Service Manual

Running Oine Diagnostics................................................................................................................................... 946
Trace Logs...................................................................................................................................................................... 950
Auto Save on Crash or Rollover...................................................................................................................................950
Hardware Watchdog Timer.......................................................................................................................................... 950
Enabling Environmental Monitoring.............................................................................................................................950
Recognize an Overtemperature Condition............................................................................................................951
Troubleshoot an Over-temperature Condition..................................................................................................... 952
Recognize an Under-Voltage Condition................................................................................................................952
Troubleshoot an Under-Voltage Condition............................................................................................................952
Buer Tuning..................................................................................................................................................................953
Deciding to Tune Buers........................................................................................................................................ 954
Using a Pre-Dened Buer Prole........................................................................................................................ 956
Sample Buer Prole Conguration......................................................................................................................957
Troubleshooting Packet Loss........................................................................................................................................957
Displaying Drop Counters....................................................................................................................................... 958
Dataplane Statistics................................................................................................................................................. 961
Display Stack Port Statistics.................................................................................................................................. 962
Display Stack Member Counters........................................................................................................................... 962
Enabling Application Core Dumps................................................................................................................................965
Mini Core Dumps........................................................................................................................................................... 965
Enabling TCP Dumps.................................................................................................................................................... 966
61 Standards Compliance..............................................................................................................................967
IEEE Compliance............................................................................................................................................................967
RFC and I-D Compliance.............................................................................................................................................. 968
General Internet Protocols......................................................................................................................................968
General IPv4 Protocols........................................................................................................................................... 969
General IPv6 Protocols............................................................................................................................................970
Border Gateway Protocol (BGP)............................................................................................................................ 971
Open Shortest Path First (OSPF)......................................................................................................................... 972
Intermediate System to Intermediate System (IS-IS)..........................................................................................972
Routing Information Protocol (RIP).......................................................................................................................973
Multicast................................................................................................................................................................... 973
Network Management............................................................................................................................................ 974
MIB Location...................................................................................................................................................................977
30
Contents