White Papers

Displaying Static VXLAN Congurations.............................................................................................................1050
Preserving 802.1 p value across VXLAN tunnels.......................................................................................................1051
Routing in and out of VXLAN tunnels........................................................................................................................ 1051
Physical Loopback for VXLAN RIOT.................................................................................................................... 1051
Restrictions.............................................................................................................................................................1052
Conguring VXLAN RIOT..................................................................................................................................... 1053
VLT Scenario...........................................................................................................................................................1053
61 Virtual Routing and Forwarding (VRF).................................................................................................... 1054
VRF Overview.............................................................................................................................................................. 1054
VRF Conguration Notes............................................................................................................................................1055
DHCP.......................................................................................................................................................................1057
VRF Conguration........................................................................................................................................................1057
Loading VRF CAM..................................................................................................................................................1057
Creating a Non-Default VRF Instance................................................................................................................. 1057
Assigning an Interface to a VRF...........................................................................................................................1058
Assigning a Front-end Port to a Management VRF.......................................................................................... 1058
View VRF Instance Information............................................................................................................................1058
Assigning an OSPF Process to a VRF Instance................................................................................................. 1059
Conguring VRRP on a VRF Instance.................................................................................................................1059
Conguring Management VRF.............................................................................................................................1060
Conguring a Static Route.................................................................................................................................... 1061
Sample VRF Conguration.......................................................................................................................................... 1061
Route Leaking VRFs.................................................................................................................................................... 1065
Dynamic Route Leaking...............................................................................................................................................1066
Conguring Route Leaking without Filtering Criteria.........................................................................................1066
Conguring Route Leaking with Filtering............................................................................................................1069
62 Virtual Router Redundancy Protocol (VRRP)..........................................................................................1072
VRRP Overview............................................................................................................................................................1072
VRRP Benets..............................................................................................................................................................1073
VRRP Implementation..................................................................................................................................................1073
VRRP Conguration..................................................................................................................................................... 1074
Conguration Task List...........................................................................................................................................1074
Setting VRRP Initialization Delay..........................................................................................................................1083
Sample Congurations.................................................................................................................................................1084
VRRP for an IPv4 Conguration.......................................................................................................................... 1084
VRRP in a VRF Conguration............................................................................................................................... 1087
VRRP for IPv6 Conguration................................................................................................................................1092
63 Debugging and Diagnostics.................................................................................................................... 1096
Oine Diagnostics....................................................................................................................................................... 1096
Important Points to Remember............................................................................................................................1096
Running Oine Diagnostics..................................................................................................................................1096
Trace Logs..................................................................................................................................................................... 1097
Auto Save on Crash or Rollover..................................................................................................................................1097
Contents
33