Create an IP VPN Instance on a VRF
Create an IP VPN instance to advertise IP routes from one VRF to another across a Shortest Path Bridging MAC (SPBM) network.
Before you begin
-
The VRF must exist.
Procedure
Example
From Global Configuration mode, log on to Router VRF Configuration mode:
Switch:1(config)# router vrf red
Create the IP VPN instance:
Switch:1(router-vrf)# ipvpn
Enable IP VPN:
Switch:1(router-vrf)# i-sid 100
Enable IP VPN:
Switch:1(router-vrf)#ipvpn enable ========================================================================================== IPv4 IPVPN ========================================================================================== VRF Name VRF ID IPv4 IPVPN IPv6 IPVPN I-SID I-SID Name ------------------------------------------------------------------------------------------ red 1 enabled disabled 100 ISID-1 ------------------------------------------------------------------------------------------ 1 out of 1 Total active IPv4 L3 VSN displayed, including 0 active IPv6 L3 VSN.
Variable definitions
Use the data in the following table to use the show ip ipvpn command.
Variable |
Value |
---|---|
vrf WORD<1–16> |
Specifies the VRF name. |
vrfids WORD<0–512> |
Specifies the VRF ID. |
Use the data in the following table to use the i-sid command.
Variable |
Value |
---|---|
i-sid <0–16777215> |
Assigns an I-SID to the VRF to configure. Use the no or default option to remove the I-SID to VRF allocation for this VRF. |