Concept Guide

Dell-2 Switch Conguration...................................................................................................................................1021
R1 Conguration..................................................................................................................................................... 1024
Access Switch A1 Congurations and Verication.............................................................................................1025
eVLT Conguration Example.......................................................................................................................................1026
eVLT Conguration Step Examples..................................................................................................................... 1026
PIM-Sparse Mode Conguration Example................................................................................................................1028
Verifying a VLT Conguration.....................................................................................................................................1029
Additional VLT Sample Congurations.......................................................................................................................1032
Troubleshooting VLT.................................................................................................................................................... 1034
Reconguring Stacked Switches as VLT.................................................................................................................. 1035
Specifying VLT Nodes in a PVLAN............................................................................................................................ 1035
Association of VLTi as a Member of a PVLAN...................................................................................................1036
MAC Synchronization for VLT Nodes in a PVLAN.............................................................................................1036
PVLAN Operations When One VLT Peer is Down............................................................................................. 1037
PVLAN Operations When a VLT Peer is Restarted............................................................................................1037
Interoperation of VLT Nodes in a PVLAN with ARP Requests......................................................................... 1037
Scenarios for VLAN Membership and MAC Synchronization With VLT Nodes in PVLAN........................... 1037
Conguring a VLT VLAN or LAG in a PVLAN...........................................................................................................1039
Creating a VLT LAG or a VLT VLAN.................................................................................................................... 1039
Associating the VLT LAG or VLT VLAN in a PVLAN......................................................................................... 1040
Proxy ARP Capability on VLT Peer Nodes.................................................................................................................1041
Working of Proxy ARP for VLT Peer Nodes........................................................................................................ 1041
VLT Nodes as Rendezvous Points for Multicast Resiliency....................................................................................1042
Conguring VLAN-Stack over VLT............................................................................................................................1042
IPv6 Peer Routing in VLT Domains Overview.......................................................................................................... 1046
IPv6 Peer Routing..................................................................................................................................................1046
Synchronization of IPv6 ND Entries in a VLT Domain....................................................................................... 1046
Synchronization of IPv6 ND Entries in a Non-VLT Domain...............................................................................1047
Tunneling IPv6 ND in a VLT Domain.....................................................................................................................1047
Sample Conguration of IPv6 Peer Routing in a VLT Domain..........................................................................1048
61 VLT Proxy Gateway.................................................................................................................................1052
Proxy Gateway in VLT Domains..................................................................................................................................1052
Guidelines for Enabling the VLT Proxy Gateway................................................................................................1053
Enable VLT Proxy Gateway...................................................................................................................................1054
LLDP Organizational TLV for Proxy Gateway.....................................................................................................1054
LLDP VLT Proxy Gateway in a Square VLT Topology........................................................................................1056
Conguring a Static VLT Proxy Gateway.................................................................................................................. 1057
Conguring an LLDP VLT Proxy Gateway.................................................................................................................1057
VLT Proxy Gateway Sample Topology....................................................................................................................... 1057
VLT Domain Conguration.................................................................................................................................... 1058
Dell-1 VLT Conguration........................................................................................................................................ 1058
Dell-2 VLT Conguration....................................................................................................................................... 1059
Dell-3 VLT Conguration.......................................................................................................................................1060
Dell-4 VLT Conguration........................................................................................................................................1061
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