R3166-R3206-HP High-End Firewalls Network Management Configuration Guide-6PW101

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To do… Use the command… Remarks
Enter RIP view
rip [ process-id ] [ vpn-instance
vpn-instance-name ]
––
Configure a default metric
for redistributed routes
default cost value
Optional
The default metric of a redistributed
route is 0 by default.
Redistribute routes from
another protocol
import-route protocol [ process-id |
all-processes | allow-ibgp ] [ cost cost |
route-policy route-policy-name | tag tag ] *
Required
No redistribution is configured by
default.
NOTE:
Only active routes can be redistributed. Use the display ip routing-table protocol command to display
route state information.
Configuring RIP network optimization
Complete the following tasks before configuring RIP network optimization:
• Configure network addresses for interfaces, and make neighboring nodes reachable to each other;
• Configure RIP basic functions.
Configuring RIP timers
You can change the RIP network convergence speed by adjusting RIP timers.
Follow these steps to configure RIP timers:
To do… Use the command…
Remarks
Enter system view system-view ––
Enter RIP view
rip [ process-id ] [ vpn-instance
vpn-instance-name ]
––
Configure values for RIP
timers
timers { garbage-collect garbage-collect-value
| suppress suppress-value | timeout
timeout-value | update update-value } *
Optional
The default update timer, timeout
timer, suppress timer, and
garbage-collect timer are 30s,
180s, 120s and 120s
respectively.
NOTE:
Based on network performance, you need to make RIP timers of RIP routers identical to each other to avoid
unnecessary traffic or route oscillation.
Configuring split horizon and poison reverse
NOTE:
If both split horizon and poison reverse are configured, only the poison reverse function takes effect.
The split horizon and poison reverse functions can avoid routing loops.
1. Enabling split horizon