Administrator Guide

Creating a VLT LAG or a VLT VLAN......................................................................................................................944
Associating the VLT LAG or VLT VLAN in a PVLAN...........................................................................................945
Proxy ARP Capability on VLT Peer Nodes..................................................................................................................946
Working of Proxy ARP for VLT Peer Nodes.........................................................................................................946
VLT Nodes as Rendezvous Points for Multicast Resiliency......................................................................................947
Conguring VLAN-Stack over VLT..............................................................................................................................947
IPv6 Peer Routing in VLT Domains Overview.............................................................................................................951
IPv6 Peer Routing.................................................................................................................................................... 951
Synchronization of IPv6 ND Entries in a VLT Domain......................................................................................... 951
Synchronization of IPv6 ND Entries in a Non-VLT Domain................................................................................ 952
Tunneling IPv6 ND in a VLT Domain......................................................................................................................952
Sample Conguration of IPv6 Peer Routing in a VLT Domain........................................................................... 953
60 VLT Proxy Gateway..................................................................................................................................957
Proxy Gateway in VLT Domains................................................................................................................................... 957
Guidelines for Enabling the VLT Proxy Gateway..................................................................................................958
Enable VLT Proxy Gateway.................................................................................................................................... 959
LLDP Organizational TLV for Proxy Gateway...................................................................................................... 959
LLDP VLT Proxy Gateway in a Square VLT Topology.......................................................................................... 961
Conguring a Static VLT Proxy Gateway................................................................................................................... 962
Conguring an LLDP VLT Proxy Gateway..................................................................................................................962
VLT Proxy Gateway Sample Topology.........................................................................................................................962
VLT Domain Conguration......................................................................................................................................963
Dell-1 VLT Conguration..........................................................................................................................................963
Dell-2 VLT Conguration.........................................................................................................................................964
Dell-3 VLT Conguration.........................................................................................................................................965
Dell-4 VLT Conguration........................................................................................................................................ 966
61 Virtual Routing and Forwarding (VRF)......................................................................................................967
VRF Overview................................................................................................................................................................ 967
VRF Conguration Notes............................................................................................................................................. 968
DHCP.........................................................................................................................................................................970
VRF Conguration......................................................................................................................................................... 970
Loading VRF CAM................................................................................................................................................... 970
Creating a Non-Default VRF Instance...................................................................................................................970
Assigning an Interface to a VRF..............................................................................................................................971
Assigning a Front-end Port to a Management VRF.............................................................................................971
View VRF Instance Information.............................................................................................................................. 971
Assigning an OSPF Process to a VRF Instance................................................................................................... 972
Conguring VRRP on a VRF Instance...................................................................................................................972
Conguring Management VRF...............................................................................................................................973
Conguring a Static Route......................................................................................................................................973
Sample VRF Conguration............................................................................................................................................974
Route Leaking VRFs...................................................................................................................................................... 979
Dynamic Route Leaking................................................................................................................................................ 980
Conguring Route Leaking without Filtering Criteria.......................................................................................... 980
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