Administrator Guide

If you do not specify a map-name, all routes are redistributed. If you specify a
keyword, but fail to list route map tags, no routes are imported.
Defaults Refer to Parameters.
Command Modes
● ROUTER ISIS (for IPv4)
● CONFIGURATION-ROUTER-ISIS-ADDRESS-FAMILY-IPV6 (for IPv6)
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.
Version Description
9.9(0.0) Introduced on the C9010.
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
How a metric value assigned to a redistributed route is advertised depends on how on the configuration
of the metric-style command. If the metric-style command is set for Narrow mode and the
metric value in the redistribute ospf command is set to a number higher than 63, the metric value
advertised in LSPs is 63. If the metric-style command is set for wide mode, the metric value in the
redistribute ospf command is advertised.
router isis
Enable the IS-IS routing protocol and specify an IP IS-IS process.
C9000 Series
Syntax
router isis [tag][vrf vrf-name]
To disable IS-IS routing, use the no router isis [tag] command.
Parameters
vrf vrf-name Enter the keyword vrf followed by the name of the VRF to enable the IS-IS
routing protocol and to specify an IP IS-IS process on that VRF.
tag (OPTIONAL) This is a unique name for a routing process. A null tag is assumed if
the tag option is not specified. The tag name must be unique for all IP router
processes for a given router.
Defaults Not configured.
Command Modes CONFIGURATION
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.
852 Intermediate System to Intermediate System (IS-IS)