Administrator Guide

Sample PVST+ Conguration.................................................................................................................................998
Peer Routing Conguration Example..........................................................................................................................999
Dell-1 Switch Conguration...................................................................................................................................1000
Dell-2 Switch Conguration..................................................................................................................................1004
R1 Conguration..................................................................................................................................................... 1007
Access Switch A1 Congurations and Verication.............................................................................................1008
eVLT Conguration Example...................................................................................................................................... 1009
eVLT Conguration Step Examples..................................................................................................................... 1009
PIM-Sparse Mode Conguration Example.................................................................................................................1011
Verifying a VLT Conguration......................................................................................................................................1012
Additional VLT Sample Congurations....................................................................................................................... 1015
Troubleshooting VLT..................................................................................................................................................... 1017
Reconguring Stacked Switches as VLT................................................................................................................... 1018
Specifying VLT Nodes in a PVLAN.............................................................................................................................1018
Association of VLTi as a Member of a PVLAN....................................................................................................1019
MAC Synchronization for VLT Nodes in a PVLAN............................................................................................. 1019
PVLAN Operations When One VLT Peer is Down............................................................................................. 1020
PVLAN Operations When a VLT Peer is Restarted........................................................................................... 1020
Interoperation of VLT Nodes in a PVLAN with ARP Requests.........................................................................1020
Scenarios for VLAN Membership and MAC Synchronization With VLT Nodes in PVLAN...........................1020
Conguring a VLT VLAN or LAG in a PVLAN...........................................................................................................1022
Creating a VLT LAG or a VLT VLAN.................................................................................................................... 1022
Associating the VLT LAG or VLT VLAN in a PVLAN......................................................................................... 1023
Proxy ARP Capability on VLT Peer Nodes................................................................................................................ 1024
Working of Proxy ARP for VLT Peer Nodes........................................................................................................1024
VLT Nodes as Rendezvous Points for Multicast Resiliency....................................................................................1025
Conguring VLAN-Stack over VLT............................................................................................................................1025
IPv6 Peer Routing in VLT Domains Overview.......................................................................................................... 1029
IPv6 Peer Routing.................................................................................................................................................. 1029
Synchronization of IPv6 ND Entries in a VLT Domain....................................................................................... 1029
Synchronization of IPv6 ND Entries in a Non-VLT Domain.............................................................................. 1030
Tunneling IPv6 ND in a VLT Domain.................................................................................................................... 1030
Sample Conguration of IPv6 Peer Routing in a VLT Domain...........................................................................1031
61 VLT Proxy Gateway.................................................................................................................................1035
Proxy Gateway in VLT Domains..................................................................................................................................1035
Guidelines for Enabling the VLT Proxy Gateway................................................................................................ 1036
Enable VLT Proxy Gateway................................................................................................................................... 1037
LLDP Organizational TLV for Proxy Gateway..................................................................................................... 1037
LLDP VLT Proxy Gateway in a Square VLT Topology........................................................................................ 1039
Conguring a Static VLT Proxy Gateway..................................................................................................................1040
Conguring an LLDP VLT Proxy Gateway................................................................................................................ 1040
VLT Proxy Gateway Sample Topology.......................................................................................................................1040
VLT Domain Conguration.....................................................................................................................................1041
Dell-1 VLT Conguration.........................................................................................................................................1041
Dell-2 VLT Conguration....................................................................................................................................... 1042
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