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Zyxel NWA3550-N [71/152] Wireless load balancing overview
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NWA3000-N Series CLI Reference Guide
71
CHAPTER 11
Wireless Load Balancing
This chapter shows you how to configure wireless load balancing.
11.1 Wireless Load Balancing Overview
Wireless load balancing is the process whereby you limit the number of connections allowed
on an wireless access point (AP) or you limit the amount of wireless traffic transmitted and
received on it. Because there is a hard upper limit on the AP’s wireless bandwidth, this can be
a crucial function in areas crowded with wireless users. Rather than let every user connect and
subsequently dilute the available bandwidth to the point where each connecting device
receives a meager trickle, the load balanced AP instead limits the incoming connections as a
means to maintain bandwidth integrity.
11.2 Wireless Load Balancing Commands
The following table describes the commands available for wireless load balancing. You must
use the
configure terminal command to enter the configuration mode before you can use
these commands.
Table 34 Command Summary: Load Balancing
COMMAND DESCRIPTION
[no] load-balancing kickout Enables an overloaded AP to disconnect (“kick”) idle
clients or clients with noticeably weak connections.
load-balancing mode {station | traffic} Enables load balancing based on either number of
stations (also known as wireless clients) or wireless traffic
on an AP.
load-balancing max sta <1..127> If load balancing by the number of stations/wireless
clients, this sets the maximum number of devices allowed
to connect to a load-balanced AP.
load-balancing traffic level {high | low |
medium}
If load balancing by traffic threshold, this sets the traffic
threshold level.
Содержание
- Cli reference guide 1
- Default login 1
- Nwa3000 n series ap 1
- Www zyxel com 1
- About this cli reference guide 3
- Some features cannot be configured in both the web configurator and cli 3
- Document conventions 4
- Notes tell you other important information for example other things you may need to configure or helpful tips or recommendations 4
- Warnings tell you about things that could harm you or your device 4
- Document conventions 5
- Figures in this user s guide may use the following generic icons the nwa3000 n series ap icon is not an exact representation of your device 5
- Icons used in figures 5
- Nwa3000 n series cli reference guide 5
- Contents overview 7
- Command line interface 9
- Hapter 9
- Overview 9
- The configuration file 9
- Accessing the cli 10
- Console port 10
- The nwa3000 n series ap might force you to log out of your session if reauthentication time lease time or idle timeout is reached see chapter 13 on page 81 for more information about these settings 10
- Web configurator console 11
- Chapter 1 command line interface 12
- Figure 3 console 12
- Label description 12
- Nwa3000 n series cli reference guide 12
- Table 2 console 12
- The following table describes the elements in this screen 12
- Telnet 14
- The default login username is admin and password is 1234 the username and password are case sensitive 14
- How commands are explained 15
- How to find commands in this guide 15
- Ssh secure shell 15
- The default login username is admin and password is 1234 the username and password are case sensitive 15
- Background information 16
- Changing the password 16
- Command examples 16
- Command input values 16
- Command summary 16
- Command syntax 16
- See the user s guide for background information about most features 16
- A list of valid commands can be found by typing 17
- At the command prompt to view a list of available commands within a command group enter 17
- At the time of writing there is not much difference between user and privilege mode for admin users this is reserved for future use 17
- Chapter 1 command line interface 17
- Cli modes 17
- List of available commands 17
- Nwa3000 n series cli reference guide 17
- See chapter 13 on page 81 for more information about the user types user users can only log in look at but not run the available commands in user mode and log out limited admin users can look at the configuration in the web configurator and cli and they can run basic diagnostics in the cli admin users can configure the nwa3000 n series ap in the web configurator or cli 17
- Shortcuts and help 17
- Table 3 cli modes 17
- You run cli commands in one of several modes 17
- Chapter 1 command line interface 18
- Figure 5 help available commands example 1 18
- Figure 6 help available command example 2 18
- Figure 7 help sub command information example 18
- Figure 8 help required user input example 18
- List of sub commands or required user input 18
- Nwa3000 n series cli reference guide 18
- To view detailed help information for a command enter 18
- Command history 19
- Entering a in a command 19
- Entering partial commands 19
- Erase current command 19
- Navigation 19
- The no commands 19
- Chapter 1 command line interface 20
- Description 20
- Input values 20
- Nwa3000 n series cli reference guide 20
- Table 4 input value formats for strings in cli commands 20
- The following table provides more information about input values like 20
- You can use the or tab to get more information about the next input value that is required for a command in some cases the next input value is a string whose length and allowable characters may not be displayed in the screen for example in the following example the next input value is a string called 20
- Chapter 1 command line interface 21
- Nwa3000 n series cli reference guide 21
- Table 4 input value formats for strings in cli commands continued 21
- Chapter 1 command line interface 22
- Nwa3000 n series cli reference guide 22
- Table 4 input value formats for strings in cli commands continued 22
- Always save the changes before you log out after each management session all unsaved changes will be lost after the system restarts 23
- Command in user mode or privilege mode to log out of the cli 23
- Command to save the current configuration to the nwa3000 n series ap 23
- Enter the 23
- Logging out 23
- Or end command in configure mode to go to privilege mode 23
- Saving configuration changes 23
- Use the 23
- Hapter 25
- User and privilege modes 25
- Chapter 2 user and privilege modes 26
- Note these commands are for zyxel s internal manufacturing process 26
- Nwa3000 n series cli reference guide 26
- Subsequent chapters in this guide describe the configuration commands user privilege mode commands that are also configuration commands for example show are described in more detail in the related configuration command chapter 26
- Table 5 user u and privilege p mode commands continued 26
- Chapter 2 user and privilege modes 27
- Debug commands 27
- Debug commands marked with an asterisk are not available when the debug flag is on and are for zyxel service personnel use only the debug commands follow a syntax that is linux based so if there is a linux equivalent it is displayed in this chapter for your reference you must know a command listed here well before you use it otherwise it may cause undesired results 27
- Nwa3000 n series cli reference guide 27
- Table 6 debug commands 27
- Hapter 29
- Object reference 29
- Object reference commands 29
- Chapter 3 object reference 30
- Nwa3000 n series cli reference guide 30
- Object reference command example 30
- This example shows the names of the wlan profiles and which security profile each is set to use 30
- Hapter 31
- Status 31
- Chapter 4 status 32
- Here are examples of the commands that display the mac address memory usage ram size and serial number 32
- Here are examples of the commands that display the system uptime and model firmware and build information 32
- Here is an example of the command that displays the listening ports 32
- Here is an example of the command that displays the open ports 32
- Nwa3000 n series cli reference guide 32
- Hapter 35
- Interface general commands summary 35
- Interface overview 35
- Interfaces 35
- Types of interfaces 35
- Basic interface properties and ip address commands 36
- Chapter 5 interfaces 36
- Nwa3000 n series cli reference guide 36
- Table 10 interface general commands basic properties and ip address assignment 36
- This table lists basic properties and ip address commands 36
- Chapter 5 interfaces 37
- Nwa3000 n series cli reference guide 37
- Table 10 interface general commands basic properties and ip address assignment continued 37
- Ethernet interface specific commands 38
- Port commands 38
- In cli representative interfaces are also called representative ports 39
- Port command examples 39
- A virtual local area network vlan divides a physical network into multiple logical networks the standard is defined in ieee 802 q 40
- In the nwa3000 n series ap each vlan is called a vlan interface as a router the nwa3000 n series ap routes traffic between vlan interfaces but it does not route traffic within a vlan interface 40
- Otherwise vlan interfaces are similar to other interfaces in many ways they have an ip address subnet mask and gateway used to make routing decisions they restrict bandwidth and packet size they can verify the gateway is available 40
- The following example shows each port s type of cable connection 40
- The following example shows lan settings 40
- The following table identifies the values required for many of these commands other input values are discussed with the corresponding commands 40
- Vlan interface specific commands 40
- Vlan0 is the default vlan interface it cannot be deleted and its vid cannot changed 40
- Chapter 5 interfaces 41
- Command to enter the configuration mode before you can use these commands 41
- Configure termina 41
- Nwa3000 n series cli reference guide 41
- Table 13 input values for vlan interface commands continued 41
- Table 14 command summary vlan interface profile 41
- The following table describes the commands available for vlan interface managment you must use the 41
- Chapter 5 interfaces 42
- Nwa3000 n series cli reference guide 42
- Table 14 command summary vlan interface profile continued 42
- This example sets an nwa3000 n series ap in managed mode to use vlan id 1 and send untagged packets 42
- This example sets an nwa3000 n series ap in standalone or controller mode to use vlan id 1 and send untagged packets 42
- Vlan interface examples 42
- Ap management 43
- Ap management overview 43
- Hapter 43
- Ap management commands 44
- Chapter 6 ap management 44
- Command to enter the configuration mode before you can use these commands 44
- Configure termina 44
- Nwa3000 n series cli reference guide 44
- Table 15 input values for general ap management commands 44
- Table 16 command summary ap management 44
- The following table describes the commands available for ap managment you must use the 44
- The following table identifies the values required for many of these commands other input values are discussed with the corresponding commands 44
- Chapter 6 ap management 45
- Nwa3000 n series cli reference guide 45
- Table 16 command summary ap management continued 45
- Ap management commands example 46
- Chapter 6 ap management 46
- Nwa3000 n series cli reference guide 46
- The following example shows you how to add an ap to the management list and then edit it 46
- Ap management client commands 47
- Ap management client commands example 47
- Chapter 6 ap management 47
- Command to enter the configuration mode before you can use these commands 47
- Configure termina 47
- Nwa3000 n series cli reference guide 47
- Table 17 command summary ap client commands 47
- The following example shows you how to configure the interface of an ap connect to the controller nwa3000 n series ap and check the connecting status 47
- The following table describes the commands available for configuring capwap client aps you must use the 47
- Ap monitor profile commands 49
- Hapter 49
- Wireless lan profiles 49
- Wireless lan profiles overview 49
- Chapter 7 wireless lan profiles 50
- Command to enter the configuration mode before you can use these commands 50
- Configure termina 50
- Note your choice of channel may be restricted by regional regulations 50
- Nwa3000 n series cli reference guide 50
- Table 18 input values for general radio and monitor profile commands continued 50
- Table 19 command summary radio profile 50
- The following table describes the commands available for radio and monitor profile managment you must use the 50
- Chapter 7 wireless lan profiles 51
- Nwa3000 n series cli reference guide 51
- Table 19 command summary radio profile continued 51
- Chapter 7 wireless lan profiles 52
- Nwa3000 n series cli reference guide 52
- Table 19 command summary radio profile continued 52
- 2 g band with channel 6 channel width of 20mhz a dtim period of 2 a beacon interval of 100ms ampdu frame aggregation enabled an ampdu buffer limit of 65535 bytes an ampdu subframe limit of 64 frames amsdu frame aggregation enabled an amsdu buffer limit of 4096 53
- Ap monitor profile commands example 53
- Chapter 7 wireless lan profiles 53
- Nwa3000 n series cli reference guide 53
- Table 19 command summary radio profile continued 53
- The following example shows you how to set up the radio profile named radio01 activate it and configure it to use the following settings 53
- Block acknowledgement enabled a short guard interval an output power of 100 54
- Chapter 7 wireless lan profiles 54
- It will also assign the ssid profile labeled default in order to create wlan vap wlan 1 1 functionality within the radio profile 54
- Nwa3000 n series cli reference guide 54
- Chapter 7 wireless lan profiles 55
- Nwa3000 n series cli reference guide 55
- Ssid profile commands 55
- Table 20 input values for general ssid profile commands 55
- The following example shows the ap wds link status 55
- The following table identifies the values required for many of these commands other input values are discussed with the corresponding commands 55
- Chapter 7 wireless lan profiles 56
- Command to enter the configuration mode before you can use these commands 56
- Configure termina 56
- Nwa3000 n series cli reference guide 56
- Table 20 input values for general ssid profile commands continued 56
- Table 21 command summary ssid profile 56
- The following table describes the commands available for ssid profile managment you must use the 56
- Chapter 7 wireless lan profiles 57
- Nwa3000 n series cli reference guide 57
- Security profile commands 57
- Ssid profile example 57
- Table 21 command summary ssid profile continued 57
- Table 22 input values for general security profile commands 57
- The following example creates an ssid profile with the name zyxel it makes the assumption that both the security profile security01 and the mac filter profile macfilter01 already exist 57
- The following table identifies the values required for many of these commands other input values are discussed with the corresponding commands 57
- Chapter 7 wireless lan profiles 58
- Command to enter the configuration mode before you can use these commands 58
- Configure termina 58
- Nwa3000 n series cli reference guide 58
- Table 23 command summary security profile 58
- The following table describes the commands available for security profile managment you must use the 58
- Chapter 7 wireless lan profiles 59
- Mac filter profile commands 59
- Nwa3000 n series cli reference guide 59
- Security profile example 59
- Table 23 command summary security profile continued 59
- Table 24 input values for general mac filter profile commands 59
- The following example creates a security profile with the name security01 59
- The following table identifies the values required for many of these commands other input values are discussed with the corresponding commands 59
- Chapter 7 wireless lan profiles 60
- Command to enter the configuration mode before you can use these commands 60
- Configure termina 60
- Mac filter profile example 60
- Nwa3000 n series cli reference guide 60
- Table 25 command summary mac filter profile 60
- The following example creates a mac filter profile with the name macfilter01 60
- The following table describes the commands available for security profile managment you must use the 60
- Hapter 61
- Rogue ap 61
- Rogue ap detection commands 61
- Rogue ap detection overview 61
- Rogue ap detection examples 62
- This example displays the rogue ap detection list 62
- This example sets the device associated with mac address 00 13 49 11 11 11 as a rogue ap and the device associated with mac address 00 13 49 11 11 22 as a friendly ap it then removes mac address from the rogue ap list with the assumption that it was misidentified 62
- Chapter 8 rogue ap 63
- Nwa3000 n series cli reference guide 63
- Rogue ap containment overview 63
- These commands enable rogue ap containment you can use them to isolate a device that is flagged as a rogue ap they are global in that they apply to all managed aps on the network all aps utilize the same containment list but only aps set to monitor mode can actively engage in containment of rogue aps this means if we add a mac address of a device to the containment list then every ap on the network will respect it 63
- This example shows both the status of rogue ap detection and the summary of detected aps 63
- This example shows the combined rogue and friendly ap detection list 63
- This example shows the friendly ap detection list 63
- Containing a rogue ap means broadcasting unviable login data at it preventing legitimate wireless clients from connecting to it this is a kind of denial of service attack 64
- Rogue ap containment commands 64
- Rogue ap containment example 64
- Hapter 65
- Wireless frame capture 65
- Wireless frame capture commands 65
- Wireless frame capture overview 65
- Chapter 9 wireless frame capture 66
- Command to enter the configuration mode before you can use these commands 66
- Configure termina 66
- Nwa3000 n series cli reference guide 66
- Table 31 command summary wireless frame capture 66
- The following table describes the commands available for wireless frame capture you must use the 66
- This example configures the wireless frame capture parameters for an ap located at ip address 192 68 66
- This example shows frame capture status and configuration 66
- Wireless frame capture examples 66
- Dcs commands 67
- Dcs overview 67
- Dynamic channel selection 67
- Hapter 67
- Chapter 10 dynamic channel selection 68
- Dcs examples 68
- Nwa3000 n series cli reference guide 68
- Table 33 command summary dcs continued 68
- This example creates a dcs configuration 68
- Chapter 10 dynamic channel selection 69
- Nwa3000 n series cli reference guide 69
- This example displays the dcs configuration created in the previous example 69
- Hapter 71
- Wireless load balancing 71
- Wireless load balancing commands 71
- Wireless load balancing overview 71
- Chapter 11 wireless load balancing 72
- Note this parameter has been optimized for the nwa3000 n series ap and should not be changed unless you have been specifically directed to do so by zyxel support 72
- Nwa3000 n series cli reference guide 72
- Table 34 command summary load balancing continued 72
- Chapter 11 wireless load balancing 73
- Nwa3000 n series cli reference guide 73
- Table 34 command summary load balancing continued 73
- The following example shows you how to configure ap load balancing in by station mode the maximum number of stations is set to 1 73
- The following example shows you how to configure ap load balancing in by traffic mode the traffic level is set to low and disassociate station is enabled 73
- Wireless load balancing examples 73
- Device ha 75
- Device ha overview 75
- Hapter 75
- Active passive mode device ha 76
- Before you begin 76
- General device ha commands 76
- Active passive mode device ha commands 77
- Chapter 12 device ha 77
- Commands 77
- Device h 77
- Nwa3000 n series cli reference guide 77
- Table 36 input values for device ha commands 77
- Table 37 device ha ap mode commands 77
- The following sections list the 77
- The following table identify the values required for many of these commands other input values are discussed with the corresponding commands 77
- This table lists the commands for configuring active passive mode device ha 77
- Chapter 12 device ha 78
- Nwa3000 n series cli reference guide 78
- Table 37 device ha ap mode commands continued 78
- Active passive mode device ha command example 79
- Chapter 12 device ha 79
- Nwa3000 n series cli reference guide 79
- Table 37 device ha ap mode commands continued 79
- This example configures a nwa3000 n series ap to be a master nwa3000 n series ap for active passive mode device ha there is a management ip address of 192 68 on lan1 the lan interface is monitored the synchronization password is set to mysyncpassword 79
- Hapter 81
- User account overview 81
- User types 81
- Chapter 13 users 82
- Commands 82
- Commands other input values are discussed with the corresponding commands 82
- Nwa3000 n series cli reference guide 82
- Table 39 user command input values 82
- Table 40 username commands summary users 82
- The first table lists the commands for users 82
- The following sections list the 82
- The following table identify the values required for many 82
- User commands summary 82
- Usernam 82
- Username and user commands 82
- Chapter 13 users 83
- Nwa3000 n series cli reference guide 83
- Table 40 username commands summary users continued 83
- Table 41 users commands summary settings 83
- This table lists the commands for user settings 83
- User setting commands 83
- Additional user command examples 84
- Additional user commands 84
- Chapter 13 users 84
- Nwa3000 n series cli reference guide 84
- Table 42 users commands summary additional 84
- The following commands display the users that are currently logged in to the nwa3000 n series ap and forces the logout of all logins from a specific ip address 84
- The following commands show the current settings for the number of simultaneous logins 84
- This table lists additional commands for users 84
- User setting command examples 84
- Chapter 13 users 85
- Nwa3000 n series cli reference guide 85
- The following commands display the users that are currently locked out and then unlocks the user who is displayed 85
- Certificate commands 87
- Certificates 87
- Certificates commands input values 87
- Certificates overview 87
- Hapter 87
- Certificates commands summary 88
- Chapter 14 certificates 88
- Command to enter the configuration mode to be able to use these commands 88
- Configure termina 88
- Nwa3000 n series cli reference guide 88
- Table 43 certificates commands input values continued 88
- Table 44 ca commands summary 88
- The following table lists the commands that you can use to display and manage the nwa3000 n series ap s summary list of certificates and certification requests you can also create certificates or certification requests use the 88
- Chapter 14 certificates 89
- Nwa3000 n series cli reference guide 89
- Table 44 ca commands summary continued 89
- Certificates commands examples 90
- Chapter 14 certificates 90
- Nwa3000 n series cli reference guide 90
- The following example creates a self signed x 09 certificate with ip address 10 8 as the common name it uses the rsa key type with a 512 bit key then it displays the list of local certificates finally it deletes the pkcs12request certification request 90
- Hapter 91
- Host name commands 91
- System 91
- System overview 91
- Time and date 91
- Command to enter the configuration mode before you can use these commands 92
- Date time commands 92
- The following table describes the commands available for date and time setup you must use the 92
- Command to enter the configuration mode before you can use these commands 93
- Console port speed 93
- Dns commands 93
- Dns domain name system is for mapping a domain name to its corresponding ip address and vice versa the dns server is extremely important because without it you must know the ip address of a machine before you can access it 93
- Dns overview 93
- The following table describes the commands available for dns you must use the 93
- The following table identifies the values required for many of these commands other input values are discussed with the corresponding commands 93
- This section shows you how to set the console port speed when you connect to the nwa3000 n series ap via the console port using a terminal emulation program the following table describes the console port commands you must use the 93
- Chapter 15 system 94
- Dns command example 94
- Nwa3000 n series cli reference guide 94
- Table 49 command summary dns continued 94
- This command sets an a record that specifies the mapping of a fully qualified domain name www abc com to an ip address 210 7 3 94
- Hapter 95
- Http https commands 95
- System remote management 95
- System timeout 95
- Chapter 16 system remote management 96
- Defaul 96
- Http https command examples 96
- Nwa3000 n series cli reference guide 96
- Table 50 command summary http https continued 96
- This command sets an authentication method used by the http https server to authenticate the client s 96
- Chapter 16 system remote management 97
- Command to enter the configuration mode before you can use these commands 97
- Configure termina 97
- Defaul 97
- Nwa3000 n series cli reference guide 97
- Requirements for using ssh 97
- Ssh commands 97
- Ssh implementation on the nwa3000 n series ap 97
- Table 51 command summary ssh 97
- The following table describes the commands available for ssh you must use the 97
- This following example sets a certificate named mycert used by the https server to authenticate itself to the ssl client 97
- 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 97
- You must install an ssh client program on a client computer windows or linux operating system that is used to connect to the nwa3000 n series ap over ssh 97
- Your nwa3000 n series ap supports ssh versions 1 and 2 using rsa authentication and four encryption methods aes 3des archfour and blowfish the ssh server is implemented on the nwa3000 n series ap for remote management on port 22 by default 97
- Chapter 16 system remote management 98
- Command to enter the configuration mode before you can use these commands 98
- Configure termina 98
- Configuring ftp 98
- Nwa3000 n series cli reference guide 98
- Ssh command examples 98
- Table 52 command summary telnet 98
- Telnet 98
- Telnet commands 98
- Telnet commands examples 98
- The following table describes the commands available for telnet you must use the 98
- This command displays telnet settings 98
- This command sets a certificate default to be used to identify the nwa3000 n series ap 98
- You can configure your nwa3000 n series ap for remote telnet access 98
- You can upload and download the nwa3000 n series ap s firmware and configuration files using ftp to use this feature your computer must have an ftp client 98
- Command to enter the configuration mode before you can use these commands 99
- Ftp commands 99
- Ftp commands examples 99
- Simple network management protocol is a protocol used for exchanging management information between network devices your nwa3000 n series ap supports snmp agent functionality which allows a manager station to manage and monitor the nwa3000 n series ap through the network the nwa3000 n series ap supports snmp version one v1 and version three v3 99
- The following table describes the commands available for ftp you must use the 99
- This command displays ftp settings 99
- Command to enter the configuration mode before you can use these commands 100
- Snmp commands 100
- Snmp traps 100
- Supported mibs 100
- The following table describes the commands available for snmp you must use the 100
- The nwa3000 n series ap supports mib ii that is defined in rfc 1213 and rfc 1215 the nwa3000 n series ap also supports private mibs zyxel es smi mib zyxel es capwap mib zyxel es common mib zyxel es hybridap mib zyxel es prowlan mib zyxel es rfmgmt mib and zyxel es wireless mib to collect information about cpu and memory usage the focus of the mibs is to let administrators collect statistical data and monitor status and performance you can download the nwa3000 n series ap s mibs from www zyxel com 100
- The nwa3000 n series ap will send traps to the snmp manager when any one of the following events occurs 100
- Chapter 16 system remote management 101
- Nwa3000 n series cli reference guide 101
- Table 55 command summary snmp continued 101
- Configuration files and shell scripts overview 103
- File directories 103
- File manager 103
- Hapter 103
- Comments in configuration files or shell scripts 104
- Exit or must follow sub commands if it is to make the nwa3000 n series ap exit sub command mode 104
- Configuration file flow at restart 105
- Errors in configuration files or shell scripts 105
- Nwa3000 n series ap configuration file details 105
- Chapter 17 file manager 106
- File manager commands input values 106
- File manager commands summary 106
- Nwa3000 n series cli reference guide 106
- Table 58 file manager command input values 106
- Table 59 file manager commands summary 106
- The following table explains the values you can input with the file manager commands 106
- The following table lists the commands that you can use for file management 106
- Chapter 17 file manager 107
- File manager command example 107
- Ftp file transfer 107
- Nwa3000 n series cli reference guide 107
- Table 59 file manager commands summary continued 107
- This example saves a back up of the current configuration before applying a shell script file 107
- You can use ftp to transfer files to and from the nwa3000 n series ap for advanced maintenance and support 107
- Command line ftp configuration file upload example 108
- Command line ftp file upload 108
- The firmware update can take up to five minutes do not turn off or reset the nwa3000 n series ap while the firmware update is in progress if you lose power during the firmware upload you may need to refer to section 17 on page 111 to recover the firmware 108
- Uploading a custom signature file named custom rules overwrites all custom signatures on the nwa3000 n series ap 108
- Chapter 17 file manager 109
- Command line ftp configuration file download example 109
- Command line ftp file download 109
- Connect to the nwa3000 n series ap 2 enter bin to set the transfer mode to binary 3 use cd to change to the directory that contains the files you want to download 4 use dir or ls if you need to display a list of the files in the directory 5 use get to download files for example get vlan_setup zysh vlan zysh transfers the vlan_setup zysh configuration file on the nwa3000 n series ap to your computer and renames it vlan zysh 109
- Figure 13 ftp configuration file upload example 109
- Nwa3000 n series cli reference guide 109
- The following example gets a configuration file named today conf from the nwa3000 n series ap and saves it on the computer as current conf 109
- Boot module 110
- Chapter 17 file manager 110
- Figure 14 ftp configuration file download example 110
- Figure 15 nwa3000 n series ap file usage at startup 110
- Firmware 110
- Nwa3000 n series ap file usage at startup 110
- Nwa3000 n series cli reference guide 110
- Recovery image 110
- The boot module performs a basic hardware test you cannot restore the boot module if it is damaged the boot module also checks and loads the recovery image the nwa3000 n series ap notifies you if the recovery image is damaged 2 the recovery image checks and loads the firmware the nwa3000 n series ap notifies you if the firmware is damaged 110
- The nwa3000 n series ap uses the following files at system startup 110
- Do not press any keys at this point wait to see what displays next 111
- Notification of a damaged recovery image or firmware 111
- Restoring the recovery image 112
- You only need to use the atuk or atur command if the recovery image is damaged 112
- You only need to use this section if you need to restore the recovery image 112
- Restoring the firmware 114
- This section is not for normal firmware uploads you only need to use this section if you need to recover the firmware 114
- Hapter 117
- Log commands summary 117
- Chapter 18 logs 118
- Log entries commands 118
- Nwa3000 n series cli reference guide 118
- System log commands 118
- Table 61 logging commands log entries 118
- Table 62 logging commands system log settings 118
- This table lists the commands for the system log settings 118
- This table lists the commands to look at log entries 118
- Chapter 18 logs 119
- Debug log commands 119
- Nwa3000 n series cli reference guide 119
- System log command examples 119
- Table 63 logging commands debug log settings 119
- Table 64 logging commands remote syslog server settings 119
- The following command displays the current status of the system log 119
- This table lists the commands for the debug log settings 119
- This table lists the commands for the remote syslog server settings 119
- Chapter 18 logs 120
- E mail profile log commands 120
- Nwa3000 n series cli reference guide 120
- Table 64 logging commands remote syslog server settings continued 120
- Table 65 logging commands e mail profile settings 120
- This table lists the commands for the e mail profile settings 120
- Chapter 18 logs 121
- Console port log commands 121
- E mail profile command examples 121
- Nwa3000 n series cli reference guide 121
- Table 65 logging commands e mail profile settings continued 121
- Table 66 logging commands console port settings 121
- The following commands set up e mail log 1 121
- This table lists the commands for the console port settings 121
- Access point logging commands 122
- For the purposes of this device s cli access points are referred to as wtps 122
- Chapter 18 logs 123
- Nwa3000 n series cli reference guide 123
- Table 67 logging commands access point settings continued 123
- Hapter 125
- Report commands 125
- Report commands summary 125
- Reports and reboot 125
- Chapter 19 reports and reboot 126
- Command to enter the configuration mode before you can use these commands 126
- Configure termina 126
- Email daily report commands 126
- Nwa3000 n series cli reference guide 126
- Report command examples 126
- Table 69 input values for email daily report commands 126
- Table 70 email daily report commands 126
- The following commands start collecting data display the traffic reports and stop collecting data 126
- The following table identifies the values used in some of these commands other input values are discussed with the corresponding commands 126
- Use these commands to have the nwa3000 n series ap e mail you system statistics every day you must use the 126
- Chapter 19 reports and reboot 127
- Nwa3000 n series cli reference guide 127
- Table 70 email daily report commands continued 127
- Chapter 19 reports and reboot 128
- Email daily report example 128
- Nwa3000 n series cli reference guide 128
- Table 70 email daily report commands continued 128
- This example sets the nwa3000 n series ap to send a daily report e mail 128
- Chapter 19 reports and reboot 129
- Command to restart the device 129
- Command to save the configuration before you reboot otherwise the changes are lost when you reboot 129
- If you made changes in the cli you have to use the 129
- Nwa3000 n series cli reference guide 129
- Reboot 129
- This displays the email daily report settings and has the nwa3000 n series ap send the report now 129
- Use the 129
- Use this to restart the device for example if the device begins behaving erratically 129
- Hapter 131
- Session timeout 131
- Diagnosis commands 133
- Diagnosis commands example 133
- Diagnostics 133
- Hapter 133
- Hapter 135
- Maintenance tools 135
- Chapter 22 maintenance tools 136
- Note if you have existing capture files you may need to set this size larger or delete existing capture files 136
- Nwa3000 n series cli reference guide 136
- Table 73 maintenance tools commands in privilege mode continued 136
- Chapter 22 maintenance tools 137
- Command examples 137
- Nwa3000 n series cli reference guide 137
- Some packet trace command examples are shown below 137
- Chapter 22 maintenance tools 138
- Exit the sub command mode and have the nwa3000 n series ap capture packets according to the settings you just configured 138
- Here are maintenance tool commands that you can use in configure mode 138
- Nwa3000 n series cli reference guide 138
- Packet capture command example 138
- Table 74 maintenance tools commands in configuration mode 138
- The following example creates an arp table entry for ip address 192 68 0 and mac address 01 02 03 04 05 06 then it shows the arp table and finally removes the new entry 138
- The following examples show how to configure packet capture settings and perform a packet capture first you have to check whether a packet capture is running this example shows no other packet capture is running then you can also check the current packet capture settings 138
- Chapter 22 maintenance tools 139
- Check current packet capture status and list all packet captures the nwa3000 n series ap has performed 139
- Manually stop the running packet capturing 139
- Nwa3000 n series cli reference guide 139
- You can use ftp to download a capture file open and study it using a packet analyzer tool for example ethereal or wireshark 139
- Hapter 141
- Hardware watchdog timer 141
- Software watchdog timer 141
- Watchdog timer 141
- App watchdo 142
- Application watchdog 142
- Chapter 23 watchdog timer 142
- Command to enter the configuration mode to be able to use these commands 142
- Commands use the 142
- Configure termina 142
- Nwa3000 n series cli reference guide 142
- Table 76 software watchdog timer commands continued 142
- Table 77 app watchdog commands 142
- The application watchdog has the system restart a process that fails these are the 142
- Application watchdog commands example 143
- Chapter 23 watchdog timer 143
- Nwa3000 n series cli reference guide 143
- The following example displays the application watchdog configuration and lists the processes that the application watchdog is monitoring 143
- List of commands 145
- Nwa3000 n series cli reference guide 145
- This section lists the root commands in alphabetical order 145
- List of commands 146
- Nwa3000 n series cli reference guide 146
- List of commands 147
- Nwa3000 n series cli reference guide 147
- List of commands 148
- Nwa3000 n series cli reference guide 148
- List of commands 149
- Nwa3000 n series cli reference guide 149
- List of commands 150
- Nwa3000 n series cli reference guide 150
- List of commands 151
- Nwa3000 n series cli reference guide 151
- List of commands 152
- Nwa3000 n series cli reference guide 152
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