Users Guide

VRRP Overview..............................................................................................................................................................1012
VRRP Benefits................................................................................................................................................................ 1013
VRRP Implementation...................................................................................................................................................1013
VRRP Configuration...................................................................................................................................................... 1014
Configuration Task List...........................................................................................................................................1014
Setting VRRP Initialization Delay.........................................................................................................................1022
Sample Configurations................................................................................................................................................. 1023
VRRP in a VRF Configuration...............................................................................................................................1026
VRRP for IPv6 Configuration................................................................................................................................ 1031
Chapter 63: Debugging and Diagnostics................................................................................... 1035
Offline Diagnostics........................................................................................................................................................1035
Important Points to Remember........................................................................................................................... 1035
Running Offline Diagnostics..................................................................................................................................1035
Trace Logs...................................................................................................................................................................... 1036
Auto Save on Crash or Rollover.................................................................................................................................1036
Hardware Watchdog Timer......................................................................................................................................... 1037
Enabling Environmental Monitoring.......................................................................................................................... 1037
Recognize an Overtemperature Condition........................................................................................................1038
Troubleshoot an Over-temperature Condition.................................................................................................1039
Recognize an Under-Voltage Condition.............................................................................................................1039
Troubleshoot an Under-Voltage Condition........................................................................................................1039
Buffer Tuning................................................................................................................................................................. 1040
Troubleshooting Packet Loss..................................................................................................................................... 1040
Displaying Drop Counters.......................................................................................................................................1041
Dataplane Statistics................................................................................................................................................ 1042
Display Stack Member Counters......................................................................................................................... 1043
Enabling Application Core Dumps............................................................................................................................. 1045
Mini Core Dumps........................................................................................................................................................... 1045
Enabling TCP Dumps....................................................................................................................................................1046
Chapter 64: Standards Compliance.......................................................................................... 1047
IEEE Compliance............................................................................................................................................................1047
RFC and I-D Compliance............................................................................................................................................. 1048
General Internet Protocols....................................................................................................................................1048
General IPv4 Protocols.......................................................................................................................................... 1049
General IPv6 Protocols.......................................................................................................................................... 1050
Border Gateway Protocol (BGP)......................................................................................................................... 1051
Open Shortest Path First (OSPF).......................................................................................................................1052
Intermediate System to Intermediate System (IS-IS).................................................................................... 1053
Routing Information Protocol (RIP)....................................................................................................................1054
Multicast....................................................................................................................................................................1054
Network Management........................................................................................................................................... 1054
MIB Location.................................................................................................................................................................. 1060
Chapter 65: X.509v3................................................................................................................ 1061
Introduction to X.509v3 certificates.........................................................................................................................1061
X.509v3 support in ...................................................................................................................................................... 1062
Information about installing CA certificates........................................................................................................... 1063
Contents
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