White Papers

Displaying Static VXLAN Congurations.............................................................................................................1084
Preserving 802.1 p value across VXLAN tunnels......................................................................................................1085
Routing in and out of VXLAN tunnels....................................................................................................................... 1085
Physical Loopback for VXLAN RIOT................................................................................................................... 1085
Restrictions.............................................................................................................................................................1086
Conguring VXLAN RIOT......................................................................................................................................1087
VLT Scenario........................................................................................................................................................... 1087
63 Virtual Routing and Forwarding (VRF)....................................................................................................1088
VRF Overview.............................................................................................................................................................. 1088
VRF Conguration Notes............................................................................................................................................1089
DHCP....................................................................................................................................................................... 1091
VRF Conguration........................................................................................................................................................ 1091
Loading VRF CAM.................................................................................................................................................. 1091
Creating a Non-Default VRF Instance..................................................................................................................1091
Assigning an Interface to a VRF...........................................................................................................................1092
Assigning a Front-end Port to a Management VRF.......................................................................................... 1092
View VRF Instance Information............................................................................................................................1092
Assigning an OSPF Process to a VRF Instance................................................................................................. 1093
Conguring VRRP on a VRF Instance.................................................................................................................1093
Conguring Management VRF.............................................................................................................................1094
Conguring a Static Route....................................................................................................................................1095
Sample VRF Conguration..........................................................................................................................................1095
Route Leaking VRFs..................................................................................................................................................... 1100
Dynamic Route Leaking.................................................................................................................................................1101
Conguring Route Leaking without Filtering Criteria.......................................................................................... 1101
Conguring Route Leaking with Filtering.............................................................................................................1104
64 Virtual Router Redundancy Protocol (VRRP).......................................................................................... 1107
VRRP Overview.............................................................................................................................................................1107
VRRP Benets.............................................................................................................................................................. 1108
VRRP Implementation.................................................................................................................................................. 1108
VRRP Conguration..................................................................................................................................................... 1109
Conguration Task List...........................................................................................................................................1109
Setting VRRP Initialization Delay........................................................................................................................... 1118
Sample Congurations.................................................................................................................................................. 1119
VRRP for an IPv4 Conguration............................................................................................................................1119
VRRP in a VRF Conguration................................................................................................................................1122
VRRP for IPv6 Conguration.................................................................................................................................1127
65 Debugging and Diagnostics......................................................................................................................1131
Oine Diagnostics.........................................................................................................................................................1131
Important Points to Remember..............................................................................................................................1131
Running Oine Diagnostics....................................................................................................................................1131
Trace Logs......................................................................................................................................................................1134
Auto Save on Crash or Rollover.................................................................................................................................. 1134
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