Users Guide

Conguring VLT....................................................................................................................................................... 894
PVST+ Conguration.................................................................................................................................................... 904
Sample PVST+ Conguration.................................................................................................................................904
Peer Routing Conguration Example..........................................................................................................................905
Dell-1 Switch Conguration.................................................................................................................................... 906
Dell-2 Switch Conguration.................................................................................................................................... 910
R1 Conguration....................................................................................................................................................... 913
Access Switch A1 Congurations and Verication............................................................................................... 914
eVLT Conguration Example.........................................................................................................................................915
eVLT Conguration Step Examples........................................................................................................................915
PIM-Sparse Mode Conguration Example..................................................................................................................917
Verifying a VLT Conguration....................................................................................................................................... 918
Additional VLT Sample Congurations.........................................................................................................................921
Troubleshooting VLT......................................................................................................................................................923
Reconguring Stacked Switches as VLT.................................................................................................................... 924
Specifying VLT Nodes in a PVLAN..............................................................................................................................924
Association of VLTi as a Member of a PVLAN.....................................................................................................925
MAC Synchronization for VLT Nodes in a PVLAN.............................................................................................. 925
PVLAN Operations When One VLT Peer is Down...............................................................................................926
PVLAN Operations When a VLT Peer is Restarted.............................................................................................926
Interoperation of VLT Nodes in a PVLAN with ARP Requests.......................................................................... 926
Scenarios for VLAN Membership and MAC Synchronization With VLT Nodes in PVLAN............................ 926
Conguring a VLT VLAN or LAG in a PVLAN............................................................................................................ 928
Creating a VLT LAG or a VLT VLAN......................................................................................................................928
Associating the VLT LAG or VLT VLAN in a PVLAN...........................................................................................929
Proxy ARP Capability on VLT Peer Nodes..................................................................................................................930
Working of Proxy ARP for VLT Peer Nodes.........................................................................................................930
VLT Nodes as Rendezvous Points for Multicast Resiliency...................................................................................... 931
Conguring VLAN-Stack over VLT.............................................................................................................................. 931
IPv6 Peer Routing in VLT Domains Overview............................................................................................................935
IPv6 Peer Routing................................................................................................................................................... 935
Synchronization of IPv6 ND Entries in a VLT Domain.........................................................................................935
Synchronization of IPv6 ND Entries in a Non-VLT Domain................................................................................ 936
Tunneling IPv6 ND in a VLT Domain......................................................................................................................936
Sample Conguration of IPv6 Peer Routing in a VLT Domain............................................................................937
58 VLT Proxy Gateway.................................................................................................................................. 941
Proxy Gateway in VLT Domains....................................................................................................................................941
Guidelines for Enabling the VLT Proxy Gateway..................................................................................................942
Enable VLT Proxy Gateway.................................................................................................................................... 943
LLDP Organizational TLV for Proxy Gateway...................................................................................................... 943
LLDP VLT Proxy Gateway in a Square VLT Topology......................................................................................... 945
Conguring a Static VLT Proxy Gateway................................................................................................................... 946
Conguring an LLDP VLT Proxy Gateway..................................................................................................................946
VLT Proxy Gateway Sample Topology.........................................................................................................................946
VLT Domain Conguration......................................................................................................................................947
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