Users Guide

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
Allows you to enable the IS-IS routing protocol and to specify an IP IS-IS process.
Syntax
router isis [vrf vrf-name] [tag]
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, see the relevant Dell
EMC Networking OS Command Line Reference Guide.
Version Description
9.10(0.1) Introduced on the S6010-ON and S4048T-ON.
9.10(0.0) Introduced on the S3148.
9.10(0.0) Introduced on the S6100–ON.
9.8(2.0) Introduced on the S3100 series.
9.8(1.0) Introduced on the Z9100–ON.
9.8(0.0P5) Introduced on the S4048-ON.
9.8(0.0P2) Introduced on the S3048-ON.
9.7(0.0) Added support for VRF. 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.
8.3.12.0 Introduced on the S4810.
8.3.11.1 Introduced on the Z9000.
Usage
Information
Configure a network entity title (the net command) to specify the area address and the router system
ID.
Enable routing on one or more interfaces to establish adjacencies and establish dynamic routing.
You can configure only one IS-IS routing process to perform Level 2 routing. A level-1-2 designation
performs Level 1 and Level 2 routing at the same time.
Related
Commands
● ip router isis — configure IS-IS routing processes for IP on interfaces and attaches an area designator
to the routing process.
● net — configure an IS-IS network entity title (NET) for a routing process.
● is-type — assign a type for a given area.
860 Intermediate System to Intermediate System (IS-IS)