Cisco XR 12000 Series User Manual

time (VPLS)
To configure the maximum aging time, use the time command in L2VPN bridge group bridge domain MAC
aging configuration mode. To disable this feature, use the no form of this command.
time seconds
no time seconds
Syntax Description
MAC address table entry maximum age. The range is from 300 to 30000 seconds. Aging
time is counted from the last time that the switch saw the MAC address. The default
value is 300 seconds.
seconds
Command Default
seconds: 300
Command Modes
L2VPN bridge group bridge domain MAC aging configuration
Command History
ModificationRelease
This command was introduced.Release 3.7.0
Usage Guidelines
To use this command, you must be in a user group associated with a task group that includes appropriate task
IDs. If the user group assignment is preventing you from using a command, contact your AAA administrator
for assistance.
If no packets are received from the MAC address for the duration of the maximum aging time, the dynamic
MAC entry previously learned is removed from the forwarding table.
Task ID
OperationsTask ID
read, writel2vpn
Examples
The following example shows how to increase the maximum aging time to 600 seconds. After 600 seconds
of inactivity from a MAC address, the MAC address is removed form the forwarding table.
RP/0/0/CPU0:router# configure
RP/0/0/CPU0:router(config)# l2vpn
RP/0/0/CPU0:router(config-l2vpn)# bridge group 1
RP/0/0/CPU0:router(config-l2vpn-bg)# bridge-domain bar
RP/0/0/CPU0:router(config-l2vpn-bg-bd)# mac
Cisco IOS XR Virtual Private Network Command Reference for the Cisco XR 12000 Series Router, Release 4.3.x
218 OL-28460-01
Virtual Private LAN Services Commands
time (VPLS)

Cisco XR 12000 Series Specifications

General

Brand	Cisco
Model	XR 12000 Series
Category	Network Router
Language	English