old telephone service splitters and voip capabilities that allow the telephone wiring used for adsl connections to also simultaneously carry normal voice conversations 570

There is no voice on an adsl connection 570

Chapter 70 troubleshooting 571

Ies 1248 51v user s guide 571

Local server 571

Steps corrective action 571

Table 223 phonecall troubleshooting 571

Table 224 troubleshooting a local server 571

The computer behind a dsl modem or router cannot access a local server connected to the ies 1248 51v 571

Configured settings 572

Data rate 572

Password 572

System lockout 572

Table 225 troubleshooting the sync rate 572

Table 226 troubleshooting the ies 1248 51v s configured settings 572

Chapter 70 troubleshooting 573

I cannot telnet into the ies 1248 51v 573

Ies 1248 51v user s guide 573

If you lock yourself and others out of the system you can try using the console port to reconfigure the system see section 70 6 on page 574 573

Note be careful not to lock yourself and others out of the system 573

Steps corrective action 573

Table 227 troubleshooting the snmp server 573

Table 228 troubleshooting telnet 573

Telnet 573

The snmp manager server cannot get information from the ies 1248 51v 573

Figure 271 resetting the switch via command 574

Resetting the defaults 574

Resetting the defaults via command 574

Uploading the default configuration file 574

Figure 272 example xmodem upload 575

Note uploading the factory default configuration file erases the ies 1248 51v s entire configuration 575

Recovering the firmware 575

Figure 273 example xmodem upload 576

Note this procedure is for emergency situations only 576

Hapter 579

Physical specifications 579

Product specifications 579

Alarm port power 580

Changing the ies 1248 51v s fuses requires partial disassembly of the device only a qualified technician should perform this process 580

Fuse rating 580

Operating environment 580

Power consumption 580

Power input 580

Table 230 fuse specifications 580

Certification 581

Environmental specifications 581

Reliability and high availability 581

Storage environment 581

Chapter 71 product specifications 582

Ies 1248 51v user s guide 582

Table 231 voip features 582

This section lists the ies 1248 51v s additional voip features 582

Voip features 582

Chapter 71 product specifications 583

Default settings 583

Ies 1248 51v user s guide 583

Table 232 default settings 583

This section lists the default configuration of the ies 1248 51v 583

Chapter 71 product specifications 584

Ies 1248 51v user s guide 584

Table 232 default settings continued 584

Chapter 71 product specifications 585

Ies 1248 51v user s guide 585

Limitations 585

Table 233 limitations 585

The following table lists the limitations of the ies 1248 51v 585

Chapter 71 product specifications 586

Ies 1248 51v user s guide 586

Table 233 limitations 586

Figure 274 adsl 1 24 port telco 50 pin assignments 587

Figure 275 adsl 25 48 telco 50 pin assignments 587

Hardware telco 50 connector pin assignments 587

Pin assignments 587

Chapter 71 product specifications 588

Ies 1248 51v user s guide 588

Port number pin number 588

Table 234 hardware telco 50 connector port and pin numbers 588

This table lists the ports and matching pin numbers for the hardware telco 50 connectors 588

Chapter 71 product specifications 589

Connect to the ies 1248 51v s adsl 1 24 and 25 48 ports using cables that have telco 50 connectors with the following pin assignments the diagrams show 589

Ies 1248 51v user s guide 589

Port number pin number 589

Table 234 hardware telco 50 connector port and pin numbers continued 589

Telco 50 cables 589

Figure 276 1 24 cable telco 50 pin assignments 590

Figure 277 25 48 cable telco 50 pin assignments 590

Alarm connector pin assignments 591

Console cable pin assignments 591

Figure 278 console cable rj 11 male connector 591

Figure 279 console cable db 9 female connector 591

Figure 280 alarm connector pin layout 591

Table 235 console cable connector pin assignments 591

Alarm input is only for dry contact without any power open or short circuit is recommended 592

Chapter 71 product specifications 592

Ies 1248 51v user s guide 592

Pin description 592

Table 236 alarm connector pin assignments 592

Appendices and index 593

Changing a fuse 595

Installing a fuse 595

Ppendix 595

Removing a fuse 595

Ppendix 597

Pstn parameters by country 597

Caller id parameters 598

Meter parameters 598

Tones parameters 598

Pulse parameters 599

Ring parameters 599

Caller id parameters 600

Meter parameters 600

Tones parameters 600

Pulse parameters 601

Ring parameters 601

Taiwan 601

Caller id parameters 602

Meter parameters 602

Tones parameters 602

Austria 603

Pulse parameters 603

Ring parameters 603

Caller id parameters 604

Meter parameters 604

Tones parameters 604

Belgium 605

Pulse parameters 605

Ring parameters 605

Caller id parameters 606

Meter parameters 606

Tones parameters 606

Czech republic 607

Pulse parameters 607

Ring parameters 607

Caller id parameters 608

Meter parameters 608

Tones parameters 608

Denmark 609

Pulse parameters 609

Ring parameters 609

Caller id parameters 610

Meter parameters 610

Tones parameters 610

Finland 611

Pulse parameters 611

Ring parameters 611

Caller id parameters 612

Meter parameters 612

Tones parameters 612

Pulse parameters 613

Ring parameters 613

Caller id parameters 614

Meter parameters 614

Tones parameters 614

Pulse parameters 615

Ring parameters 615

The netherlands 615

Caller id parameters 616

Meter parameters 616

Tones parameters 616

Norway 617

Pulse parameters 617

Ring parameters 617

Caller id parameters 618

Meter parameters 618

Tones parameters 618

Pulse parameters 619

Ring parameters 619

Caller id parameters 620

Meter parameters 620

Tones parameters 620

Pulse parameters 621

Ring parameters 621

Sweden 621

Caller id parameters 622

Meter parameters 622

Tones parameters 622

Pulse parameters 623

Ring parameters 623

Switzerland 623

Caller id parameters 624

Meter parameters 624

Tones parameters 624

Pulse parameters 625

Ring parameters 625

United kingdom 625

Caller id parameters 626

Meter parameters 626

Germany 627

Pulse parameters 627

Ring parameters 627

Caller id parameters 628

Meter parameters 628

Tones parameters 628

Australia 629

Pulse parameters 629

Ring parameters 629

Caller id parameters 630

Meter parameters 630

Tones parameters 630

New zealand 631

Pulse parameters 631

Ring parameters 631

Caller id parameters 632

Meter parameters 632

Tones parameters 632

Ireland 633

Pulse parameters 633

Ring parameters 633

Caller id parameters 634

Meter parameters 634

Tones parameters 634

Pulse parameters 635

Ring parameters 635

Russia 635

Caller id parameters 636

Meter parameters 636

Tones parameters 636

Pulse parameters 637

Ring parameters 637

Caller id parameters 638

Meter parameters 638

Tones parameters 638

Pulse parameters 639

Ring parameters 639

Vietnam 639

Caller id parameters 640

Meter parameters 640

Tones parameters 640

Brazil 641

Pulse parameters 641

Ring parameters 641

Caller id parameters 642

Meter parameters 642

Tones parameters 642

Ies 1248 51v user s guide 645

Numerics 645

Ies 1248 51v user s guide 646

Ies 1248 51v user s guide 647

Ies 1248 51v user s guide 648

Ies 1248 51v user s guide 649

Ies 1248 51v user s guide 650

Ies 1248 51v user s guide 651

Ies 1248 51v user s guide 652

Ies 1248 51v user s guide 653

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