Mobility Commands
mobility anchor
To configure mobility sticky anchoring, use the mobility anchor sticky command. To disable the sticky anchoring, use the no form of the command.
To configure guest anchoring, use the mobility anchor ip-address command.
To delete the guest anchor, use the no form of the command.
To configure the device as an auto-anchor, use the mobility anchor command.
mobility anchor { ip-address | sticky }
no mobility anchor { ip-address | sticky }
Syntax Description
sticky |
|
||
ip-address |
Configures the IP address for the guest anchor switch to this WLAN. |
Command Default
Sticky configuration is enabled by default.
Command Modes
WLAN Configuration
Command History
Release | Modification |
---|---|
Cisco IOS XE 3.2SE |
This command was introduced. |
The auto-anchor configuration required the device IP address to be entered prior to the Cisco IOS XE 3.3SE release; with this release, if no IP address is given, the device itself becomes an anchor; you do not have to explicitly specify the IP address. |
Usage Guidelines
- The wlan_id or guest_lan_id must exist and be disabled.
- Auto-anchor mobility is enabled for the WLAN or wired guest LAN when you configure the first mobility anchor.
- Deleting the last anchor disables the auto-anchor mobility feature and resumes normal mobility for new associations.
- Mobility uses the following ports, that are allowed through the firewall:
Examples
Switch(config-wlan)# mobility anchor sticky
Switch(config-wlan)# mobility anchor 209.165.200.224
Switch(config-wlan)# mobility anchor
wireless mobility
To configure the interswitch mobility manager, use the wireless mobility command.
wireless mobility { dscp value }
Syntax Description
dscp value |
Configures the Mobility interswitch DSCP value. |
Command Default
The default DSCP value is 48.
Command Modes
Global Configuration
Command History
Release | Modification |
---|---|
Cisco IOS XE 3.2SE |
This command was introduced. |
Examples
This example shoes how to configure mobility interswitch DSCP with an value of 20:
Switch(config)# wireless mobility dscp 20
wireless mobility group keepalive
To configure the mobility group parameter and keep alive its ping parameters, use the wireless mobility group keepalive command. To remove a mobility group parameter, use the no form of the command.
wireless mobility group keepalive { count number | interval interval }
no wireless mobility group keepalive { count numbe r | interval interval }
Syntax Description
count number |
Number of times that a ping request is sent to a mobility group member before the member is considered unreachable. The range is from 3 to 20. The default is 3. |
interval interval |
Interval of time between each ping request sent to a mobility group member. The range is from 1 to 30 seconds. The default value is 10 seconds. |
Command Default
3 seconds for count and 10 seconds for interval.
Command Modes
Global Configuration.
Command History
Release | Modification |
---|---|
Cisco IOS XE 3.2SE |
This command was introduced. |
Usage Guidelines
The default values for interval is ten seconds and the default for retries is set to three.
Examples
This example shows how to specify the amount of time between each ping request sent to a mobility group member to 10 seconds:
Switch(config)# wireless mobility group keepalive count 10
wireless mobility group member ip
To add or delete users from mobility group member list, use the wireless mobility group member ip command. To remove a member from the mobility group, use the no form of the command.
wireless mobility group member ip ip-address [ public-ip public-ip-address ] [ group group-name ]
no wireless mobility group member ip ip-address
Syntax Description
ip-address |
The IP address of the member controller. |
||
public-ip public-ip-address |
|
||
group group-name |
|
Command Default
None.
Command Modes
Global Configuration.
Command History
Release | Modification |
---|---|
Cisco IOS XE 3.2SE |
This command was introduced. |
Usage Guidelines
The mobility group is used when there is more than one Mobility Controller (MC) in a given deployment. The mobility group can be assigned with a name or it can use the default group name. The mobility group members need to be configured on all the members of the group to roam within the group.
Examples
This example shows how to add a member in a mobility group:
Switch(config)# mobility group member ip 10.104.171.101 group TestDocGroup
wireless mobility group name
To configure hte mobility domain name, use the wireless mobility group name command. To remove the mobility domain name, use the no form of the command.
Note | If you are configuring the mobility group in a network where network address translation (NAT) is enabled, enter the IP address that is sent to the controller from the NAT device rather than the controller’s management interface IP address. Otherwise, mobility will fail among controllers in the mobility group. |
wireless mobility group name domain-name
no wireless mobility group name
Syntax Description
domain-name |
Creates a mobility group by entering this command. The domain name can be up to 31 case-sensitive characters. |
Command Default
Default.
Command Modes
Global Configuration.
Command History
Release | Modification |
---|---|
Cisco IOS XE 3.2SE |
This command was introduced. |
Examples
This example shows how to configure a mobility domain name lab1:
Switch(config)# mobility group domain lab1
wireless mobility load-balance
This command is used to load-balance the mobile clients on a mobility anchor (MA) from a switch peer group (SPG) that is least loaded and is chosen to act as the point of presence for the mobile client.
To configure the mobility load-balance status, use the wireless mobility load-balance command.
To disable the mobility load-balance, use the no wirelessmobility load-balanceform of the command.
To configure the client load on the switch where mobility load-balance is turned on, use the no wirelessmobility load-balance threshold form of the command.
wireless mobility load-balance [ threshold threshold ]
[ no ] wireless mobility load-balance [threshold]
[ no ] wireless mobility load-balance
Syntax Description
threshold threshold |
Configures the threshold for the number of clients that can be anchored locally. |
Command Default
Load balance enabled and set at a value of 1000.
Command Modes
Global Configuration.
Command History
Release | Modification |
---|---|
Cisco IOS XE 3.2SE |
This command was introduced. |
Usage Guidelines
- This command is only supported on a mobility agent.
- By default, the threshold can accommodate more than fifty percent of the total clients on the node. Any client joining the switch after the reaching the configured threshold value is automatically anchored to the least loaded switch within the same switch peer group.
Examples
This example shows how to configure the mobility load-balance status with a threshold set at 150.
Switch(config)# wireless mobility load-balance threshold 150
show wireless mobility
To view the wireless mobility summary, use the show wireless mobility command.
show wireless mobility { load-balance summary agent mobility-agent-ip client summary | ap-list ip-address ip-address| controller client summary| dtls connections| statistics summary}
Syntax Description
load-balance summary |
Shows the mobility load-balance properties. |
agent mobility-agent-ip client summary |
Shows the active clients on a mobility agent. |
ap-list ip-address ip-address |
Shows the list of Cisco APs known to the mobility group. |
controller client summary |
Shows the active clients in the subdomain. |
dtls connections |
Shows the DTLS server status. |
statistics |
Shows the statistics for the Mobility manager. |
summary |
Shows the summary of the mobility manager. |
Command Default
None
Command Modes
Global Configuration
Command History
Release | Modification |
---|---|
Cisco IOS XE 3.2SE |
This command was introduced. |
Examples
This example shows how to display a summary of the mobility manager:
Switch (config)# show wireless mobility ap-list
AP name AP radio MAC Controller IP Learnt from
------------------------------------------------------------------------------------------------------
TSIM_AP-101 0000.2000.6600 9.9.9.2 Self
TSIM_AP-102 0000.2000.6700 9.9.9.2 Self
TSIM_AP-103 0000.2000.6800 9.9.9.2 Self
TSIM_AP-400 0000.2001.9100 9.9.9.2 Self
TSIM_AP-402 0000.2001.9300 9.9.9.2 Self
TSIM_AP-403 0000.2001.9400 9.9.9.2 Self
TSIM_AP-406 0000.2001.9700 9.9.9.2 Self
TSIM_AP-407 0000.2001.9800 9.9.9.2 Self
TSIM_AP-409 0000.2001.9a00 9.9.9.2 Self
clear wireless mobility statistics
To clear wireless statistics, use the clear wireless mobility statistics command.
clear wireless mobility statistics
Command Default
None
Command Modes
Privileged EXEC
Command History
Release | Modification |
---|---|
Cisco IOS XE 3.2SE |
This command was introduced. |
Usage Guidelines
You can clear all the information by using the clear wireless mobility statistics command.
Examples
This example shows how to clear wireless mobility statistics:
Switch (config)# clear wireless mobility statistics