White Papers

Version Description
9.8(0.0P2) Introduced on the S3048-ON.
9.7(0.0) Introduced on the S6000-ON.
9.5(0.1) Introduced on the Z9500.
9.0.2.0 Introduced on the S6000.
8.3.19.0 Introduced on the S4820T.
8.3.11.1 Introduced on the Z9000.
8.3.12.0 Introduced on the S4810.
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
DellEMC(conf)# router is
DellEMC(conf-router_isis)# redistribute bgp 1 level-1 metric 32 metric-
type
external route-map rmap-isis-to-bgp
DellEMC(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.
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
Intermediate System to Intermediate System (IS-IS) 831