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Zyxel GS2200-24P [327/360] Troubleshooting product specifications
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Содержание
- Default login details 1
- Firmware version 3 0 edition 1 2 2010 1
- Gs2200 24 series 1
- Intelligent layer 2 gbe switch 1
- Www zyxel com 1
- About this user s guide 3
- Documentation feedback 3
- Intended audience 3
- Need more help 3
- Note it is recommended you use the web configurator to configure the switch 3
- Related documentation 3
- Customer support 4
- Document conventions 5
- Note notes tell you other important information for example other things you may need to configure or helpful tips or recommendations 5
- Syntax conventions 5
- Warnings and notes 5
- Warnings tell you about things that could harm you or your device 5
- Document conventions 6
- Figures in this user s guide may use the following generic icons the switch icon is not an exact representation of your device 6
- Gs2200 24 user s guide 6
- Icons used in figures 6
- Gs2200 24 user s guide 7
- Safety warnings 7
- Advanced 1 9
- Basic configuration 1 9
- Contents overview 9
- Introduction and hardware 1 9
- Ip application 55 9
- Appendices and index 41 10
- Management 73 10
- Troubleshooting product specifications 27 10
- About this user s guide 11
- Chapter 1 getting to know your switch 3 11
- Chapter 2 hardware installation and connection 9 11
- Chapter 3 hardware panels 3 11
- Contents overview 11
- Document conventions 11
- Part i introduction and hardware 21 11
- Safety warnings 11
- Table of contents 11
- Table of contents 1 11
- Chapter 4 the web configurator 3 12
- Chapter 5 initial setup example 3 12
- Chapter 6 tutorials 7 12
- Chapter 7 system status and port statistics 7 12
- Part ii basic configuration 41 12
- Chapter 10 static mac forward setup 113 13
- Chapter 11 static multicast forward setup 117 13
- Chapter 8 basic setting 3 13
- Chapter 9 vlan 3 13
- Part iii advanced 91 13
- Chapter 12 filtering 21 14
- Chapter 13 spanning tree protocol 23 14
- Chapter 14 bandwidth control 45 14
- Chapter 15 broadcast storm control 49 14
- Chapter 16 mirroring 53 14
- Chapter 17 link aggregation 57 15
- Chapter 18 port authentication 67 15
- Chapter 19 port security 71 15
- Chapter 20 classifier 75 15
- Chapter 21 policy rule 81 15
- Chapter 22 queuing method 87 16
- Chapter 23 multicast 91 16
- Chapter 24 aaa 09 16
- Chapter 25 ip source guard 21 16
- Chapter 26 loop guard 47 17
- Chapter 27 layer 2 protocol tunneling 51 17
- Chapter 28 static route 57 17
- Chapter 29 differentiated services 61 17
- Part iv ip application 255 17
- Chapter 30 dhcp 65 18
- Chapter 31 maintenance 75 18
- Chapter 32 access control 83 18
- Part v management 273 18
- Chapter 33 diagnostic 05 19
- Chapter 34 syslog 07 19
- Chapter 35 cluster management 311 19
- Chapter 36 mac table 19 19
- Chapter 37 arp table 23 19
- Part vi troubleshooting product specifications 327 20
- Part vii appendices and index 341 20
- Hardware 21
- Introduction and 21
- Introduction and hardware 21
- Backbone application 23
- Getting to know your switch 23
- Hapter 23
- Introduction 23
- Bridging example 24
- Figure 1 backbone application 24
- Figure 2 bridging application 24
- Figure 3 high performance switched workgroup application 25
- High performance switching example 25
- Ieee 802 q vlan application examples 25
- Tag based vlan example 25
- Figure 4 shared server using vlan example 26
- Good habits for managing the switch 26
- Ways to manage the switch 26
- Desktop installation procedure 29
- Hapter 29
- Hardware installation and connection 29
- Installation scenarios 29
- Mounting the switch on a rack 29
- Attaching the mounting brackets to the switch 30
- Failure to use the proper screws may damage the unit 30
- Figure 5 attaching the mounting brackets 30
- Precautions 30
- Rack mounted installation requirements 30
- Figure 6 mounting the switch on a rack 31
- Mounting the switch on a rack 31
- Front panels 33
- Hapter 33
- Hardware panels 33
- Overview 33
- Chapter 3 hardware panels 34
- Figure 8 front panel gs200 24p 34
- Gs2200 24 user s guide 34
- Label description 34
- Note the ports change to fiber mode directly when inserting the fiber module 34
- Table 1 front panel connections gs200 24 34
- Table 2 front panel connections gs200 24p 34
- The following table describes the port labels on the front panel 34
- Console port 35
- Gigabit ethernet ports 35
- Note the ports change to fiber mode directly when inserting the fiber module 35
- Table 2 front panel connections gs200 24p 35
- Auto crossover 36
- Default ethernet negotiation settings 36
- Mini gbic slots 36
- Note the dual personality ports change to fiber mode directly when inserting the fiber module 36
- Figure 10 connecting the fiber optic cables 37
- Figure 9 transceiver installation example 37
- To avoid possible eye injury do not look into an operating fiber optic module s connectors 37
- Transceiver installation 37
- Transceiver removal 37
- Figure 11 removing the fiber optic cables 38
- Figure 12 opening the transceiver s latch example 38
- Figure 13 transceiver removal example 38
- Note make sure you are using the correct power source as shown on the panel 38
- Power connector 38
- Table 3 led descriptions 38
- Chapter 3 hardware panels 39
- Gs2200 24 user s guide 39
- Led color status description 39
- Table 3 led descriptions continued 39
- Basic configuration 41
- Hapter 43
- Overview 43
- System login 43
- The web configurator 43
- B d e c 44
- The status screen 44
- B d e c 45
- Figure 16 web configurator home screen for gs2200 24p status 45
- Basic setting advanced application ip application management 46
- Chapter 4 the web configurator 46
- Gs2200 24 user s guide 46
- In the navigation panel click a main link to reveal a list of submenu links 46
- Link description 46
- Set priorities so that the switch is able to reserve and allocate power to certain pds 46
- Table 4 navigation panel sub links overview gs2200 24 46
- Table 5 navigation panel links 46
- The following table describes the links in the navigation panel 46
- Chapter 4 the web configurator 47
- Gs2200 24 user s guide 47
- Link description 47
- Table 5 navigation panel links continued 47
- Chapter 4 the web configurator 48
- Gs2200 24 user s guide 48
- Link description 48
- Table 5 navigation panel links continued 48
- Change your password 49
- Figure 17 change administrator login password 49
- Note use the save link when you are done with a configuration session 49
- Saving your configuration 49
- Note be careful not to lock yourself and others out of the switch 50
- Reload the configuration file 50
- Resetting the switch 50
- Switch lockout 50
- Figure 18 web configurator logout screen 51
- Logging out of the web configurator 51
- Creating a vlan 53
- Hapter 53
- Initial setup example 53
- Overview 53
- Note the vlan group id field in this screen and the vid field in the ip setup screen refer to the same vlan id 54
- Figure 20 initial setup network example port vid 55
- Setting port vid 55
- Configuring switch management ip address 56
- Figure 21 initial setup example management ip address 56
- Hapter 57
- How to use dhcp snooping on the switch 57
- Overview 57
- Tutorials 57
- Figure 23 tutorial create a vlan and add ports to it 58
- Table 6 tutorial settings in this tutorial 58
- Figure 24 tutorial tag untagged frames 59
- Figure 25 tutorial specify dhcp vlan 59
- Figure 26 tutorial set the dhcp server port to trusted 60
- Figure 27 tutorial enable dhcp snooping on this vlan 60
- Dhcp relay tutorial introduction 61
- Figure 28 tutorial check the binding if dhcp snooping works 61
- How to use dhcp relay on the switch 61
- Creating a vlan 62
- Dhcp server port 2 pvid 102 62
- Figure 29 tutorial dhcp relay scenario 62
- Figure 30 tutorial set vlan type to 802 q 62
- Vlan 102 62
- Figure 31 tutorial create a static vlan 63
- Figure 32 tutorial click the vlan port setting link 64
- Figure 33 tutorial add tag for frames received on port 2 64
- Configuring dhcp relay 65
- Figure 34 tutorial set dhcp server and relay information 65
- Troubleshooting 65
- Hapter 67
- Overview 67
- System status and port statistics 67
- What you can do 67
- Figure 35 status gs2200 24 68
- Figure 36 status gs2200 24p 68
- Port status summary 68
- Chapter 7 system status and port statistics 69
- Gs2200 24 user s guide 69
- Label description 69
- Table 7 status 69
- The following table describes the labels in this screen 69
- Chapter 7 system status and port statistics 70
- Click a number in the port column in the status screen to display individual port statistics use this screen to check status and detailed performance data about an individual port on the switch 70
- Gs2200 24 user s guide 70
- Label description 70
- Port details 70
- Status port details 70
- Table 8 status port details 70
- The following table describes the labels in this screen 70
- Chapter 7 system status and port statistics 71
- Gs2200 24 user s guide 71
- Label description 71
- Table 8 status port details continued 71
- Chapter 7 system status and port statistics 72
- Gs2200 24 user s guide 72
- Label description 72
- Table 8 status port details continued 72
- Basic setting 73
- Hapter 73
- Overview 73
- What you can do 73
- System info gs2200 24 74
- System info gs2200 24p 74
- System information 74
- Chapter 8 basic setting 75
- Gs2200 24 user s guide 75
- Label description 75
- System info 75
- The following table describes the labels in this screen 75
- Chapter 8 basic setting 76
- General setup 76
- General setup in the navigation panel to display the screen as shown 76
- Gs2200 24 user s guide 76
- Label description 76
- System info continued 76
- The following table describes the labels in this screen 76
- Chapter 8 basic setting 77
- General setup continued 77
- Gs2200 24 user s guide 77
- Label description 77
- A vlan virtual local area network allows a physical network to be partitioned into multiple logical networks devices on a logical network belong to one group a device can belong to more than one group with vlan a device cannot directly talk to or hear from devices that are not in the same group s the traffic must first go through a router 78
- Chapter 8 basic setting 78
- General setup continued 78
- Gs2200 24 user s guide 78
- In mtu multi tenant unit applications vlan is vital in providing isolation and security among the subscribers when properly configured vlan prevents one subscriber from accessing the network resources of another on the same lan thus a user will not see the printers and hard disks of another user in the same building 78
- Introduction to vlans 78
- Label description 78
- Note vlan is unidirectional it only governs outgoing traffic 78
- See chapter 9 on page 93 for information on port based and 802 q tagged vlans 78
- Vlan also increases network performance by limiting broadcasts to a smaller and more manageable logical broadcast domain in traditional switched environments all broadcast packets go to each and every individual port with vlan all broadcasts are confined to a specific broadcast domain 78
- Chapter 8 basic setting 79
- Gs2200 24 user s guide 79
- Label description 79
- Switch setup 79
- Switch setup in the navigation panel to display the screen as shown the vlan setup screens change depending on whether you choose 802 q or port based in the vlan type field in this screen refer to chapter 9 on page 93 for more information on vlan 79
- Switch setup screen 79
- The following table describes the labels in this screen 79
- Chapter 8 basic setting 80
- Gs2200 24 user s guide 80
- Ip setup 80
- Label description 80
- Switch setup continued 80
- Use the ip setup screen to configure the switch ip address default gateway device the default domain name server and the management vlan id the default gateway specifies the ip address of the default gateway next hop for outgoing traffic 80
- Ip setup 81
- Management ip addresses 81
- Note you must configure a vlan first 81
- Chapter 8 basic setting 82
- Gs2200 24 user s guide 82
- Ip setup 82
- Label description 82
- The following table describes the labels in this screen 82
- Chapter 8 basic setting 83
- Gs2200 24 user s guide 83
- Ip setup continued 83
- Label description 83
- Port setup 83
- Port setup in the navigation panel to display the configuration screen 83
- Chapter 8 basic setting 84
- Gs2200 24 user s guide 84
- Label description 84
- Note changes in this row are copied to all the ports as soon as you make them 84
- Note due to space limitation the port name may be truncated in some web configurator screens 84
- Port setup 84
- The following table describes the labels in this screen 84
- A powered device pd is a device such as an access point or a switch that supports poe power over ethernet so that it can receive power from another device through a 10 100mbps ethernet port 85
- Chapter 8 basic setting 85
- Figure 44 powered device examples 85
- Gs2200 24 user s guide 85
- In the figure below the ip camera and ip phone get their power directly from the switch aside from minimizing the need for cables and wires poe removes the hassle of trying to find a nearby electric outlet to power up devices 85
- Label description 85
- Note the following screens are available for the gs2200 24p model only some features are only available for the fast ethernet ports 1 to 24 85
- Note the gs2200 24p is compatible with zyxel s pps250 power module the pps250 provides additional external poe power budget on top of the internal power budget of the gs2200 24p refer to the user s guide of the pps250 for more information 85
- Note the poe power over ethernet devices that supply or receive power and their connected ethernet cables must all be completely indoors 85
- Poe status 85
- Port setup continued 85
- You can also set priorities so that the switch is able to reserve and allocate power to certain pds 85
- Your switch supports ieee 802 af power over ethernet poe 85
- Chapter 8 basic setting 86
- Gs2200 24 user s guide 86
- Label description 86
- Note the rps connector port at the back panel of the gs2200 24p should only be used with the pps250 do not insert other connector cables to the rsp connector port of the gs2200 24p or the pps250 86
- Note the switch must have at least 16 w of remaining power in order to supply power to a poe device even if the poe device needs less than 16w 86
- Poe setup 86
- Poe status 86
- The following table describes the labels in this screen 86
- Chapter 8 basic setting 87
- Gs2200 24 user s guide 87
- Label description 87
- Poe setup 87
- Poe status continued 87
- Use this screen to set the priority levels for the switch in distributing power to pds 87
- Chapter 8 basic setting 88
- Gs2200 24 user s guide 88
- Label description 88
- Poe setup 88
- Poe status screen the following screen opens 88
- The following table describes the labels in this screen 88
- Chapter 8 basic setting 89
- Gs2200 24 user s guide 89
- Label description 89
- Poe setup continued 89
- Advanced 91
- Hapter 93
- Overview 93
- What you can do 93
- What you need to know 93
- Automatic vlan registration 94
- Forwarding tagged and untagged frames 94
- Garp timers 95
- Port vlan trunking 95
- Table 16 ieee 802 q vlan terminology 95
- Figure 47 port vlan trunking 96
- Select the vlan type 96
- Select vlan type 96
- Static vlan 96
- Chapter 9 vlan 97
- Gs2200 24 user s guide 97
- Label description 97
- The following table describes the labels in this screen 97
- Vlan from the navigation panel to display the vlan status screen as shown next 97
- Vlan status 97
- Vlan vlan status 97
- Chapter 9 vlan 98
- Gs2200 24 user s guide 98
- Label description 98
- The following table describes the labels in this screen 98
- Use this screen to view detailed port settings and status of the vlan group click on an index number in the vlan status screen to display vlan details 98
- Vlan detail 98
- Vlan details 98
- Configure a static vlan 99
- Static vlan 99
- Chapter 9 vlan 100
- Gs2200 24 user s guide 100
- Label description 100
- Note changes in this row are copied to all the ports as soon as you make them 100
- Static vlan continued 100
- Configure vlan port settings 101
- Vlan port setting 101
- Chapter 9 vlan 102
- Gs2200 24 user s guide 102
- Label description 102
- Note changes in this row are copied to all the ports as soon as you make them 102
- Subnet based vlans 102
- Subnet based vlans allow you to group traffic into logical vlans based on the source ip subnet you specify when a frame is received on a port the switch checks if a tag is added already and the ip subnet it came from the untagged packets from the same ip subnet are then placed in the same subnet based vlan one advantage of using subnet based vlans is that priority can be assigned to traffic from the same ip subnet 102
- Vlan port setting continued 102
- Configuring subnet based vlan 103
- Figure 53 subnet based vlan application example 103
- Chapter 9 vlan 104
- Gs2200 24 user s guide 104
- Label description 104
- Note subnet based vlan applies to un tagged packets and is applicable only when you use ieee 802 q tagged vlan 104
- Subnet based vlan 104
- Subnet based vlan setup 104
- The following table describes the labels in this screen 104
- Chapter 9 vlan 105
- For example port 1 2 3 and 4 belong to static vlan 100 and port 4 5 6 7 belong to static vlan 120 you configure a protocol based vlan a with priority 3 for arp traffic received on port 1 2 and 3 you also have a protocol based vlan b with priority 2 for apple talk traffic received on port 6 and 7 all upstream arp traffic from port 1 2 and 3 will be grouped together and all upstream apple talk 105
- Gs2200 24 user s guide 105
- Label description 105
- Note protocol based vlan applies to un tagged packets and is applicable only when you use ieee 802 q tagged vlan 105
- Protocol based vlans 105
- Protocol based vlans allow you to group traffic into logical vlans based on the protocol you specify when an upstream frame is received on a port configured for a protocol based vlan the switch checks if a tag is added already and its protocol the untagged packets of the same protocol are then placed in the same protocol based vlan one advantage of using protocol based vlans is that priority can be assigned to traffic of the same protocol 105
- Subnet based vlan setup continued 105
- Configuring protocol based vlan 106
- Figure 55 protocol based vlan application example 106
- Note protocol based vlan applies to un tagged packets and is applicable only when you use ieee 802 q tagged vlan 106
- Protocol based vlan 106
- Chapter 9 vlan 107
- Gs2200 24 user s guide 107
- Label description 107
- Note protocols in the hexadecimal number range of 0x0000 to 0x05ff are not allowed to be used for protocol based vlans 107
- Protocol based vlan setup 107
- The following table describes the labels in this screen 107
- Note in screens such as ip setup and filtering that require a vid you must enter 1 as the vid 108
- Note when you activate port based vlan the switch uses a default vlan id of 1 you cannot change it 108
- Port based vlan setup 108
- Configure a port based vlan 109
- Figure 57 port based vlan setup all connected 109
- Figure 58 port based vlan setup port isolation 110
- Chapter 9 vlan 111
- Create an ip based vlan example 111
- Gs2200 24 user s guide 111
- Label description 111
- Table 23 port based vlan setup 111
- Technical reference 111
- The following table describes the labels in this screen 111
- This example shows you how to create an ip vlan which includes ports 1 4 and 8 follow these steps 111
- This section provides technical background information on the topics discussed in this chapter 111
- Figure 59 protocol based vlan configuration example 112
- Configuring static mac forwarding 113
- Hapter 113
- Overview 113
- Static mac forward setup 113
- What you can do 113
- Chapter 10 static mac forward setup 114
- Gs2200 24 user s guide 114
- Label description 114
- Note static mac addresses do not age out 114
- Static mac forwarding 114
- Static mac forwarding in the navigation panel to display the configuration screen as shown 114
- The following table describes the labels in this screen 114
- Chapter 10 static mac forward setup 115
- Gs2200 24 user s guide 115
- Label description 115
- Static mac forwarding continued 115
- Hapter 117
- Overview 117
- Static multicast forward setup 117
- What you can do 117
- What you need to know 117
- Configuring static multicast forwarding 118
- Figure 61 no static multicast forwarding 118
- Figure 62 static multicast forwarding to a single port 118
- Figure 63 static multicast forwarding to multiple ports 118
- Chapter 11 static multicast forward setup 119
- Gs2200 24 user s guide 119
- Label description 119
- Static multicast forwarding 119
- Static multicast forwarding to display the configuration screen as shown 119
- The following table describes the labels in this screen 119
- Chapter 11 static multicast forward setup 120
- Gs2200 24 user s guide 120
- Label description 120
- Static multicast forwarding continued 120
- Configure a filtering rule 121
- Filtering 121
- Hapter 121
- Overview 121
- What you can do 121
- Chapter 12 filtering 122
- Filtering 122
- Gs2200 24 user s guide 122
- Label description 122
- The following table describes the related labels in this screen 122
- Hapter 123
- Overview 123
- Spanning tree protocol 123
- What you can do 123
- Allowed range 124
- Chapter 13 spanning tree protocol 124
- Gs2200 24 user s guide 124
- Link speed 124
- Note in this user s guide stp refers to both stp and rstp 124
- On each bridge the root port is the port through which this bridge communicates with the root it is the port on this switch with the lowest path cost to the root the root path cost if there is no root port then this switch has been accepted as the root bridge of the spanning tree network 124
- Path cost is the cost of transmitting a frame onto a lan through that port the recommended cost is assigned according to the speed of the link to which a port is attached the slower the media the higher the cost 124
- R stp detects and breaks network loops and provides backup links between switches bridges or routers it allows a switch to interact with other r stp compliant switches in your network to ensure that only one path exists between any two stations on the network 124
- Recommended range 124
- Recommended value 124
- Stp terminology 124
- Table 27 stp path costs 124
- The root bridge is the base of the spanning tree 124
- The switch uses ieee 802 w rstp rapid spanning tree protocol that allows faster convergence of the spanning tree than stp while also being backwards compatible with stp only aware bridges in rstp topology change information is directly propagated throughout the network from the device that generates the topology change in stp a longer delay is required as the device that causes a topology change first notifies the root bridge that then notifies the network both rstp and stp flush unwanted learned addresses from the filtering database in rstp the port states are discarding learning and forwarding 124
- What you need to know 124
- How stp works 125
- Multiple rstp 125
- Note the listening state does not exist in rstp 125
- Stp port states 125
- Table 28 stp port states 125
- Figure 66 mrstp network example 126
- Multiple stp 126
- Note each port can belong to one stp tree only 126
- Configuration 127
- Spanning tree configuration 127
- Spanning tree protocol 127
- Spanning tree protocol status screen 127
- Chapter 13 spanning tree protocol 128
- Configuration 128
- Configure rapid spanning tree protocol 128
- Gs2200 24 user s guide 128
- Label description 128
- Spanning tree protocol screen 128
- The following table describes the labels in this screen 128
- 2 hello time 1 129
- Chapter 13 spanning tree protocol 129
- Configuration screen to enable rstp on the switch 129
- Gs2200 24 user s guide 129
- Label description 129
- Note changes in this row are copied to all the ports as soon as you make them 129
- The following table describes the labels in this screen 129
- Chapter 13 spanning tree protocol 130
- Gs2200 24 user s guide 130
- Label description 130
- Note this screen is only available after you activate rstp on the switch 130
- Rapid spanning tree protocol status 130
- Rstp continued 130
- Spanning tree protocol in the navigation panel to display the status screen as shown next see section 13 on page 123 for more information on rstp 130
- Status rstp 130
- Chapter 13 spanning tree protocol 131
- Gs2200 24 user s guide 131
- Label description 131
- Note the listening state does not exist in rstp 131
- Status rstp 131
- The following table describes the labels in this screen 131
- Configuration screen to enable mrstp on the switch 132
- Configure multiple rapid spanning tree protocol 132
- 2 hello time 1 133
- Chapter 13 spanning tree protocol 133
- Gs2200 24 user s guide 133
- Label description 133
- Mrstp continued 133
- Note changes in this row are copied to all the ports as soon as you make them 133
- Chapter 13 spanning tree protocol 134
- Gs2200 24 user s guide 134
- Label description 134
- Mrstp continued 134
- Multiple rapid spanning tree protocol status 134
- Note this screen is only available after you activate mrstp on the switch 134
- Spanning tree protocol in the navigation panel to display the status screen as shown next see section 13 on page 123 for more information on mrstp 134
- Status mrstp 134
- The following table describes the labels in this screen 134
- Chapter 13 spanning tree protocol 135
- Gs2200 24 user s guide 135
- Label description 135
- Note the listening state does not exist in rstp 135
- Status mrstp 135
- Configure multiple spanning tree protocol 136
- 2 hello time 1 137
- Chapter 13 spanning tree protocol 137
- Configuration screen to enable mstp on the switch 137
- Gs2200 24 user s guide 137
- Label description 137
- The following table describes the labels in this screen 137
- Chapter 13 spanning tree protocol 138
- Gs2200 24 user s guide 138
- Label description 138
- Mstp continued 138
- Note changes in this row are copied to all the ports as soon as you make them 138
- Mstp continued 139
- Multiple spanning tree protocol status 139
- Note this screen is only available after you activate mstp on the switch 139
- Status mstp 139
- Chapter 13 spanning tree protocol 140
- Gs2200 24 user s guide 140
- Label description 140
- Status mstp 140
- The following table describes the labels in this screen 140
- Figure 75 stp rstp network example 141
- Mstp network example 141
- Status mstp 141
- Technical reference 141
- Vlan 1 vlan 2 141
- Figure 76 mstp network example 142
- Mst instance 142
- Mst region 142
- Vlan 1 vlan 2 142
- Common and internal spanning tree cist 143
- Figure 77 mstis in different regions 143
- Figure 78 mstp and legacy rstp network example 143
- Bandwidth control 145
- Hapter 145
- Overview 145
- What you can do 145
- Bandwidth control 146
- Bandwidth control in the navigation panel to bring up the screen as shown next 146
- Bandwidth control setup 146
- Chapter 14 bandwidth control 146
- Gs2200 24 user s guide 146
- Label description 146
- Note changes in this row are copied to all the ports as soon as you make them 146
- The following table describes the related labels in this screen 146
- Bandwidth control continued 147
- Chapter 14 bandwidth control 147
- Gs2200 24 user s guide 147
- Label description 147
- Broadcast storm control 149
- Hapter 149
- Overview 149
- What you can do 149
- Broadcast storm control 150
- Broadcast storm control in the navigation panel to display the screen as shown next 150
- Broadcast storm control setup 150
- Chapter 15 broadcast storm control 150
- Gs2200 24 user s guide 150
- Label description 150
- Note changes in this row are copied to all the ports as soon as you make them 150
- The following table describes the labels in this screen 150
- Broadcast storm control continued 151
- Chapter 15 broadcast storm control 151
- Gs2200 24 user s guide 151
- Label description 151
- Hapter 153
- Mirroring 153
- Overview 153
- What you can do 153
- Chapter 16 mirroring 154
- Gs2200 24 user s guide 154
- Label description 154
- Mirroring 154
- Mirroring in the navigation panel to display the mirroring screen use this screen to select a monitor port and specify the traffic flow to be copied to the monitor port 154
- Note changes in this row are copied to all the ports as soon as you make them 154
- Port mirroring setup 154
- The following table describes the labels in this screen 154
- Chapter 16 mirroring 155
- Gs2200 24 user s guide 155
- Label description 155
- Mirroring continued 155
- Hapter 157
- Link aggregation 157
- Overview 157
- What you can do 157
- What you need to know 157
- Dynamic link aggregation 158
- Link aggregation id 158
- Table 39 link aggregation id local switch 158
- Table 40 link aggregation id peer switch 158
- Chapter 17 link aggregation 159
- Gs2200 24 user s guide 159
- Label description 159
- Link aggregation in the navigation panel the link aggregation status screen displays by default see section 17 on page 157 for more information 159
- Link aggregation status 159
- The following table describes the labels in this screen 159
- Chapter 17 link aggregation 160
- Gs2200 24 user s guide 160
- Label description 160
- Link aggregation status continued 160
- Link aggregation setting 161
- Chapter 17 link aggregation 162
- Gs2200 24 user s guide 162
- Label description 162
- Link aggregation setting 162
- Note when you enable the port security feature on the switch and configure port security settings for a port you cannot include the port in an active trunk group 162
- Link aggregation control protocol 163
- Note do not configure this screen unless you want to enable dynamic link aggregation 163
- Chapter 17 link aggregation 164
- Gs2200 24 user s guide 164
- Label description 164
- Lacp continued 164
- Note changes in this row are copied to all the ports as soon as you make them 164
- Static trunking example 164
- Technical reference 164
- This example shows you how to create a static port trunk group for ports 2 5 164
- This section provides technical background information on the topics discussed in this chapter 164
- Figure 85 trunking example physical connections 165
- Figure 86 trunking example configuration screen 165
- Hapter 167
- Overview 167
- Port authentication 167
- What you can do 167
- What you need to know 167
- Port authentication configuration 168
- Activate ieee 802 x security 169
- Note changes in this row are copied to all the ports as soon as you make them 169
- Note you must first enable 802 x authentication on the switch before configuring it on each port 169
- Chapter 18 port authentication 170
- Gs2200 24 user s guide 170
- Label description 170
- X continued 170
- Hapter 171
- Overview 171
- Port security 171
- What you can do 171
- Chapter 19 port security 172
- Gs2200 24 user s guide 172
- Label description 172
- Port security 172
- Port security in the navigation panel to display the screen as shown 172
- Port security setup 172
- The following table describes the labels in this screen 172
- Chapter 19 port security 173
- Gs2200 24 user s guide 173
- Label description 173
- Note changes in this row are copied to all the ports as soon as you make them 173
- Port security continued 173
- Classifier 175
- Hapter 175
- Overview 175
- What you can do 175
- What you need to know 175
- Classifier 176
- Configuring the classifier 176
- Chapter 20 classifier 177
- Classifier continued 177
- Gs2200 24 user s guide 177
- Label description 177
- Note you must select either udp or tcp in the ip protocol field before you configure the socket numbers 177
- Chapter 20 classifier 178
- Classifier continued 178
- Classifier summary table 178
- Ethernet type protocol number 178
- Gs2200 24 user s guide 178
- Label description 178
- Note when two rules conflict with each other a higher layer rule has priority over lower layer rule 178
- Table 47 classifier summary table 178
- Table 48 common ethernet types and protocol numbers 178
- The following table describes the labels in this screen 178
- The following table shows some other common ethernet types and the corresponding protocol number 178
- To view a summary of the classifier configuration scroll down to the summary table at the bottom of the classifier screen to change the settings of a rule click a number in the index field 178
- Viewing and editing classifier configuration 178
- Chapter 20 classifier 179
- Ethernet type protocol number 179
- Gs2200 24 user s guide 179
- In the internet protocol there is a field called protocol to identify the next level protocol the following table shows some common protocol types and the corresponding protocol number refer to http www iana org assignments protocol numbers for a complete list 179
- Protocol name tcp udp port number 179
- Protocol type protocol number 179
- See appendix b on page 345 for information on commonly used port numbers 179
- Some of the most common tcp and udp port numbers are 179
- Table 48 common ethernet types and protocol numbers 179
- Table 49 common ip protocol types and protocol numbers 179
- Table 50 common tcp and udp port numbers 179
- Classifier example 180
- Figure 93 classifier example 180
- Configuring policy rules 181
- Hapter 181
- Policy rule 181
- Policy rules overview 181
- What you can do 181
- Chapter 21 policy rule 182
- Gs2200 24 user s guide 182
- Label description 182
- Policy rule 182
- Policy rule in the navigation panel to display the screen as shown 182
- The following table describes the labels in this screen 182
- Chapter 21 policy rule 183
- Gs2200 24 user s guide 183
- Label description 183
- Note you can specify only one action pair in a policy rule to have the switch take multiple actions on the same traffic flow you need to define multiple classifiers with the same criteria and apply different policy rules 183
- Policy rule continued 183
- Chapter 21 policy rule 184
- Gs2200 24 user s guide 184
- Label description 184
- Policy rule continued 184
- Policy rule summary table 184
- To view a summary of the classifier configuration scroll down to the summary table at the bottom of the policy screen to change the settings of a rule click a number in the index field 184
- Viewing and editing policy configuration 184
- Figure 96 policy example 185
- Policy example 185
- Hapter 187
- Overview 187
- Queuing method 187
- What you can do 187
- What you need to know 187
- Configuring queuing 188
- Weighted round robin scheduling wrr 188
- Note changes in this row are copied to all the ports as soon as you make them 189
- Queuing method 189
- Chapter 22 190
- Gs2200 24 user s guide 190
- Label description 190
- Queuing method continued 190
- Hapter 191
- Multicast 191
- Overview 191
- What you can do 191
- What you need to know 191
- Igmp snooping 192
- Igmp snooping and vlans 192
- Ip multicast addresses 192
- Mvr overview 192
- Figure 98 mvr network example 193
- How mvr works 193
- Mvr modes 193
- Types of mvr ports 193
- Figure 99 mvr multicast television example 194
- Multicast 194
- Multicast status 194
- Multicast setting 195
- Chapter 23 multicast 196
- Gs2200 24 user s guide 196
- Label description 196
- Multicast setting continued 196
- Note changes in this row are copied to all the ports as soon as you make them 196
- Note if you enable igmp filtering you must create and assign igmp filtering profiles for the ports that you want to allow to join multicast groups 196
- Chapter 23 multicast 197
- Gs2200 24 user s guide 197
- Label description 197
- Multicast setting continued 197
- Chapter 23 multicast 198
- Gs2200 24 user s guide 198
- Igmp snooping vlan 198
- Label description 198
- Multicast in the navigation panel click the multicast setting link and then the igmp snooping vlan link to display the screen as shown see section on page 192 for more information on igmp snooping vlan 198
- Note you must also enable igmp snooping in the multicast setting screen first 198
- The following table describes the labels in this screen 198
- An igmp filtering profile specifies a range of multicast groups that clients connected to the switch are able to join a profile contains a range of multicast ip addresses which you want clients to be able to join profiles are assigned to ports in the multicast setting screen clients connected to those ports are then able to join the multicast groups specified in the profile each port can be assigned a single profile a profile can be assigned to multiple ports 199
- Chapter 23 multicast 199
- Gs2200 24 user s guide 199
- Igmp filtering profile 199
- Igmp snooping vlan continued 199
- Label description 199
- Note you cannot configure the same vlan id as in the mvr screen 199
- Chapter 23 multicast 200
- Gs2200 24 user s guide 200
- Igmp filtering profile 200
- Igmp filtering profile link to display the screen as shown 200
- Label description 200
- The following table describes the labels in this screen 200
- Chapter 23 multicast 201
- Gs2200 24 user s guide 201
- Igmp filtering profile continued 201
- Label description 201
- Mvr link to display the screen as shown next 201
- Note you can create up to three multicast vlans and up to 256 multicast rules on the switch 201
- The mvr screen 201
- Chapter 23 multicast 202
- Gs2200 24 user s guide 202
- Label description 202
- Note your switch automatically creates a static vlan with the same vid when you create a multicast vlan in this screen 202
- The following table describes the related labels in this screen 202
- All source ports and receiver ports belonging to a multicast group can receive multicast data sent to this multicast group 203
- Chapter 23 multicast 203
- Configure mvr ip multicast group address es in the group configuration screen click group configuration in the mvr screen 203
- Gs2200 24 user s guide 203
- Label description 203
- Mvr continued 203
- Mvr group configuration 203
- Note changes in this row are copied to all the ports as soon as you make them 203
- Chapter 23 multicast 204
- Gs2200 24 user s guide 204
- Label description 204
- Mvr group configuration 204
- Note a port can belong to more than one multicast vlan however ip multicast group addresses in different multicast vlans cannot overlap 204
- The following table describes the labels in this screen 204
- Figure 106 mvr configuration example 205
- Mvr configuration example 205
- Mvr group configuration 205
- Figure 107 mvr configuration example 206
- Figure 108 mvr group configuration example 207
- Figure 109 mvr group configuration example 207
- Hapter 209
- Overview 209
- What you can do 209
- What you need to know 209
- Aaa screens 210
- Local user accounts 210
- Radius and tacacs 210
- Table 59 radius vs tacacs 210
- Radius server setup 211
- Chapter 24 aaa 212
- Gs2200 24 user s guide 212
- Label description 212
- Radius server setup 212
- The following table describes the labels in this screen 212
- Tacacs server setup 213
- Chapter 24 aaa 214
- Gs2200 24 user s guide 214
- Label description 214
- Tacacs server setup continued 214
- Aaa setup 215
- Aaa setup 216
- Chapter 24 aaa 216
- Gs2200 24 user s guide 216
- Label description 216
- The following table describes the labels in this screen 216
- Aaa setup continued 217
- Note refer to the documentation that comes with your radius server on how to configure vsas for users authenticating via the radius server 217
- Technical reference 217
- Vendor specific attribute 217
- Chapter 24 aaa 218
- Function attribute 218
- Gs2200 24 user s guide 218
- Note if you set the privilege level of a login account differently on the radius server s and the switch the user is assigned a privilege level from the database radius or local the switch uses first for user authentication 218
- Note you must also create a vlan with the specified vid on the switch 218
- Table 63 supported vsas 218
- Table 64 supported tunnel protocol attribute 218
- The following table describes the vsas supported on the switch 218
- Tunnel protocol attribute 218
- You can configure tunnel protocol attributes on the radius server refer to your radius server documentation to assign a port on the switch to a vlan based on ieee 802 x authentication the port vlan settings are fixed and untagged this will also set the port s vid the following table describes the values you need to configure note that the bolded values in the table are fixed values as defined in rfc 3580 218
- Attributes used by the ieee 802 x authentication 219
- Attributes used for authenticating privilege access 219
- Attributes used for authentication 219
- Attributes used to login users 219
- Supported radius attributes 219
- Hapter 221
- Ip source guard 221
- Overview 221
- What you can do 221
- Ip source guard 222
- What you need to know 222
- Chapter 25 ip source guard 223
- Figure 115 ip source guard 223
- Gs2200 24 user s guide 223
- Ip source guard 223
- Ip source guard static binding 223
- Label description 223
- Table 65 ip source guard 223
- The following table describes the labels in this screen 223
- Use this screen to manage static bindings for dhcp snooping and arp inspection static bindings are uniquely identified by the mac address and vlan id each mac address and vlan id can only be in one static binding if you try to create a static binding with the same mac address and vlan id as an existing static binding the 223
- Chapter 25 ip source guard 224
- Figure 116 ip source guard static binding 224
- Gs2200 24 user s guide 224
- Label description 224
- Static binding 224
- Table 66 ip source guard static binding 224
- The following table describes the labels in this screen 224
- Chapter 25 ip source guard 225
- Dhcp snooping 225
- Figure 117 dhcp snooping 225
- Gs2200 24 user s guide 225
- Label description 225
- Table 66 ip source guard static binding continued 225
- Chapter 25 ip source guard 226
- Gs2200 24 user s guide 226
- Label description 226
- Table 67 dhcp snooping 226
- The following table describes the labels in this screen 226
- Chapter 25 ip source guard 227
- Gs2200 24 user s guide 227
- Label description 227
- Table 67 dhcp snooping continued 227
- Dhcp snooping configure 228
- Figure 118 dhcp snooping configure 228
- Table 67 dhcp snooping continued 228
- Chapter 25 ip source guard 229
- Gs2200 24 user s guide 229
- Label description 229
- Note if dhcp is enabled and there are no trusted ports dhcp requests will not succeed 229
- Note you have to enable dhcp snooping on the dhcp vlan too 229
- Table 68 dhcp snooping configure 229
- The following table describes the labels in this screen 229
- Chapter 25 ip source guard 230
- Dhcp snooping port configure 230
- Figure 119 dhcp snooping port configure 230
- Gs2200 24 user s guide 230
- Label description 230
- Note if dhcp snooping is enabled but there are no trusted ports dhcp requests cannot reach the dhcp server 230
- Table 68 dhcp snooping configure continued 230
- Use this screen to specify whether ports are trusted or untrusted ports for dhcp snooping 230
- Chapter 25 ip source guard 231
- Dhcp snooping vlan configure 231
- Gs2200 24 user s guide 231
- Label description 231
- Table 69 dhcp snooping port configure 231
- The following table describes the labels in this screen 231
- Use this screen to enable dhcp snooping on each vlan and to specify whether or not the switch adds dhcp relay agent option 82 information chapter 30 on page 265 to dhcp requests that the switch relays to a dhcp server for each vlan to 231
- Chapter 25 ip source guard 232
- Figure 120 dhcp snooping vlan configure 232
- Gs2200 24 user s guide 232
- Label description 232
- Note if dhcp is enabled and there are no trusted ports dhcp requests will not succeed 232
- Table 70 dhcp snooping vlan configure 232
- The following table describes the labels in this screen 232
- Arp inspection 233
- Arp inspection status 233
- Chapter 25 ip source guard 233
- Figure 121 arp inspection status 233
- Gs2200 24 user s guide 233
- Label description 233
- Table 71 arp inspection status 233
- The following table describes the labels in this screen 233
- Arp inspection vlan status 234
- Chapter 25 ip source guard 234
- Figure 122 arp inspection vlan status 234
- Gs2200 24 user s guide 234
- Label description 234
- Table 71 arp inspection status continued 234
- Table 72 arp inspection vlan status 234
- The following table describes the labels in this screen 234
- Vlan status 234
- Arp inspection log status 235
- Chapter 25 ip source guard 235
- Figure 123 arp inspection log status 235
- Gs2200 24 user s guide 235
- Label description 235
- Log status 235
- Table 72 arp inspection vlan status 235
- Table 73 arp inspection log status 235
- The following table describes the labels in this screen 235
- Arp inspection configure 236
- Chapter 25 ip source guard 236
- Gs2200 24 user s guide 236
- Label description 236
- Table 73 arp inspection log status continued 236
- Use this screen to enable arp inspection on the switch you can also configure the length of time the switch stores records of discarded arp packets and global 236
- Chapter 25 ip source guard 237
- Configure 237
- Figure 124 arp inspection configure 237
- Gs2200 24 user s guide 237
- Label description 237
- Table 74 arp inspection configure 237
- The following table describes the labels in this screen 237
- Arp inspection port configure 238
- Chapter 25 ip source guard 238
- Gs2200 24 user s guide 238
- Label description 238
- Table 74 arp inspection configure continued 238
- Use this screen to specify whether ports are trusted or untrusted ports for arp inspection you can also specify the maximum rate at which the switch receives 238
- Chapter 25 ip source guard 239
- Figure 125 arp inspection port configure 239
- Gs2200 24 user s guide 239
- Label description 239
- Table 75 arp inspection port configure 239
- The following table describes the labels in this screen 239
- Arp inspection vlan configure 240
- Chapter 25 ip source guard 240
- Figure 126 arp inspection vlan configure 240
- Gs2200 24 user s guide 240
- Label description 240
- Table 75 arp inspection port configure continued 240
- Table 76 arp inspection vlan configure 240
- The following table describes the labels in this screen 240
- Dhcp snooping overview 241
- Table 76 arp inspection vlan configure continued 241
- Technical reference 241
- Trusted vs untrusted ports 241
- Dhcp snooping database 242
- Figure 127 dhcp snooping database file format 242
- Note if dhcp is enabled and there are no trusted ports dhcp requests will not succeed 242
- Configuring dhcp snooping 243
- Dhcp relay option 82 information 243
- Arp inspection and mac address filters 244
- Arp inspection overview 244
- Figure 128 example man in the middle attack 244
- Configuring arp inspection 245
- Note it is recommended you enable dhcp snooping at least one day before you enable arp inspection so that the switch has enough time to build the binding table 245
- Syslog 245
- Trusted vs untrusted ports 245
- Hapter 247
- Loop guard 247
- Overview 247
- What you can do 247
- What you need to know 247
- Figure 130 switch in loop state 248
- Figure 131 loop guard probe packet 248
- Loop guard setup 249
- Chapter 26 loop guard 250
- Gs2200 24 user s guide 250
- Label description 250
- Loop guard 250
- Note changes in this row are copied to all the ports as soon as you make them 250
- The following table describes the labels in this screen 250
- Hapter 251
- Layer 2 protocol tunneling 251
- Overview 251
- What you can do 251
- What you need to know 251
- Figure 135 l2pt network example 252
- Layer 2 protocol tunneling mode 252
- Configuring layer 2 protocol tunneling 253
- Layer 2 protocol tunneling 253
- Note all the edge switches in the service provider s network should be set to use the same mac address for encapsulation 253
- Note the mac address can be either a unicast mac address or multicast mac address if you use a unicast mac address make sure the mac address does not exist in the address table of a switch on the service provider s network 253
- Chapter 27 layer 2 protocol tunneling 254
- Gs2200 24 user s guide 254
- Label description 254
- Layer 2 protocol tunneling continued 254
- Note changes in this row are copied to all the ports as soon as you make them 254
- Note you can enable l2pt services for stp lacp vtp cdp udld and pagp on the access port s only 254
- Ip application 255
- Hapter 257
- Overview 257
- Static route 257
- What you can do 257
- Chapter 28 static route 258
- Configuring static routing 258
- Gs2200 24 user s guide 258
- Label description 258
- Static routing 258
- Static routing in the navigation panel to display the screen as shown 258
- The following table describes the related labels you use to create a static route 258
- Chapter 28 static route 259
- Gs2200 24 user s guide 259
- Label description 259
- Static routing continued 259
- Differentiated services 261
- Hapter 261
- Overview 261
- What you can do 261
- What you need to know 261
- Diffserv network example 262
- Figure 139 diffserv differentiated service field 262
- Figure 140 diffserv network 262
- Activating diffserv 263
- Diffserv 263
- Dscp to ieee 802 p priority settings 263
- Table 81 default dscp ieee 802 p mapping 263
- Chapter 29 differentiated services 264
- Configuring dscp settings 264
- Dscp setting 264
- Gs2200 24 user s guide 264
- Label description 264
- The following table describes the labels in this screen 264
- To change the dscp ieee 802 p mapping click the dscp setting link in the diffserv screen to display the screen as shown next 264
- Dhcp overview 265
- Hapter 265
- What you can do 265
- What you need to know 265
- Dhcp configuration options 266
- Dhcp relay 266
- Dhcp relay agent information 266
- Chapter 30 dhcp 267
- Dhcp in the navigation panel the dhcp status screen displays 267
- Dhcp status 267
- Field labels description 267
- Gs2200 24 user s guide 267
- Label description 267
- Table 83 relay agent information 267
- The following describes the dhcp relay information that the switch sends to the dhcp server 267
- The following table describes the labels in this screen 267
- Chapter 30 dhcp 268
- Configuring dhcp global relay 268
- Dhcp in the navigation panel and click the global link to display the screen as shown 268
- Global 268
- Gs2200 24 user s guide 268
- Label description 268
- The following table describes the labels in this screen 268
- Configuring dhcp vlan settings 269
- Figure 145 global dhcp relay network example 269
- Figure 146 dhcp relay configuration example 269
- Global dhcp relay configuration example 269
- Chapter 30 dhcp 270
- Gs2200 24 user s guide 270
- Label description 270
- Note you must set up a management ip address for each vlan that you want to configure dhcp settings for on the switch 270
- See section 8 on page 80 for information on how to set up management ip addresses for vlans 270
- The following table describes the labels in this screen 270
- 3 0 00 271
- Chapter 30 dhcp 271
- Example dhcp relay for two vlans 271
- Figure 148 dhcp relay for two vlans 271
- Gs2200 24 user s guide 271
- Label description 271
- The following example displays two vlans vids 1 and 2 for a campus network two dhcp servers are installed to serve each vlan the system is set up to forward dhcp requests from the dormitory rooms vlan 1 to the dhcp server with an ip address of 192 68 00 requests from the academic buildings vlan 2 are sent to the other dhcp server with an ip address of 172 3 0 00 271
- Vlan continued 271
- Figure 149 dhcp relay for two vlans configuration example 272
- Management 273
- Hapter 275
- Maintenance 275
- Overview 275
- The maintenance screen 275
- What you can do 275
- Chapter 31 maintenance 276
- Click ok to reset all switch configurations to the factory defaults 276
- Figure 151 load factory default start 276
- Follow the steps below to reset the switch back to the factory defaults 276
- Gs2200 24 user s guide 276
- In the maintenance screen click the click here button next to load factory default to clear all switch configuration information you configured and return to the factory defaults 276
- Label description 276
- Load factory default 276
- Maintenance 276
- Note make sure to click the save button in any screen to save your settings to the current configuration on the switch 276
- The following table describes the labels in this screen 276
- Figure 152 reboot system confirmation 277
- Note clicking the apply or add button does not save the changes permanently all unsaved changes are erased after you reboot the switch 277
- Reboot system 277
- Save configuration 277
- Be sure to upload the correct model firmware as uploading the wrong model firmware may damage your device 278
- Firmware upgrade 278
- Restore a configuration file 278
- Restore configuration 278
- Backup a configuration file 279
- Backup configuration 279
- Example ftp commands 280
- Filename conventions 280
- Ftp command line 280
- Table 88 filename conventions 280
- Technical reference 280
- Be sure to upload the correct model firmware as uploading the wrong model firmware may damage your device 281
- Ftp command line procedure 281
- Gui based ftp clients 281
- Ftp restrictions 282
- Access control 283
- Hapter 283
- Overview 283
- What you can do 283
- Access control 284
- Configuring snmp 284
- The access control main screen 284
- Chapter 32 access control 285
- Gs2200 24 user s guide 285
- Label description 285
- Logins screen 285
- Note snmp version 2c is backwards compatible with snmp version 1 285
- Note use the username and password of the login accounts you specify in this section to create accounts on the snmp v3 manager 285
- The following table describes the labels in this screen 285
- Chapter 32 access control 286
- Gs2200 24 user s guide 286
- Label description 286
- Note the settings on the snmp manager must be set at the same security level or higher than the security level settings on the switch 286
- Snmp continued 286
- Chapter 32 access control 287
- Configuring snmp trap group 287
- Gs2200 24 user s guide 287
- Label description 287
- Note the poe and fanspeed options are only available to gs2200 24p 287
- The following table describes the labels in this screen 287
- Trap group 287
- Trap group gs2200 24p 287
- Trap group to view the screen as shown 287
- Use the trap group screen to specify the types of snmp traps that should be sent to each snmp manager 287
- Logins 288
- Note it is highly recommended that you change the default administrator password 1234 288
- Setting up login accounts 288
- Chapter 32 access control 289
- Gs2200 24 user s guide 289
- Label description 289
- Logins 289
- Service access control allows you to decide what services you may use to access the switch you may also change the default service port and configure trusted computer s for each service in the remote management screen discussed 289
- Service port access control 289
- The following table describes the labels in this screen 289
- Use this screen to decide what services you may use to access the switch 289
- Chapter 32 access control 290
- Gs2200 24 user s guide 290
- Label description 290
- Remote management 290
- Remote management to view the screen as shown next 290
- Service access control 290
- Service access control to view the screen as shown 290
- The following table describes the fields in this screen 290
- Use this screen to specify a group of one or more trusted computers from which an administrator may use a service to manage the switch 290
- Chapter 32 access control 291
- Gs2200 24 user s guide 291
- Label description 291
- Remote management 291
- Technical reference 291
- The following table describes the labels in this screen 291
- This section provides technical background information on the topics discussed in this chapter 291
- You can specify a group of one or more trusted computers from which an administrator may use a service to manage the switch click access control to return to the access control screen 291
- About snmp 292
- Figure 162 snmp management model 292
- Snmp traps 293
- Snmp v3 and security 293
- Supported mibs 293
- Table 95 snmp commands 293
- An oid object id that begins with 1 90 is defined in private mibs otherwise it is a standard mib oid 294
- Chapter 32 access control 294
- Gs2200 24 user s guide 294
- Option object label object id description 294
- Table 96 snmp system traps 294
- Chapter 32 access control 295
- Gs2200 24 user s guide 295
- Option object label object id description 295
- Table 96 snmp system traps continued 295
- Table 97 snmp interfacetraps 295
- Chapter 32 access control 296
- Gs2200 24 user s guide 296
- Option object label object id description 296
- Table 97 snmp interfacetraps continued 296
- Table 98 aaa traps 296
- Chapter 32 access control 297
- Gs2200 24 user s guide 297
- Option object label object id description 297
- Table 100 snmp switch traps 297
- Table 99 snmp ip traps 297
- Chapter 32 access control 298
- Figure 163 ssh communication example 298
- Gs2200 24 user s guide 298
- Option object label object id description 298
- Ssh overview 298
- Table 100 snmp switch traps continued 298
- Unlike telnet or ftp which transmit data in clear text ssh secure shell is a secure communication protocol that combines authentication and data encryption to provide secure encrypted communication between two hosts over an unsecured network 298
- Figure 164 how ssh works 299
- How ssh works 299
- Introduction to https 300
- Requirements for using ssh 300
- Ssh implementation on the switch 300
- Example 301
- Https example 301
- Internet explorer warning messages 301
- Example 302
- Figure 167 security certificate 1 netscape 302
- Figure 168 security certificate 2 netscape 302
- Netscape navigator warning messages 302
- Example 303
- Figure 169 example lock denoting a secure connection 303
- The main screen 303
- Diagnostic 305
- Hapter 305
- Overview 305
- Chapter 33 diagnostic 306
- Diagnostic 306
- Gs2200 24 user s guide 306
- Label description 306
- The following table describes the labels in this screen 306
- Hapter 307
- Overview 307
- Syslog 307
- What you can do 307
- Chapter 34 syslog 308
- Gs2200 24 user s guide 308
- Label description 308
- Syslog 308
- Syslog in the navigation panel to display this screen the syslog feature sends logs to an external syslog server 308
- Syslog setup 308
- The following table describes the labels in this screen 308
- Use this screen to configure the device s system logging settings 308
- Chapter 34 syslog 309
- Gs2200 24 user s guide 309
- Label description 309
- Syslog server setup 309
- Syslog server setup to view the screen as shown next use this screen to configure a list of external syslog servers 309
- The following table describes the labels in this screen 309
- Cluster management 311
- Hapter 311
- Overview 311
- Cluster management status 312
- Figure 173 clustering application example 312
- What you can do 312
- Chapter 35 cluster management 313
- Cluster management status 313
- Gs2200 24 user s guide 313
- Label description 313
- Note a cluster can only have one manager 313
- The following table describes the labels in this screen 313
- Chapter 35 cluster management 314
- Clustering management configuration 314
- Configuration 314
- Configuration to display the next screen 314
- Gs2200 24 user s guide 314
- Label description 314
- The following table describes the labels in this screen 314
- Chapter 35 cluster management 315
- Configuration continued 315
- Gs2200 24 user s guide 315
- Label description 315
- Cluster member switch management 316
- Example 316
- Figure 176 cluster management cluster member web configurator screen 316
- Technical reference 316
- Chapter 35 cluster management 317
- Figure 177 example uploading firmware to a cluster member switch 317
- Ftp parameter description 317
- Gs2200 24 user s guide 317
- Table 108 ftp upload to cluster member example 317
- The following table explains some of the ftp parameters 317
- Uploading firmware to a cluster member switch 317
- You can use ftp to upload firmware to a cluster member switch through the cluster manager switch as shown in the following example 317
- Hapter 319
- Mac table 319
- Overview 319
- What you can do 319
- What you need to know 319
- Figure 178 mac table flowchart 320
- Mac table 320
- Viewing the mac table 320
- Chapter 36 mac table 321
- Gs2200 24 user s guide 321
- Label description 321
- Mac table 321
- The following table describes the labels in this screen 321
- Arp table 323
- Hapter 323
- Overview 323
- What you can do 323
- What you need to know 323
- Arp table 324
- Viewing the arp table 324
- Configure clone 325
- Hapter 325
- Overview 325
- Chapter 38 configure clone 326
- Configure clone 326
- Gs2200 24 user s guide 326
- Label description 326
- The following table describes the labels in this screen 326
- Troubleshooting product specifications 327
- Hapter 329
- Power hardware connections and leds 329
- Troubleshooting 329
- I cannot see or access the login screen in the web configurator 330
- I forgot the ip address for the switch 330
- I forgot the username and or password 330
- Switch access and login 330
- I can see the login screen but i cannot log in to the switch 331
- Pop up windows javascripts and java permissions 331
- I cannot see some of advanced application submenus at the bottom of the navigation panel 332
- I lost my configuration settings after i restart the switch 332
- Switch configuration 332
- There is unauthorized access to my switch via telnet http and ssh 332
- Hapter 333
- Product specifications 333
- Chapter 40 product specifications 334
- Feature description 334
- Gs2200 24 user s guide 334
- Table 112 hardware specifications 334
- Table 113 firmware specifications 334
- Chapter 40 product specifications 335
- Feature description 335
- Gs2200 24 user s guide 335
- Table 113 firmware specifications 335
- Chapter 40 product specifications 336
- Feature description 336
- Gs2200 24 user s guide 336
- Note only upload firmware for your specific model 336
- Table 113 firmware specifications 336
- Table 114 feature specifications 336
- Chapter 40 product specifications 337
- Gs2200 24 user s guide 337
- Table 114 feature specifications continued 337
- Chapter 40 product specifications 338
- Gs2200 24 user s guide 338
- Standard description 338
- Table 114 feature specifications continued 338
- Table 115 standards supported 338
- The following list which is not exhaustive illustrates the standards supported in the switch 338
- Chapter 40 product specifications 339
- Gs2200 24 user s guide 339
- Standard description 339
- Table 115 standards supported continued 339
- Appendices and 341
- Appendices and index 341
- Changing a fuse 343
- Installing a fuse 343
- Ppendix 343
- Removing a fuse 343
- Common services 345
- Ppendix 345
- Appendix b common services 346
- Gs2200 24 user s guide 346
- Name protocol port s description 346
- Table 116 commonly used services continued 346
- Appendix b common services 347
- Gs2200 24 user s guide 347
- Name protocol port s description 347
- Table 116 commonly used services continued 347
- Appendix b common services 348
- Gs2200 24 user s guide 348
- Name protocol port s description 348
- Table 116 commonly used services continued 348
- Certifications 349
- Copyright 349
- Legal information 349
- Ppendix 349
- Ce mark warning 350
- Fcc warning 350
- Notices 350
- Taiwanese bsmi bureau of standards metrology and inspection a warning 350
- Registration 351
- Viewing certifications 351
- Zyxel limited warranty 351
- Gs2200 24 user s guide 353
- Numerics 353
- Gs2200 24 user s guide 354
- Gs2200 24 user s guide 355
- Gs2200 24 user s guide 356
- Gs2200 24 user s guide 357
- Gs2200 24 user s guide 358
- Gs2200 24 user s guide 359
- Gs2200 24 user s guide 360
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Ответы 1
Добрый день подскажите у данного коммутатора есть питание по PoE для видеокамер?
2 года назад