Reference Guide
Sample RSTP Configuration........................................................................................................875
Configuring VLT.......................................................................................................................... 875
eVLT Configuration Example............................................................................................................887
eVLT Configuration Step Examples........................................................................................... 888
PIM-Sparse Mode Configuration Example......................................................................................890
Verifying a VLT Configuration...........................................................................................................891
Additional VLT Sample Configurations............................................................................................894
Configuring Virtual Link Trunking (VLT Peer 1)Configuring Virtual Link Trunking (VLT Peer
2)Verifying a Port-Channel Connection to a VLT Domain (From an Attached Access
Switch).........................................................................................................................................895
Troubleshooting VLT........................................................................................................................ 897
Reconfiguring Stacked Switches as VLT..........................................................................................898
Specifying VLT Nodes in a PVLAN................................................................................................... 899
Association of VLTi as a Member of a PVLAN........................................................................... 900
MAC Synchronization for VLT Nodes in a PVLAN.....................................................................900
PVLAN Operations When One VLT Peer is Down.....................................................................900
PVLAN Operations When a VLT Peer is Restarted..................................................................... 901
Interoperation of VLT Nodes in a PVLAN with ARP Requests................................................... 901
Scenarios for VLAN Membership and MAC Synchronization With VLT Nodes in PVLAN........901
Configuring a VLT VLAN or LAG in a PVLAN................................................................................... 903
Creating a VLT LAG or a VLT VLAN............................................................................................903
Associating the VLT LAG or VLT VLAN in a PVLAN................................................................... 904
Proxy ARP Capability on VLT Peer Nodes....................................................................................... 905
Working of Proxy ARP for VLT Peer Nodes............................................................................... 906
VLT Nodes as Rendezvous Points for Multicast Resiliency.............................................................907
53 Virtual Extensible LAN (VXLAN)......................................................................908
Overview...........................................................................................................................................908
Components of VXLAN network..................................................................................................... 908
Components of VXLAN network................................................................................................908
Functional Overview of VXLAN Gateway.........................................................................................910
VXLAN Frame Format........................................................................................................................910
Components of VXLAN Frame Format....................................................................................... 911
Configuring and Controlling VXLAN from the NVP Controller GUI................................................911
Configuring VxLAN Gateway............................................................................................................ 914
Connecting to an NVP Controller.............................................................................................. 914
Advertising VXLAN Access Ports to Controller...........................................................................915
Displaying VXLAN Configurations.................................................................................................... 916
54 Virtual Routing and Forwarding (VRF)..........................................................918
VRF Overview.................................................................................................................................... 918
VRF Configuration Notes..................................................................................................................919