Administrator Guide

Feature/Capability Support Status for Default VRF Support Status for Non-default VRF
OSPFv3 Yes Yes
IS-IS Yes Yes
BGP Yes Yes
ACL Yes No
Multicast No No
NDP Yes Yes
RAD Yes Yes
DHCP
DHCP requests are not forwarded across VRF instances. The DHCP client and server must be on the same VRF instance.
VRF Configuration
The VRF configuration tasks are:
1 Enabling VRF in Configuration Mode
2 Creating a Non-Default VRF
3 Assign an Interface to a VRF
You can also:
• View VRF Instance Information
• Connect an OSPF Process to a VRF Instance
• Configure VRRP on a VRF
Loading VRF CAM
• Load CAM memory for the VRF feature.
CONFIGURATION
feature vrf
After you load VRF CAM, CLI parameters that allow you to configure non-default VRFs are made available on the system.
Creating a Non-Default VRF Instance
VRF is enabled by default on the switch and supports up to 64 VRF instances: 1 to 63 and the default VRF (0).
• Create a non-default VRF instance by specifying a name and VRF ID number, and enter VRF configuration mode.
CONFIGURATION
ip vrf vrf-name vrf-id
The VRF ID range is from 1 to 63. 0 is the default VRF ID.
Virtual Routing and Forwarding (VRF)
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