Dell C9010 Modular Chassis Switch EMC Networking Command-Line Reference Guide - Page 374

Version 8.3.19.0 8.3.11.1 8.3.7.0 8.3.1.0 7.8.1.0 7.7.1.0 Description Introduced on the S4820T. Introduced on the Z9000. Introduced on the S4810. Introduced the ability to substitute IGP cost for MED when a peer/peer-group outbound route-map is set as internal. Introduced on the S-Series. Introduced on the C-Series. Usage Information 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 applied outbound to an EBGP peer/peer-group, the advertised routes corresponding to those peer/peer-groups have the IGP cost set as MED. If you do not configure the default-metric command, in addition to the redistribute command, or there is no route map to set the metric, the metric for redistributed static and connected is "0". To redistribute the default route (0.0.0.0/0), configure the neighbor default-originate command. As BGP does not query next-hop information corresponding to locally originated routes, a local route with an unreachable next-hop is chosen as the best route. When a combination of locally originated and peer originated routes occurs, both these routes will exist in the RTM. However, only the best route is kept active in the RTM and the remaining route is rendered in-active. It is possible to keep only one locally originated route in the BGP database. Network command has preference over the re-distributed routes. When the locally originated route is no longer present in the database the other route is automatically installed. Related Commands neighbor default-originate - injects the default route. redistribute ospf Redistribute OSPF routes into BGP. C9000 Series Syntax Parameters 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. process-id Enter the number of the OSPF process. The range is from 1 to 65535. match external {1 | (OPTIONAL) Enter the keywords match external to redistribute OSPF external 2} 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 mapname (OPTIONAL) Enter the keywords route-map then the name of a configured route map. Defaults Not configured. Command Modes ROUTER BGP Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide. The following is a list of the Dell Networking OS version history for this command. 374 Border Gateway Protocol