Cisco IOS 12.0 Switching Services

tag-switching atm vpi

To configure the range of values to use in the VPI field for tag VCs, use the tag-switching atm vpi interface configuration command. To clear the interface configuration, use the no form of this command.

tag-switching atm vpi vpi [vpi]

no tag-switching atm vpi vpi [-vpi]

Syntax	Description
vpi	Virtual path identifier (low end of range).
- vpi	(Optional) Virtual path identifier (high end of range).

Default

The default is 1-1.

Command Mode

Interface configuration

Usage Guidelines

This command first appeared in Cisco IOS Release 11.1 CT.

To configure ATM Tag Switching on a router interface (for example, an ATM interface processor), you must enable a Tag Switching subinterface.

Note

The tag-switching atm control-vc ...