Specifications

ip vrf select source
MP-124
Cisco IOS Multiprotocol Label Switching Command Reference
January 2010
ip vrf select source
To enable the VRF Selection feature on a particular interface or subinterface, use the ip vrf select source
command in interface configuration mode. To disable the VRF Selection feature on a particular interface
or subinterface, use the no form of this command.
ip vrf select source
no ip vrf select source
Syntax Description This command has no arguments or keywords.
Defaults No default behavior or values.
Command Modes Interface configuration
Command History
Usage Guidelines The ip v
rf select source and ip vrf forwarding commands are mutually exclusive. If the VRF Selection
feature is configured on an interface, you cannot configure VRFs (using the ip vrf forwarding
command) on the same interface.
Release Modification
12.0(22)S This command was introduced.
12.0(23)S This command was integrated into Cisco IOS Release 12.0(23)S.
12.0(24)S This command was integrated into Cisco IOS Release 12.0(24)S.
12.2(14)SZ This command was integrated into Cisco IOS Release 12.2(14)SZ to
s
upport the Cisco 7304 router.
12.2(18)S This command was integrated into Cisco IOS Release 12.2(18)S to support
th
e Cisco 7304 router.
12.0(26)S This command was integrated into Cisco IOS Release 12.0(26)S to support
t
he Cisco 7200 and 7500 series routers.
12.2(25)S This command was integrated into Cisco IOS Release 12.2(25)S to support
t
he Cisco 7200 and 7500 series routers.
12.2(27)SBC This command was integrated into Cisco IOS Release 12.2(27)SBC.
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.