Users Guide

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
Load VRF CAM
VRF is enabled by default on the switch. To load the VRF CAM profile, enter the feature vrf command in
global configuration mode.
Table 90. Load VRF CAM
Step Task Command Syntax Command Mode
1 Load CAM memory for
the VRF feature.
feature vrf
CONFIGURATION
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 512 VRF instances: 1 to 512 and the default VRF
(0).
Virtual Routing and Forwarding (VRF) 1154