268IP Routing Configuration and Management

MatchIpRouteSource

If configured, matches the next hop IP address

 

for RIP routes and advertising router IDs

 

for OSPF routes against the contents of the

 

specified prefix list. This option is ignored for all

 

other route types.

 

 

MatchNextHop

If configured, matches the next hop IP address

 

of the route against the contents of the specified

 

prefix list. This field applies only to non-local

 

routes.

 

 

MatchInterface

If configured, the switch matches the IP address

 

of the interface by which the RIP route was

 

learned against the contents of the specified

 

prefix list. This field is used only for RIP routes

 

and ignored for all other type of route.

 

 

MatchRouteType

Sets a specific route-type to be matched (applies

 

only to OSPF routes). Externaltype1, and

 

Externaltype2 specify the OSPF routes of the

 

specified type only. OSPF internal refers to intra-

 

and inter-area routes.

 

 

MatchMetric

If configured, the switch matches the metric of

 

the incoming advertisement or existing route

 

against the specified value (1 to 655535). If 0,

 

then this field is ignored. The default is 0.

 

 

NssaPbit

Set or reset the P bit in specified type 7 LSA. By

 

default the P bit is always set in case the user set

 

it to a disable state for a particular route policy

 

than all type 7. LSAs associated with that route

 

policy will have the P bit cleared with this intact

 

NSSA ABR will not perform translation of these

 

LSAs to type 5. Default is enabled.

 

 

SetRoutePreference

Setting the preference greater than zero,

 

specifies the route preference value to be

 

assigned to the routes which matches this policy.

 

This applies to Accept policies only. You can set

 

a value from 0 to 255. The default value is 0. If

 

the default is configured, the global preference

 

value is used.

 

 

SetMetric

If configured, the switch sets the metric value

 

for the route while announcing or redistributing.

 

The default-import-metric is 0. If the default

 

is configured, the original cost of the route is

 

advertised into OSPF; for RIP, the original cost of

 

the route or the default value is used.

 

 

Nortel Ethernet Routing Switch 5500 Series

Configuration-IP Routing Protocols

NN47200-503 03.01 Standard

5.127 August 2007

Copyright © 2005-2007, Nortel Networks

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Nortel Networks NN47200-503 manual IP Routing Configuration and Management