Administrator Guide

VRRP Configuration..........................................................................................................................................................957
Configuration Task List...............................................................................................................................................957
Setting VRRP Initialization Delay...............................................................................................................................965
Sample Configurations..................................................................................................................................................... 965
VRRP in a VRF Configuration....................................................................................................................................969
VRRP for IPv6 Configuration.....................................................................................................................................974
Proxy Gateway with VRRP.............................................................................................................................................. 977
65 Debugging and Diagnostics......................................................................................................982
Offline Diagnostics............................................................................................................................................................ 982
Important Points to Remember.................................................................................................................................982
Running Offline Diagnostics.......................................................................................................................................982
Trace Logs......................................................................................................................................................................... 983
Auto Save on Crash or Rollover...................................................................................................................................... 983
Last Restart Reason......................................................................................................................................................... 983
Hardware Watchdog Timer............................................................................................................................................. 983
Using the Show Hardware Commands.......................................................................................................................... 983
Enabling Environmental Monitoring................................................................................................................................ 984
Recognize an Overtemperature Condition.............................................................................................................. 985
Troubleshoot an Over-temperature Condition........................................................................................................985
Recognize an Under-Voltage Condition...................................................................................................................986
Troubleshoot an Under-Voltage Condition.............................................................................................................. 986
Troubleshooting Packet Loss.......................................................................................................................................... 986
Displaying Drop Counters........................................................................................................................................... 987
Dataplane Statistics.................................................................................................................................................... 990
Display Stack Port Statistics...................................................................................................................................... 991
Display Stack Member Counters................................................................................................................................991
Enabling Application Core Dumps................................................................................................................................... 993
Mini Core Dumps...............................................................................................................................................................993
Enabling TCP Dumps........................................................................................................................................................ 994
66 Standards Compliance............................................................................................................ 995
IEEE Compliance............................................................................................................................................................... 995
RFC and I-D Compliance..................................................................................................................................................996
General Internet Protocols.........................................................................................................................................996
General IPv4 Protocols............................................................................................................................................... 997
General IPv6 Protocols...............................................................................................................................................998
Border Gateway Protocol (BGP).............................................................................................................................. 999
Open Shortest Path First (OSPF)...........................................................................................................................1000
Intermediate System to Intermediate System (IS-IS).......................................................................................... 1000
Routing Information Protocol (RIP)......................................................................................................................... 1001
Multicast...................................................................................................................................................................... 1001
MIB Location.................................................................................................................................................................... 1002
67 X.509v3................................................................................................................................1003
Introduction to X.509v3 certificates.............................................................................................................................1003
X.509v3 support in .........................................................................................................................................................1004
Information about installing CA certificates................................................................................................................. 1005
Installing CA certificate............................................................................................................................................. 1006
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