Users Guide

Enabling the VLT Proxy Gateway............................................................................................................................. 933
LLDP Organizational TLV for Proxy Gateway........................................................................................................... 933
Conguring an LLDP VLT Proxy Gateway...................................................................................................................... 935
63 Virtual Routing and Forwarding (VRF).......................................................................936
VRF Overview................................................................................................................................................................936
VRF Conguration Notes............................................................................................................................................... 937
DHCP.......................................................................................................................................................................939
VRF Conguration......................................................................................................................................................... 939
Load VRF CAM........................................................................................................................................................ 939
Creating a Non-Default VRF Instance...................................................................................................................... 940
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.........................................................................................................941
Conguring VRRP on a VRF Instance.......................................................................................................................941
Conguring Management VRF.................................................................................................................................942
Conguring a Static Route....................................................................................................................................... 942
Sample VRF Conguration.............................................................................................................................................943
Route Leaking VRFs.......................................................................................................................................................949
Dynamic Route Leaking..................................................................................................................................................949
Conguring Route Leaking without Filtering Criteria................................................................................................ 949
Conguring Route Leaking with Filtering..................................................................................................................952
64 Virtual Router Redundancy Protocol (VRRP)............................................................ 955
VRRP Overview.............................................................................................................................................................955
VRRP Benets...............................................................................................................................................................956
VRRP Implementation....................................................................................................................................................956
VRRP Conguration.......................................................................................................................................................957
Conguration Task List.............................................................................................................................................957
Setting VRRP Initialization Delay..............................................................................................................................965
VRRP for IPv6 Conguration................................................................................................................................... 966
Sample Congurations................................................................................................................................................... 970
VRRP for an IPv4 Conguration...............................................................................................................................970
VRRP in a VRF Conguration...................................................................................................................................973
65 Debugging and Diagnostics....................................................................................... 979
Oine Diagnostics......................................................................................................................................................... 979
Important Points to Remember................................................................................................................................ 979
Running Oine Diagnostics......................................................................................................................................979
Trace Logs......................................................................................................................................................................982
Auto Save on Crash or Rollover......................................................................................................................................982
Last Restart Reason.......................................................................................................................................................982
Hardware Watchdog Timer............................................................................................................................................ 983
Using the Show Hardware Commands...........................................................................................................................983
Enabling Environmental Monitoring................................................................................................................................ 984
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