Table Of Contents

T Commands

topology

T Commands

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This chapter describes the Cisco NX-OS FabricPath commands that begin with T.

topology

To configure a Layer 2 topology for FabricPath Intermediate System-to-Intermediate System (ISIS), use the topology command. To return to the default setting, use the no form of this command.

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Note The Cisco Nexus switch supports only two topologies; the default or base topology (topology 0), and another optional topology (for example, topology 1).

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topology topology-number

no topology [topology-number]

Syntax Description

topology-number

Topology number. The range is form 1 to 63.

Command Default

None

Command Modes

FabricPath IS-IS configuration mode

Command History

Release	Modification
6.0(2)N1(1)	This command was introduced.

Usage Guidelines

This command requires an Enhanced Layer 2 license.

Examples

This example shows how to configure a FabricPath IS-IS topology:

switch# configure terminal

Enter configuration commands, one per line.  End with CNTL/Z.

switch(config)# fabricpath domain default

switch(config-fabricpath-isis)# topology 1

switch(config-fabricpath-isis)#

Related Commands

Command	Description
fabricpath domain default	Enables FabricPath Layer 2 IS-IS.