R0106-HP MSR Router Series Layer 3 - IP Routing Configuration Guide(V7)

ManualsBrandsHP ManualsNetwork HardwareHP MSR3024 TAA-compliant AC Router

To configure RIP route redistribution:

Ste

Command

Remarks

1. Enter system view.

system-view N/A

2. Enter RIP view.

rip [ process-id ] [ vpn-instance

vpn-instance-name ]

N/A

3. Redistribute routes from

another routing protocol.

import-route protocol [ process-id

| all-processes | allow-ibgp ]

[ allow-direct | cost cost |

route-policy route-policy-name |

tag tag ] *

By default, RIP route redistribution

is disabled.

This command can redistribute

only active routes. To view active

routes, use the display ip

routing-table protocol command.

4. (Optional.) Configure a default

cost for redistributed routes.

default cost value The default setting is 0.

Tuning and optimizing RIP networks

Configuration prerequisites

Before you tune and optimize RIP networks, complete the following tasks:

• Configure IP addresses for interfaces to ensure IP connectivity between neighboring nodes.

• Configure basic RIP.

Configuring RIP timers

You can change the RIP network convergence speed by adjusting the following RIP timers:

• Update timer—Specifies the interval between route updates.

• Timeout timer—Specifies the route aging time. If no update for a route is received within the aging

time, the metric of the route is set to 16.

• Suppress timer—Specifies how long a RIP route stays in suppressed state. When the metric of a

route is 16, the route enters the suppressed state. A suppressed route can be replaced by an

updated route that is received from the same neighbor before the suppress timer expires and has a

metric less than 16.

• Garbage-collect timer—Specifies the interval from when the metric of a route becomes 16 to when

it is deleted from the routing table. RIP advertises the route with a metric of 16. If no update is

announced for that route before the garbage-collect timer expires, the route is deleted from the

routing table.

IMPORTANT:

To avoid unnecessary traffic or route flapping, configure identical RIP timer settings on RIP routers.

To configure RIP timers:

Ste

Command

Remarks

1. Enter system view.

system-view N/A