H3C S7500E Series Ethernet Switches Operation Manual

Operation Manual – IPv6 Routing
H3C S7500E Series Ethernet Switches Chapter 2 IPv6 RIPng Configuration
2-8
Follow these steps to configure RIPng timers:
To do... Use the command... Remarks
Enter system view
system-view
—
Enter RIPng view ripng [ process-id ]
—
Configure RIPng
timers
timers
{ garbage-collect
garbage-collect-valu
e | suppress
suppress-value |
timeout
timeout-value |
update
update-value } *
Optional.
The RIPng timers have the following
defaults:
z 30 seconds for the update timer
z 180 seconds for the timeout timer
z 120 seconds for the suppress timer
z 120 seconds for the
garbage-collect timer
 Note:
When adjusting RIPng timers, you should consider the network performance and
perform unified configurations on routers running RIPng to avoid unnecessary network
traffic increase or route oscillation.
2.4.2 Configuring Split Horizon and Poison Reverse
 Note:
If both the split horizon and poison reverse are configured, only the poison reverse
function takes effect.
I. Configure the split horizon
The split horizon function disables a route learned from an interface from being
advertised via the interface to prevent routing loops between neighbors.
Follow these steps to configure the split horizon:
To do... Use the command... Remarks
Enter system view
system-view
––
Enter interface view
interface interface-type
interface-number
––