PurposeCommand or Action
Configures redistribution of a protocol into the VRF
address family context.
Do one of the following:
Step 5
•
redistribute connected [ metric metric-value ] [
route-policy route-policy-name ]
The redistribute command is used if BGP is not used
between the PE-CE routers. If BGP is used between
•
redistribute eigrp process-id [ match { external |
internal }] [ metric metric-value ] [ route-policy
route-policy-name ]
PE-CE routers, the IGP that is used has to be
redistributed into BGP to establish VPN connectivity
with other PE sites. Redistribution is also required
for inter-table import and export.
•
redistribute isis process-id [ level { 1 | 1-inter-area |
2 }] [ metric metric-value ] [ route-policy
route-policy-name ]
•
redistribute ospf process-id [ match { external [ 1 | 2
] | internal | nssa-external [ 1 | 2 ]}] [ metric
metric-value ] [ route-policy route-policy-name ]
•
redistribute ospfv3 process-id [ match { external [ 1 |
2 ] | internal | nssa-external [ 1 | 2 ]}] [ metric
metric-value ] [ route-policy route-policy-name ]
•
redistribute rip [ metric metric-value ] [ route-policy
route-policy-name ]
•
redistribute static [ metric metric-value ] [ route-policy
route-policy-name ]
Example:
RP/0/RSP0/CPU0:router(config-bgp-vrf-af)# redistribute
eigrp 23
commit
Step 6
Configuring Keychains for BGP
Keychains provide secure authentication by supporting different MAC authentication algorithms and provide
graceful key rollover. Perform this task to configure keychains for BGP. This task is optional.
If a keychain is configured for a neighbor group or a session group, a neighbor using the group inherits
the keychain. Values of commands configured specifically for a neighbor override inherited values.
Note
Cisco ASR 9000 Series Aggregation Services Router Routing Configuration Guide, Release 5.1.x
OL-30423-03 125
Implementing BGP
Configuring Keychains for BGP
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