Administrator Guide
Troubleshooting VLT........................................................................................................................................................ 909
Reconfiguring Stacked Switches as VLT........................................................................................................................910
Specifying VLT Nodes in a PVLAN..................................................................................................................................910
Configuring 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
VLT Nodes as Rendezvous Points for Multicast Resiliency.........................................................................................916
Configuring VLAN-Stack over VLT................................................................................................................................. 916
IPv6 Peer Routing in VLT Domains Overview................................................................................................................919
Configure BFD in VLT Domain.........................................................................................................................................923
Sample BFD configuration in VLT domain................................................................................................................923
62 VLT Proxy Gateway.................................................................................................................928
Proxy Gateway in VLT Domains......................................................................................................................................928
LLDP VLT Proxy Gateway in a Square VLT Topology............................................................................................ 931
Configuring a Static VLT Proxy Gateway...................................................................................................................... 932
Configuring an LLDP VLT Proxy Gateway.....................................................................................................................932
VLT Proxy Gateway Sample Topology...........................................................................................................................932
VLT Domain Configuration.........................................................................................................................................933
Dell-1 VLT Configuration.............................................................................................................................................933
Dell-2 VLT Configuration............................................................................................................................................934
Dell-3 VLT Configuration............................................................................................................................................935
Dell-4 VLT Configuration............................................................................................................................................936
63 Virtual Routing and Forwarding (VRF)...................................................................................... 937
VRF Overview....................................................................................................................................................................937
VRF Configuration Notes.................................................................................................................................................938
DHCP............................................................................................................................................................................ 939
VRF Configuration.............................................................................................................................................................939
Loading VRF CAM.......................................................................................................................................................939
Creating a Non-Default VRF Instance......................................................................................................................939
Assigning an Interface to a VRF................................................................................................................................940
Assigning a Front-end Port to a Management VRF............................................................................................... 940
View VRF Instance Information.................................................................................................................................940
Assigning an OSPF Process to a VRF Instance...................................................................................................... 940
Configuring VRRP on a VRF Instance.......................................................................................................................941
Configuring Management VRF...................................................................................................................................941
Configuring a Static Route.........................................................................................................................................942
Sample VRF Configuration...............................................................................................................................................942
Route Leaking VRFs......................................................................................................................................................... 948
Dynamic Route Leaking....................................................................................................................................................948
Configuring Route Leaking without Filtering Criteria..............................................................................................949
Configuring Route Leaking with Filtering..................................................................................................................951
64 Virtual Router Redundancy Protocol (VRRP)............................................................................ 954
VRRP Overview................................................................................................................................................................ 954
VRRP Benefits...................................................................................................................................................................955
VRRP Implementation...................................................................................................................................................... 955
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