Concept Guide

Specifying VLT Nodes in a PVLAN............................................................................................................................ 1045
Association of VLTi as a Member of a PVLAN...................................................................................................1046
MAC Synchronization for VLT Nodes in a PVLAN.............................................................................................1046
PVLAN Operations When One VLT Peer is Down............................................................................................. 1047
PVLAN Operations When a VLT Peer is Restarted............................................................................................1047
Interoperation of VLT Nodes in a PVLAN with ARP Requests.........................................................................1047
Scenarios for VLAN Membership and MAC Synchronization With VLT Nodes in PVLAN...........................1047
Conguring a VLT VLAN or LAG in a PVLAN...........................................................................................................1049
Creating a VLT LAG or a VLT VLAN.................................................................................................................... 1049
Associating the VLT LAG or VLT VLAN in a PVLAN......................................................................................... 1050
Proxy ARP Capability on VLT Peer Nodes.................................................................................................................1051
Working of Proxy ARP for VLT Peer Nodes........................................................................................................ 1051
VLT Nodes as Rendezvous Points for Multicast Resiliency....................................................................................1052
Conguring VLAN-Stack over VLT............................................................................................................................1052
IPv6 Peer Routing in VLT Domains Overview.......................................................................................................... 1056
IPv6 Peer Routing..................................................................................................................................................1056
Synchronization of IPv6 ND Entries in a VLT Domain....................................................................................... 1056
Synchronization of IPv6 ND Entries in a Non-VLT Domain...............................................................................1057
Tunneling IPv6 ND in a VLT Domain.....................................................................................................................1057
Sample Conguration of IPv6 Peer Routing in a VLT Domain..........................................................................1058
VXLAN on VLT.............................................................................................................................................................. 1061
Static VXLAN Conguration in a VLT setup....................................................................................................... 1062
60 VLT Proxy Gateway................................................................................................................................ 1064
Proxy Gateway in VLT Domains..................................................................................................................................1064
Guidelines for Enabling the VLT Proxy Gateway................................................................................................1065
Enable VLT Proxy Gateway...................................................................................................................................1066
LLDP Organizational TLV for Proxy Gateway.....................................................................................................1066
LLDP VLT Proxy Gateway in a Square VLT Topology........................................................................................1068
Conguring a Static VLT Proxy Gateway..................................................................................................................1069
Conguring an LLDP VLT Proxy Gateway................................................................................................................ 1069
VLT Proxy Gateway Sample Topology.......................................................................................................................1069
VLT Domain Conguration.................................................................................................................................... 1070
Dell-1 VLT Conguration........................................................................................................................................ 1070
Dell-2 VLT Conguration........................................................................................................................................ 1071
Dell-3 VLT Conguration....................................................................................................................................... 1072
Dell-4 VLT Conguration....................................................................................................................................... 1073
61 Virtual Extensible LAN (VXLAN)............................................................................................................. 1074
Overview........................................................................................................................................................................1074
Components of VXLAN network............................................................................................................................... 1075
Components of VXLAN network......................................................................................................................... 1075
Functional Overview of VXLAN Gateway................................................................................................................. 1076
VXLAN Frame Format................................................................................................................................................. 1076
Components of VXLAN Frame Format............................................................................................................... 1077
Limitations on VXLAN .................................................................................................................................................1077
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