Users Guide

Sample Configuration of IPv6 Peer Routing in a VLT Domain..............................1179

67 Virtual Routing and Forwarding (VRF)..........................................................................1183

VRF Overview........................................................................................................................ 1183

VRF Configuration Notes....................................................................................................1184

DHCP.................................................................................................................................1187

VRF Configuration................................................................................................................ 1187

Loading VRF CAM........................................................................................................... 1187

Creating a Non-Default VRF Instance........................................................................1187

Assigning an Interface to a VRF...................................................................................1188

Assigning a Front-end Port to a Management VRF.................................................1188

View VRF Instance Information................................................................................... 1189

Assigning an OSPF Process to a VRF Instance......................................................... 1189

Configuring VRRP on a VRF Instance.........................................................................1189

Configuring Management VRF.................................................................................... 1190

Configuring a Static Route............................................................................................1191

Sample VRF Configuration................................................................................................. 1192

Route Leaking VRFs..............................................................................................................1198

Dynamic Route Leaking...................................................................................................... 1199

Configuring Route Leaking without Filtering Criteria.............................................1199

Configuring Route Leaking with Filtering................................................................. 1202

68 Virtual Router Redundancy Protocol (VRRP)............................................................. 1206

VRRP Overview.....................................................................................................................1206

VRRP Benefits........................................................................................................................1207

VRRP Implementation......................................................................................................... 1207

VRRP Configuration.............................................................................................................1208

Configuration Task List................................................................................................. 1208

Creating a Virtual Router.............................................................................................. 1209

Configuring a Virtual IP Address................................................................................. 1209

Setting VRRP Group (Virtual Router) Priority.............................................................1211

Configuring VRRP Authentication...............................................................................1212

Disabling Preempt.......................................................................................................... 1212

Changing the Advertisement Interval.........................................................................1213

Track an Interface or Object........................................................................................ 1214

Tracking an Interface..................................................................................................... 1215

Setting VRRP Initialization Delay..................................................................................1216

Sample Configurations........................................................................................................ 1217

VRRP for an IPv4 Configuration...................................................................................1217

VRRP in a VRF Configuration....................................................................................... 1222

VRRP in a VRF: Non-VLAN Scenario...........................................................................1222

VLAN Scenario................................................................................................................ 1224