Owners Manual

Sample RSTP Configuration........................................................................................................981
Configuring VLT.......................................................................................................................... 981
eVLT Configuration Example........................................................................................................... 992
eVLT Configuration Step Examples............................................................................................993
PIM-Sparse Mode Configuration Example...................................................................................... 995
Verifying a VLT Configuration.......................................................................................................... 996
Additional VLT Sample Configurations............................................................................................999
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)...................................................................................................................................... 1000
Troubleshooting VLT......................................................................................................................1002
Reconfiguring Stacked Switches as VLT........................................................................................1003
Specifying VLT Nodes in a PVLAN................................................................................................. 1004
Association of VLTi as a Member of a PVLAN..........................................................................1005
MAC Synchronization for VLT Nodes in a PVLAN................................................................... 1005
PVLAN Operations When One VLT Peer is Down................................................................... 1005
PVLAN Operations When a VLT Peer is Restarted...................................................................1006
Interoperation of VLT Nodes in a PVLAN with ARP Requests.................................................1006
Scenarios for VLAN Membership and MAC Synchronization With VLT Nodes in PVLAN..... 1006
Configuring a VLT VLAN or LAG in a PVLAN.................................................................................1008
Creating a VLT LAG or a VLT VLAN..........................................................................................1008
Associating the VLT LAG or VLT VLAN in a PVLAN................................................................. 1009
Proxy ARP Capability on VLT Peer Nodes......................................................................................1010
Working of Proxy ARP for VLT Peer Nodes.............................................................................. 1011
VLT Nodes as Rendezvous Points for Multicast Resiliency........................................................... 1012
60 VLT Proxy Gateway......................................................................................1013
Proxy Gateway in VLT Domains..................................................................................................... 1013
LLDP organizational TLV for proxy gateway............................................................................ 1015
Sample Configuration Scenario for VLT Proxy Gateway.........................................................1016
Configuring an LLDP VLT Proxy Gateway......................................................................................1018
61 Virtual Routing and Forwarding (VRF)......................................................1019
VRF Overview.................................................................................................................................. 1019
VRF Configuration Notes............................................................................................................... 1020
DHCP.........................................................................................................................................1023
VRF Configuration...........................................................................................................................1023
Load VRF CAM...........................................................................................................................1023
Creating a Non-Default VRF Instance......................................................................................1023
Assigning an Interface to a VRF................................................................................................1024
View VRF Instance Information................................................................................................1024
Assigning an OSPF Process to a VRF Instance.........................................................................1024