Service Manual

RSTP Conguration....................................................................................................................................................... 802
Preventing Forwarding Loops in a VLT Domain........................................................................................................ 802
Sample RSTP Conguration.....................................................................................................................................802
Conguring VLT....................................................................................................................................................... 803
PVST+ Conguration...................................................................................................................................................... 813
Sample PVST+ Conguration....................................................................................................................................813
eVLT Conguration Example...........................................................................................................................................814
eVLT Conguration Step Examples...........................................................................................................................814
PIM-Sparse Mode Conguration Example...................................................................................................................... 816
Verifying a VLT Conguration..........................................................................................................................................817
Additional VLT Sample Congurations............................................................................................................................820
Conguring Virtual Link Trunking (VLT Peer 1)Conguring Virtual Link Trunking (VLT Peer 2)Verifying a Port-
Channel Connection to a VLT Domain (From an Attached Access Switch).............................................................. 820
Troubleshooting VLT.......................................................................................................................................................822
Reconguring Stacked Switches as VLT........................................................................................................................ 823
Specifying VLT Nodes in a PVLAN................................................................................................................................. 823
Association of VLTi as a Member of a PVLAN..........................................................................................................824
MAC Synchronization for VLT Nodes in a PVLAN.................................................................................................... 824
PVLAN Operations When One VLT Peer is Down.................................................................................................... 825
PVLAN Operations When a VLT Peer is Restarted...................................................................................................825
Interoperation of VLT Nodes in a PVLAN with ARP Requests..................................................................................825
Scenarios for VLAN Membership and MAC Synchronization With VLT Nodes in PVLAN.........................................825
Conguring a VLT VLAN or LAG in a PVLAN................................................................................................................. 827
Creating a VLT LAG or a VLT VLAN......................................................................................................................... 827
Associating the VLT LAG or VLT VLAN in a PVLAN................................................................................................. 828
Proxy ARP Capability on VLT Peer Nodes......................................................................................................................829
Working of Proxy ARP for VLT Peer Nodes..............................................................................................................829
VLT Nodes as Rendezvous Points for Multicast Resiliency.............................................................................................830
Conguring VLAN-Stack over VLT................................................................................................................................. 831
55 Virtual Extensible LAN (VXLAN)............................................................................... 835
Overview....................................................................................................................................................................... 835
Components of VXLAN network....................................................................................................................................835
Components of VXLAN network..............................................................................................................................835
Functional Overview of VXLAN Gateway.......................................................................................................................836
VXLAN Frame Format....................................................................................................................................................837
Components of VXLAN Frame Format.....................................................................................................................837
Conguring and Controlling VXLAN from the NVP Controller GUI................................................................................. 838
Conguring VxLAN Gateway..........................................................................................................................................840
Connecting to an NVP Controller.............................................................................................................................840
Advertising VXLAN Access Ports to Controller.........................................................................................................841
Displaying VXLAN Congurations...................................................................................................................................842
56 Virtual Routing and Forwarding (VRF)...................................................................... 844
VRF Overview................................................................................................................................................................844
VRF Conguration Notes............................................................................................................................................... 845
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