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Configuring RIPng route redistribution
Step Command Remarks
1. Enter system view.
system-view
N/A
2. Enter RIPng view.
ripng
[ process-id ]
[
vpn-instance
vpn-instance-name ]
N/A
3. Redistribute routes from
other routing protocols.
import-route
protocol
[ process-id ] [
allow-ibgp
] [
cost
cost |
route-policy
route-policy-name ] *
By default, RIPng does not
redistribute routes from other
routing protocols.
4. (Optional.) Configure a
default routing metric for
redistributed routes.
default cost
cost
The default metric of redistributed
routes is 0.
Tuning and optimizing the RIPng network
This section describes how to tune and optimize the performance of the RIPng network as well as
applications under special network environments.
Before you tune and optimize the RIPng network, complete the following tasks:
• Configure IPv6 addresses for interfaces to ensure IPv6 connectivity between neighboring
nodes.
• Configure basic RIPng.
Configuring RIPng timers
You can adjust RIPng timers to optimize the performance of the RIPng network.
When you adjust RIPng timers, consider the network performance, and perform unified
configurations on routers running RIPng to avoid unnecessary network traffic or route oscillation.
To configure RIPng timers:
Step Command Remarks
1. Enter system view.
system-view
N/A
2. Enter RIPng view.
ripng
[ process-id ]
[
vpn-instance
vpn-instance-name ]
N/A
3. Set RIPng timers.
timers
{
garbage-collect
garbage-collect-value |
suppress
suppress-value |
timeout
timeout-value |
update
update-value } *
By default:
• The update timer is 30 seconds.
• The timeout timer is 180 seconds.
• The suppress timer is 120 seconds.
• The garbage-collect timer is 120
seconds.
Configuring split horizon and poison reverse
If both split horizon and poison reverse are configured, only the poison reverse function takes effect.
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