Setup Guide

Sample VRF Conguration..........................................................................................................................................1053
Route Leaking VRFs.................................................................................................................................................... 1058
Dynamic Route Leaking...............................................................................................................................................1059
Conguring Route Leaking without Filtering Criteria.........................................................................................1059
Conguring Route Leaking with Filtering............................................................................................................ 1062
61 Virtual Router Redundancy Protocol (VRRP)..........................................................................................1065
VRRP Overview........................................................................................................................................................... 1065
VRRP Benets..............................................................................................................................................................1066
VRRP Implementation................................................................................................................................................. 1066
VRRP Conguration.....................................................................................................................................................1067
Conguration Task List.......................................................................................................................................... 1067
Setting VRRP Initialization Delay..........................................................................................................................1076
Sample Congurations.................................................................................................................................................1077
VRRP for an IPv4 Conguration...........................................................................................................................1077
VRRP in a VRF Conguration...............................................................................................................................1080
VRRP for IPv6 Conguration............................................................................................................................... 1085
Proxy Gateway with VRRP......................................................................................................................................... 1089
62 Debugging and Diagnostics.................................................................................................................... 1094
Oine Diagnostics....................................................................................................................................................... 1094
Important Points to Remember............................................................................................................................1094
Running Oine Diagnostics..................................................................................................................................1094
Trace Logs.....................................................................................................................................................................1095
Auto Save on Crash or Rollover................................................................................................................................. 1095
Last Restart Reason.................................................................................................................................................... 1095
Hardware Watchdog Timer.........................................................................................................................................1096
Using the Show Hardware Commands..................................................................................................................... 1096
Enabling Environmental Monitoring............................................................................................................................1097
Recognize an Overtemperature Condition......................................................................................................... 1098
Troubleshoot an Over-temperature Condition....................................................................................................1099
Recognize an Under-Voltage Condition.............................................................................................................. 1099
Troubleshoot an Under-Voltage Condition..........................................................................................................1099
Troubleshooting Packet Loss.......................................................................................................................................1100
Displaying Drop Counters.......................................................................................................................................1100
Dataplane Statistics................................................................................................................................................1104
Display Stack Port Statistics................................................................................................................................. 1105
Display Stack Member Counters.......................................................................................................................... 1105
Enabling Application Core Dumps............................................................................................................................... 1107
Mini Core Dumps...........................................................................................................................................................1107
Enabling TCP Dumps....................................................................................................................................................1108
63 Standards Compliance............................................................................................................................ 1109
IEEE Compliance...........................................................................................................................................................1109
RFC and I-D Compliance.............................................................................................................................................. 1110
General Internet Protocols......................................................................................................................................1110
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