Ospf Configuration Considerations - Avaya 8800 Configuration Manual

OSPF and RIP fundamentals
config ip route-policy ospf_pol seq 1 enable
config ip route-policy ospf_pol seq 1 action permit
config ip route-policy ospf_pol seq 1 match-protocol rip
You can redistribute routes on a global basis, rather than on a per-interface basis. Use the
config ip oapf redistribute command to accomplish the (intraVRF) redistribution of
routes through RIP, so that RIP redistribution occurs globally on all RIP-enabled interfaces.
This redistribution does not require a route policy, but one can be used for more control.
If you configure redistribution globally and on an interface, redistribution through the route
policy takes precedence. If a route policy is defined for an interface, it is enforced.
You can redistribute routes from a protocol in one VRF to RIP in another VRF using the config
ip <dst-vrf> ospf redistribute <source-protocol> <context> [vrf-src
<vrf-name>] commands. You can use a route policy for redistribution control. If you enable
route redistribution between VRF instances, ensure that IP addresses do not overlap.
Table 9: OSPF redistribution configuration procedures
For information about:
Using Enterprise Device Manager to
configure interVRF route
redistribution
Using the CLI to configure interVRF
OSPF route redistribution
Using the ACLI to configure interVRF
OSPF route redistribution
Using Enterprise Device Manager to
configure route redistribution
Using the CLI to configure OSPF
route redistribution
Using the ACLI to configure OSPF
route redistribution

OSPF configuration considerations

This section describes considerations to keep in mind as you configure OSPF.
54 Configuration — OSPF and RIP
See:
Avaya Ethernet Routing Switch 8800/8600
Configuration — IP Routing, NN46205-523
Configuring interVRF route redistribution for
OSPF on page 188
Configuring interVRF route redistribution for
OSPF on page 221
Configuring route redistribution to OSPF
page 146
Configuring route redistribution to OSPF
page 187
Configuring route redistribution to OSPF
page 220
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June 2011