Service Manual

Loading VRF CAM...................................................................................................................................................1055
Creating a Non-Default VRF Instance................................................................................................................1055
Assigning an Interface to a VRF.......................................................................................................................... 1055
Assigning a Front-end Port to a Management VRF........................................................................................1055
View VRF Instance Information........................................................................................................................... 1056
Assigning an OSPF Process to a VRF Instance............................................................................................... 1056
Configuring VRRP on a VRF Instance................................................................................................................1056
Configuring Management VRF............................................................................................................................. 1057
Configuring a Static Route....................................................................................................................................1058
Sample VRF Configuration..........................................................................................................................................1058
Route Leaking VRFs..................................................................................................................................................... 1062
Dynamic Route Leaking............................................................................................................................................... 1062
Configuring Route Leaking without Filtering Criteria..................................................................................... 1063
Configuring Route Leaking with Filtering.......................................................................................................... 1065
Chapter 63: Virtual Router Redundancy Protocol (VRRP)........................................................ 1068
VRRP Overview............................................................................................................................................................. 1068
VRRP Benefits............................................................................................................................................................... 1069
VRRP Implementation.................................................................................................................................................. 1069
VRRP Configuration......................................................................................................................................................1070
Configuration Task List.......................................................................................................................................... 1070
Setting VRRP Initialization Delay......................................................................................................................... 1078
Sample Configurations................................................................................................................................................. 1079
VRRP in a VRF Configuration...............................................................................................................................1082
VRRP for IPv6 Configuration................................................................................................................................1087
Proxy Gateway with VRRP......................................................................................................................................... 1090
Chapter 64: Debugging and Diagnostics...................................................................................1095
Offline Diagnostics........................................................................................................................................................1095
Important Points to Remember........................................................................................................................... 1095
Running Offline Diagnostics..................................................................................................................................1095
Trace Logs...................................................................................................................................................................... 1096
Auto Save on Crash or Rollover................................................................................................................................ 1096
Hardware Watchdog Timer.........................................................................................................................................1096
Enabling Environmental Monitoring.......................................................................................................................... 1097
Recognize an Overtemperature Condition........................................................................................................1097
Troubleshoot an Over-temperature Condition.................................................................................................1098
Recognize an Under-Voltage Condition.............................................................................................................1099
Troubleshoot an Under-Voltage Condition....................................................................................................... 1099
Buffer Tuning................................................................................................................................................................. 1099
Troubleshooting Packet Loss......................................................................................................................................1100
Displaying Drop Counters........................................................................................................................................1101
Dataplane Statistics.................................................................................................................................................1102
Display Stack Port Statistics................................................................................................................................. 1103
Display Stack Member Counters.......................................................................................................................... 1103
Enabling Application Core Dumps.............................................................................................................................. 1105
Mini Core Dumps............................................................................................................................................................1105
Enabling TCP Dumps.....................................................................................................................................................1106
30
Contents