vrf attach
Syntax
vrf attach <VRF-NAME>
no vrf attach <VRF-NAME>Description
Assigns an IP tunnel to a VRF. By default, all tunnels are automatically assigned to the default VRF when they are created.
The
no form of this command assigns a tunnel to the default VRF (default).
Command context
config-gre-if
config-ip-if
Parameters
<VRF-NAME>Specifies the VRF name to which to assign the tunnel.
Authority
Administrators or local user group members with execution rights for this command.
Examples
Assigns GRE tunnel 33 to vrf1.
switch(config)# interface tunnel 33 mode gre ipv4 switch(config-gre-if)# vrf attach vrf1
Reassigns GRE tunnel 33 to the default VRF.
switch(config)# interface tunnel 33 switch(config-gre-if)# no vrf attach vrf1
Assigns IPv6 in IPv4 tunnel 27 to vrf2.
switch(config)# interface tunnel 27 mode gre ipv4 switch(config-ip-if)# vrf attach vrf2
Reassigns IPv6 in IPv4 tunnel 27 to the default VRF.
switch(config)# interface tunnel 27 switch(config-ip-if)# no vrf attach vrf2
Assigns IPv6 in IPv6 tunnel 8 to vrf3.
switch(config)# interface tunnel 8 mode ip 6in6 switch(config-ip-if)# vrf attach vrf3
Reassigns IPv6 in IPv6 tunnel 8 to the default VRF.
switch(config)# interface tunnel 8 switch(config-ip-if)# no vrf attach vrf3