Users Guide

PIM-Sparse Mode Support on VLT.......................................................................................................................884
VLT Routing .............................................................................................................................................................886
Non-VLT ARP Sync................................................................................................................................................. 888
RSTP Conguration.......................................................................................................................................................888
Preventing Forwarding Loops in a VLT Domain................................................................................................... 888
Sample RSTP Conguration...................................................................................................................................889
Conguring VLT....................................................................................................................................................... 889
PVST+ Conguration.................................................................................................................................................... 899
Sample PVST+ Conguration.................................................................................................................................899
eVLT Conguration Example........................................................................................................................................900
eVLT Conguration Step Examples........................................................................................................................901
PIM-Sparse Mode Conguration Example.................................................................................................................903
Verifying a VLT Conguration...................................................................................................................................... 903
Additional VLT Sample Congurations........................................................................................................................906
Troubleshooting VLT......................................................................................................................................................908
Reconguring Stacked Switches as VLT....................................................................................................................909
Specifying VLT Nodes in a PVLAN.............................................................................................................................. 910
Association of VLTi as a Member of a PVLAN..................................................................................................... 910
MAC Synchronization for VLT Nodes in a PVLAN................................................................................................911
PVLAN Operations When One VLT Peer is Down................................................................................................ 911
PVLAN Operations When a VLT Peer is Restarted.............................................................................................. 911
Interoperation of VLT Nodes in a PVLAN with ARP Requests............................................................................911
Scenarios for VLAN Membership and MAC Synchronization With VLT Nodes in PVLAN.............................912
Conguring a VLT VLAN or LAG in a PVLAN.............................................................................................................913
Creating a VLT LAG or a VLT VLAN.......................................................................................................................913
Associating the VLT LAG or VLT VLAN in a PVLAN............................................................................................914
Proxy ARP Capability on VLT Peer Nodes.................................................................................................................. 915
Working of Proxy ARP for VLT Peer Nodes..........................................................................................................915
VLT Nodes as Rendezvous Points for Multicast Resiliency...................................................................................... 916
Conguring VLAN-Stack over VLT.............................................................................................................................. 917
58 Virtual Extensible LAN (VXLAN).............................................................................................................. 921
Overview......................................................................................................................................................................... 921
Components of VXLAN network.................................................................................................................................922
Components of VXLAN network...........................................................................................................................922
Functional Overview of VXLAN Gateway...................................................................................................................923
VXLAN Frame Format...................................................................................................................................................923
Components of VXLAN Frame Format.................................................................................................................923
Conguring and Controlling VXLAN from the NVP Controller GUI.........................................................................924
Conguring VxLAN Gateway........................................................................................................................................927
Connecting to an NVP Controller.......................................................................................................................... 927
Advertising VXLAN Access Ports to Controller...................................................................................................928
Displaying VXLAN Congurations............................................................................................................................... 929
VXLAN Service nodes for BFD....................................................................................................................................930
Examples of the show bfd neighbors command..................................................................................................930
59 Virtual Routing and Forwarding (VRF)..................................................................................................... 932
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