ipv6 pim-snooping graceful-restart neighbor-aging-time
Use ipv6 pim-snooping graceful-restart neighbor-aging-time to set the aging time for global neighbor ports on the new active MPU after an active/standby switchover.
Use undo ipv6 pim-snooping graceful-restart neighbor-aging-time to restore the default.
Syntax
ipv6 pim-snooping graceful-restart neighbor-aging-time seconds
undo ipv6 pim-snooping graceful-restart neighbor-aging-time
Default
The aging time is 105 seconds for global neighbor ports on the new active MPU after an active/standby switchover.
Views
VLAN view
Predefined user roles
network-admin
mdc-admin
Parameters
seconds: Specifies an aging time in the range of 105 to 18000 seconds.
Usage guidelines
You must enable IPv6 PIM snooping for a VLAN before you execute this command.
Global ports include Layer 2 aggregate interfaces. A global neighbor port is a global port that acts as a neighbor port.
Examples
# In VLAN 2, set the aging time to 300 seconds for global neighbor ports on the new active MPU after an active/standby switchover.
<Sysname> system-view [Sysname] mld-snooping [Sysname-mld-snooping] quit [Sysname] vlan 2 [Sysname-vlan2] mld-snooping enable [Sysname-vlan2] ipv6 pim-snooping enable [Sysname-vlan2] ipv6 pim-snooping graceful-restart neighbor-aging-time 300
Related commands
ipv6 pim-snooping enable