CLI Guide

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.
set-overload-bit
To set the overload bit in zeroth fragment of non-pseudonode LSPs on the router, configure the router.
This setting prevents other routers from using it as an intermediate hop in their shortest path first (SPF)
calculations.
Syntax
set-overload-bit
To return to the default values, use the no set-overload-bit command.
Defaults Not set.
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,
see the relevant Dell Networking OS Command Line Reference Guide.
Version Description
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) 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.
Intermediate System to Intermediate System (IS-IS)
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