Administrator Guide

Version Description
7.5.1.0 Added support for IPv6 ISIS.
6.3.1.0 Introduced.
Usage
Information
BGP to IS-IS redistribution supports “match” options using route maps. You can set the metric value,
level, and metric-type of redistributed routes by the redistribution command. You can “set” more
advanced options using route maps.
Example
Dell(conf)# router is
Dell(conf-router_isis)# redistribute bgp 1 level-1 metric 32 metric-type
external route-map rmap-isis-to-bgp
Dell(conf-router_bgp)#show running-config isis
!
router isis
redistribute bgp 1 level-1 metric 32 metric-type external route-map
rmap-isis-to-bgp
redistribute ospf
Redistribute routing information from an OSPF process.
C9000 Series
Syntax
redistribute ospf process-id [level-1| level-1-2 | level-2] [match
{internal | external}] [metric metric-value] [metric-type {external |
internal}] [route-map map-name]
To return to the default values, use the no redistribute ospf process-id [level-1|
level-1-2 | level-2] [match {internal | external}] [metric metric-value]
[metric-type {external | internal}] [route-map map-name] command.
Parameters
process-id Enter a number that corresponds to the OSPF process ID to be redistributed. The
range is from 1 to 65355.
metric metric-
value
(OPTIONAL) The value used for the redistributed route. Use a metric value that is
consistent with the destination protocol. The range is from 0 to 16777215. The
default is 0.
metric-type
{external |
internal}
(OPTIONAL) The external link type associated with the default route advertised
into a routing domain. The two options are:
● external
● internal
level-1 (OPTIONAL) Routes are independently redistributed into IS-IS as Level 1 routes.
level-1-2 (OPTIONAL) Routes are independently redistributed into IS-IS as Level-1-2 routes.
level-2 (OPTIONAL) Routes are independently redistributed into IS-IS as Level 2 routes.
This setting is the default.
match {external |
internal}
(OPTIONAL) The command used for OSPF to route and redistribute into other
routing domains. The values are
● internal
● external
route-map map-
name
map-name is an identifier for a configured route map. The route map should filter
imported routes from the source routing protocol to the current routing protocol.
Intermediate System to Intermediate System (IS-IS) 851