Setup Guide

Sample Conguration of IPv6 Peer Routing in a VLT Domain..........................................................................1052
Congure BFD in VLT Domain....................................................................................................................................1055
Sample BFD conguration in VLT domain...........................................................................................................1055
62 VLT Proxy Gateway................................................................................................................................ 1060
Proxy Gateway in VLT Domains................................................................................................................................. 1060
Guidelines for Enabling the VLT Proxy Gateway.................................................................................................1061
Enable VLT Proxy Gateway...................................................................................................................................1062
LLDP Organizational TLV for Proxy Gateway.....................................................................................................1062
LLDP VLT Proxy Gateway in a Square VLT Topology........................................................................................1064
Conguring a Static VLT Proxy Gateway..................................................................................................................1065
Conguring an LLDP VLT Proxy Gateway................................................................................................................ 1065
VLT Proxy Gateway Sample Topology.......................................................................................................................1065
VLT Domain Conguration.................................................................................................................................... 1066
Dell-1 VLT Conguration........................................................................................................................................ 1066
Dell-2 VLT Conguration........................................................................................................................................1067
Dell-3 VLT Conguration....................................................................................................................................... 1068
Dell-4 VLT Conguration.......................................................................................................................................1069
63 Virtual Routing and Forwarding (VRF)....................................................................................................1070
VRF Overview...............................................................................................................................................................1070
VRF Conguration Notes.............................................................................................................................................1071
DHCP....................................................................................................................................................................... 1073
VRF Conguration........................................................................................................................................................1073
Loading VRF CAM..................................................................................................................................................1073
Creating a Non-Default VRF Instance................................................................................................................. 1073
Assigning an Interface to a VRF........................................................................................................................... 1074
Assigning a Front-end Port to a Management VRF...........................................................................................1074
View VRF Instance Information............................................................................................................................ 1074
Assigning an OSPF Process to a VRF Instance..................................................................................................1075
Conguring VRRP on a VRF Instance................................................................................................................. 1075
Conguring Management VRF.............................................................................................................................1076
Conguring a Static Route....................................................................................................................................1076
Sample VRF Conguration.......................................................................................................................................... 1077
Route Leaking VRFs.....................................................................................................................................................1082
Dynamic Route Leaking...............................................................................................................................................1083
Conguring Route Leaking without Filtering Criteria.........................................................................................1083
Conguring Route Leaking with Filtering............................................................................................................1086
64 Virtual Router Redundancy Protocol (VRRP)......................................................................................... 1089
VRRP Overview........................................................................................................................................................... 1089
VRRP Benets..............................................................................................................................................................1090
VRRP Implementation................................................................................................................................................. 1090
VRRP Conguration..................................................................................................................................................... 1091
Conguration Task List...........................................................................................................................................1091
Setting VRRP Initialization Delay.......................................................................................................................... 1100
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