Setup Guide
VRRP Implementation.................................................................................................................................................. 1165
VRRP Conguration..................................................................................................................................................... 1166
Conguration Task List...........................................................................................................................................1166
Setting VRRP Initialization Delay...........................................................................................................................1175
Sample Congurations..................................................................................................................................................1176
VRRP for an IPv4 Conguration........................................................................................................................... 1176
VRRP in a VRF Conguration................................................................................................................................1179
VRRP for IPv6 Conguration................................................................................................................................ 1184
Proxy Gateway with VRRP..........................................................................................................................................1188
64 Debugging and Diagnostics..................................................................................................................... 1193
Oine Diagnostics........................................................................................................................................................ 1193
Important Points to Remember.............................................................................................................................1193
Running Oine Diagnostics...................................................................................................................................1193
Trace Logs......................................................................................................................................................................1194
Auto Save on Crash or Rollover.................................................................................................................................. 1194
Hardware Watchdog Timer..........................................................................................................................................1194
Enabling Environmental Monitoring............................................................................................................................ 1194
Recognize an Overtemperature Condition.......................................................................................................... 1195
Troubleshoot an Over-temperature Condition.....................................................................................................1196
Recognize an Under-Voltage Condition................................................................................................................1197
Troubleshoot an Under-Voltage Condition........................................................................................................... 1197
Buer Tuning................................................................................................................................................................. 1198
Troubleshooting Packet Loss.......................................................................................................................................1198
Displaying Drop Counters.......................................................................................................................................1199
Dataplane Statistics............................................................................................................................................... 1200
Display Stack Port Statistics..................................................................................................................................1201
Display Stack Member Counters...........................................................................................................................1201
Enabling Application Core Dumps.............................................................................................................................. 1203
Mini Core Dumps..........................................................................................................................................................1203
Enabling TCP Dumps...................................................................................................................................................1205
65 Standards Compliance........................................................................................................................... 1206
IEEE Compliance.......................................................................................................................................................... 1206
RFC and I-D Compliance............................................................................................................................................. 1207
General Internet Protocols.................................................................................................................................... 1207
General IPv4 Protocols..........................................................................................................................................1209
General IPv6 Protocols...........................................................................................................................................1210
Border Gateway Protocol (BGP)........................................................................................................................... 1211
Open Shortest Path First (OSPF)........................................................................................................................ 1212
Intermediate System to Intermediate System (IS-IS).........................................................................................1212
Routing Information Protocol (RIP)......................................................................................................................1213
Multicast.................................................................................................................................................................. 1214
Network Management........................................................................................................................................... 1214
MIB Location.................................................................................................................................................................1220
Contents
35