Users Guide
Conguration Notes.................................................................................................................................................878
Primary and Secondary VLT Peers.........................................................................................................................881
RSTP and VLT...........................................................................................................................................................881
VLT Bandwidth Monitoring......................................................................................................................................881
VLT and IGMP Snooping.........................................................................................................................................882
VLT IPv6....................................................................................................................................................................882
VLT Port Delayed Restoration................................................................................................................................882
PIM-Sparse Mode Support on VLT.......................................................................................................................882
VLT Routing .............................................................................................................................................................884
Non-VLT ARP Sync................................................................................................................................................. 886
RSTP Conguration.......................................................................................................................................................886
Preventing Forwarding Loops in a VLT Domain................................................................................................... 887
Sample RSTP Conguration...................................................................................................................................887
Conguring VLT........................................................................................................................................................887
PVST+ Conguration.................................................................................................................................................... 898
Sample PVST+ Conguration.................................................................................................................................898
eVLT Conguration Example........................................................................................................................................899
eVLT Conguration Step Examples.......................................................................................................................899
PIM-Sparse Mode Conguration Example..................................................................................................................901
Verifying a VLT Conguration....................................................................................................................................... 901
Additional VLT Sample Congurations........................................................................................................................905
Troubleshooting VLT......................................................................................................................................................906
Reconguring Stacked Switches as VLT....................................................................................................................908
Specifying VLT Nodes in a PVLAN..............................................................................................................................908
Association of VLTi as a Member of a PVLAN.................................................................................................... 909
MAC Synchronization for VLT Nodes in a PVLAN..............................................................................................909
PVLAN Operations When One VLT Peer is Down.............................................................................................. 909
PVLAN Operations When a VLT Peer is Restarted..............................................................................................910
Interoperation of VLT Nodes in a PVLAN with ARP Requests...........................................................................910
Scenarios for VLAN Membership and MAC Synchronization With VLT Nodes in PVLAN.............................910
Conguring a VLT VLAN or LAG in a PVLAN..............................................................................................................911
Creating a VLT LAG or a VLT VLAN.......................................................................................................................912
Associating the VLT LAG or VLT VLAN in a PVLAN............................................................................................913
Proxy ARP Capability on VLT Peer Nodes.................................................................................................................. 913
Working of Proxy ARP for VLT Peer Nodes..........................................................................................................914
VLT Nodes as Rendezvous Points for Multicast Resiliency......................................................................................915
Conguring VLAN-Stack over VLT.............................................................................................................................. 915
58 Virtual Extensible LAN (VXLAN).............................................................................................................. 919
Overview......................................................................................................................................................................... 919
Components of VXLAN network.................................................................................................................................920
Components of VXLAN network...........................................................................................................................920
Functional Overview of VXLAN Gateway................................................................................................................... 921
VXLAN Frame Format................................................................................................................................................... 921
Components of VXLAN Frame Format.................................................................................................................922
Conguring and Controlling VXLAN from the NVP Controller GUI.........................................................................922
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