Reference Guide

Related
Commands
neighbor default-originate – injects the default route.
redistribute ospf
Redistribute OSPF routes into BGP.
C-Series, E-Series, S-Series, Z-Series, S4810
Syntax
redistribute ospf process-id [[match external {1 | 2}] [match
internal]] [route-map map-name]
To stop redistribution of OSPF routes, use the no redistribute ospf process-id
command.
Parameters
process-id Enter the number of the OSPF process. The range is 1 to 65535.
match external {1
| 2}
(OPTIONAL) Enter the keywords match external to redistribute
OSPF external routes. You can specify
1 or 2 to redistribute those
routes only.
match internal (OPTIONAL) Enter the keywords match internal to redistribute
OSPF internal routes only.
route-map map-
name
(OPTIONAL) Enter the keywords route-map followed by the name
of a configured route map.
Defaults Not configured.
Command Modes ROUTER BGP
Command History
Version 8.3.11.1 Introduced on the Z9000.
Version 8.3.7.0 Introduced on the S4810.
Version 8.3.1.0 Introduced the ability to substitute IGP cost for MED when a peer/
peer-group outbound route-map is set as internal.
Version 7.8.1.0 Introduced on the S-Series.
Version 7.7.1.0 Introduced on the C-Series.
Usage
Information
With FTOS version 8.3.1.0 and later, you can use the redistribute command to advertise
the IGP cost as the MED on redistributed routes. When you set the route-map with metric-type
internal and apply outbound to an EBGP peer/peer-group, the advertised routes corresponding
to those peer/peer-group have the IGP cost set as
MED.
When you enter the redistribute isis process-id command without any other
parameters, FTOS redistributes all OSPF internal routes, external type 1 routes, and external
type 2 routes. This feature is not supported by an RFC.
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