Administrator Guide
Sample RSTP Conguration...................................................................................................................................927
Conguring VLT....................................................................................................................................................... 928
PVST+ Conguration.....................................................................................................................................................938
Sample PVST+ Conguration.................................................................................................................................938
Peer Routing Conguration Example.......................................................................................................................... 939
Dell-1 Switch Conguration.................................................................................................................................... 940
Dell-2 Switch Conguration....................................................................................................................................944
R1 Conguration.......................................................................................................................................................947
Access Switch A1 Congurations and Verication.............................................................................................. 948
eVLT Conguration Example........................................................................................................................................949
eVLT Conguration Step Examples.......................................................................................................................949
PIM-Sparse Mode Conguration Example..................................................................................................................951
Verifying a VLT Conguration...................................................................................................................................... 952
Additional VLT Sample Congurations........................................................................................................................955
Troubleshooting VLT......................................................................................................................................................957
Reconguring Stacked Switches as VLT....................................................................................................................958
Specifying VLT Nodes in a PVLAN..............................................................................................................................958
Association of VLTi as a Member of a PVLAN.................................................................................................... 959
MAC Synchronization for VLT Nodes in a PVLAN..............................................................................................959
PVLAN Operations When One VLT Peer is Down.............................................................................................. 960
PVLAN Operations When a VLT Peer is Restarted.............................................................................................960
Interoperation of VLT Nodes in a PVLAN with ARP Requests..........................................................................960
Scenarios for VLAN Membership and MAC Synchronization With VLT Nodes in PVLAN............................ 960
Conguring a VLT VLAN or LAG in a PVLAN............................................................................................................ 962
Creating a VLT LAG or a VLT VLAN......................................................................................................................962
Associating the VLT LAG or VLT VLAN in a PVLAN...........................................................................................963
Proxy ARP Capability on VLT Peer Nodes..................................................................................................................964
Working of Proxy ARP for VLT Peer Nodes.........................................................................................................964
VLT Nodes as Rendezvous Points for Multicast Resiliency..................................................................................... 965
Conguring VLAN-Stack over VLT............................................................................................................................. 965
IPv6 Peer Routing in VLT Domains Overview............................................................................................................969
IPv6 Peer Routing................................................................................................................................................... 969
Synchronization of IPv6 ND Entries in a VLT Domain.........................................................................................969
Synchronization of IPv6 ND Entries in a Non-VLT Domain................................................................................ 970
Tunneling IPv6 ND in a VLT Domain...................................................................................................................... 970
Sample Conguration of IPv6 Peer Routing in a VLT Domain............................................................................ 971
57 VLT Proxy Gateway..................................................................................................................................975
Proxy Gateway in VLT Domains................................................................................................................................... 975
Guidelines for Enabling the VLT Proxy Gateway..................................................................................................976
Enable VLT Proxy Gateway.....................................................................................................................................977
LLDP Organizational TLV for Proxy Gateway.......................................................................................................977
LLDP VLT Proxy Gateway in a Square VLT Topology..........................................................................................979
Conguring a Static VLT Proxy Gateway................................................................................................................... 980
Conguring an LLDP VLT Proxy Gateway..................................................................................................................980
VLT Proxy Gateway Sample Topology........................................................................................................................ 980
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