436 CHAPTER 33: IPV6 RIPNG CONFIGURATION
Configuring RIPng Route
Redistribution
Follow these steps to configure RIPng route redistribution:
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 
tuning and optimizing the RIPng network, complete the following tasks:
■ Configure a network layer address for each interface
■ Configure the basic RIPng functions
This section covers the following topics:
■ “Configuring RIPng Timers” on page 436
■ “Configuring Split Horizon and Poison Reverse” on page 437
■ “Configuring Zero Field Check on RIPng Packets” on page 438
■ “Configuring the Maximum Number of Equal Cost Routes for Load Balancing” 
on page 438 
Configuring RIPng
Timers
You can adjust RIPng timers to optimize the performance of the RIPng network.
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 a RIPng 
priority 
preference [ route-policy 
route-policy-name ] preference 
Optional
By default, the RIPng priority 
is 100.
To do…  Use the command…  Remarks 
Enter system view  system-view -- 
Enter RIPng view  ripng [ process-id ] -- 
Configure a default routing 
metric for redistributed routes 
default cost cost Optional
By default, the default metric 
of redistributed routes is 0. 
Redistribute routes from 
another routing protocol 
import-route protocol 
[ process-id ] [ allow-ibgp ] 
[ cost cost | route-policy 
route-policy-name ] * 
Required
No route redistribution is 
configured by default.
To do…  Use the command…  Remarks 
Enter system view  system-view - 
Enter RIPng view  ripng [ process-id ]  -