T Commands

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.

Note Cisco Nexus 5000 series only supports 2 topologies; the default or base topology (topology 0), and the local VLAN topology (topology 1).

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

5.1(3)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.