System information

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Cisco SN 5428-2 Storage Router Software Configuration Guide

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Chapter 12 Command Line Interface Reference

vtp domain

To assign a VLAN Trunking Protocol (VTP) domain name to the SN 5428-2 Storage Router, use the

vtp domain command. VLAN information will not be accepted from a switch which is in a different

domain.

vtp domain {domain_name |none}

Syntax Description

Defaults None. The storage router will assign itself to the first domain from which it receives a VTP message.

Command Modes Administrator.

Command History

Usage Guidelines In a cluster environment, VTP configuration functions are handled by a single storage router. To

determine which storage router is performing VTP configuration functions, issue the show cluster

command. The storage router that is performing VLAN management also performs VTP configuration.

If you issue the vtp domain command from a storage router that is not performing VTP configuration

functions, the CLI displays an informational message with the name of the node that is currently

handling those functions. See Chapter 11, “Maintaining and Managing the SN 5428-2 Storage Router,”

for more information about operating the storage router in a cluster.

The VTP domain name applies to all storage routers participating in a cluster. The VTP domain name is

a cluster-wide configuration setting. When the VTP domain name is set using the vtp domain command

and saved to the boot configuration file (via a save all or save system command), an HA exchange

occurs and the VTP domain name will become active on all storage routers in the cluster.

Examples The following example sets the VTP domain name to Lab_Network:

[SN5428-2A]# vtp domain Lab_Network

domain_name The name of the domain to which the storage router belongs.

none The storage router is not assigned to a specific domain. If the storage router

is in VTP Client mode, it will assign itself to the first domain from which it

receives a VTP message. This is the default.

Release Modification

3.2.1 This command was introduced.