Administrator Guide

Configuring a Static Route....................................................................................................................................... 1006
Sample VRF Configuration.............................................................................................................................................1006
Route Leaking VRFs.........................................................................................................................................................1012
Dynamic Route Leaking................................................................................................................................................... 1012
Configuring Route Leaking without Filtering Criteria.............................................................................................1013
Configuring Route Leaking with Filtering................................................................................................................ 1015
62 Virtual Router Redundancy Protocol (VRRP)............................................................................1018
VRRP Overview................................................................................................................................................................1018
VRRP Benefits..................................................................................................................................................................1019
VRRP Implementation......................................................................................................................................................1019
VRRP Configuration........................................................................................................................................................1020
Configuration Task List............................................................................................................................................. 1020
Setting VRRP Initialization Delay..............................................................................................................................1027
Sample Configurations....................................................................................................................................................1028
VRRP in a VRF Configuration...................................................................................................................................1032
VRRP for IPv6 Configuration................................................................................................................................... 1037
Proxy Gateway with VRRP............................................................................................................................................ 1040
63 Debugging and Diagnostics.................................................................................................... 1045
Offline Diagnostics...........................................................................................................................................................1045
Important Points to Remember............................................................................................................................... 1045
Running Offline Diagnostics..................................................................................................................................... 1045
Trace Logs........................................................................................................................................................................1048
Auto Save on Crash or Rollover.....................................................................................................................................1049
Hardware Watchdog Timer............................................................................................................................................1049
Enabling Environmental Monitoring...............................................................................................................................1049
Recognize an Overtemperature Condition.............................................................................................................1050
Troubleshoot an Over-temperature Condition...................................................................................................... 1050
Recognize an Under-Voltage Condition.................................................................................................................. 1051
Troubleshoot an Under-Voltage Condition............................................................................................................. 1051
Buffer Tuning....................................................................................................................................................................1051
Troubleshooting Packet Loss.........................................................................................................................................1052
Displaying Drop Counters......................................................................................................................................... 1052
Dataplane Statistics...................................................................................................................................................1054
Display Stack Port Statistics....................................................................................................................................1055
Display Stack Member Counters............................................................................................................................. 1055
Enabling Application Core Dumps..................................................................................................................................1058
Mini Core Dumps............................................................................................................................................................. 1058
Enabling TCP Dumps...................................................................................................................................................... 1059
64 Standards Compliance........................................................................................................... 1060
IEEE Compliance..............................................................................................................................................................1060
RFC and I-D Compliance................................................................................................................................................. 1061
General Internet Protocols........................................................................................................................................ 1061
General IPv4 Protocols............................................................................................................................................. 1062
General IPv6 Protocols............................................................................................................................................. 1063
Border Gateway Protocol (BGP).............................................................................................................................1064
Open Shortest Path First (OSPF)...........................................................................................................................1065
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