Specifications

vpn id
MP-887
Cisco IOS Multiprotocol Label Switching Command Reference
January 2010
vpn id
To set or update a Virtual Private Network (VPN) ID on a VPN routing and forwarding (VRF) instance,
use the vpn id command in VRF configuration mode.
vpn id oui:vp
n-index
Syntax Description
Defaults The VPN ID is not set.
Command Modes VRF configuration
Command History
Usage Guidelines Each VRF configured in a provider edge (PE) router can have a VPN ID. Use the same VPN ID for the
PE
routers that belong to the same VPN. Make sure the VPN ID is unique for each VPN in the service
provider network.
Once configured, a VPN ID cannot be removed, however, it can be changed. To change the VPN ID,
is
sue the command again. The new ID overwrites the existing ID.
Examples The following example shows how to assign the VPN ID of 0000a100003f6c to a VRF called vpn1:
Router(config)# ip vrf vpn1
Router(config-vrf)# vpn id a1:3f6c
oui: Organizationally unique identifier (OUI). The IEEE organization assigns
this identifier to companies. The OUI is restricted to three octets and
followed by a colon.
vpn-index Identifies the VPN within the company. This VPN index is restricted to four
o
ctets.
Release Modification
12.0(17)ST This command was introduced.
12.2(4)B This command was integrated into Cisco IOS Release 12.2(4)B.
12.2(8)T This command was integrated into Cisco IOS Release 12.2(8)T.
12.2(14)S This command was integrated into Cisco IOS Release 12.2(14)S.
12.2(33)SRA This command was integrated into Cisco IOS Release 12.2(33)SRA.
12.2SX This command is supported in the Cisco IOS Release 12.2SX train. Support
i
n a specific 12.2SX release of this train depends on your feature set,
platform, and platform hardware.