Reference Guide

show npiv devices brief Command Example.............................................................................................................226
show npiv devices Command Example ....................................................................................................................226
show fc switch Command Example .........................................................................................................................227
Displaying NPIV Proxy Gateway Information.................................................................................................................. 228
show interfaces status Command Example..............................................................................................................228
show fcoe-map Command Examples ...................................................................................................................... 229
show qos dcb-map Command Examples .................................................................................................................230
show npiv devices brief Command Example............................................................................................................ 230
show npiv devices Command Example .................................................................................................................... 231
show fc switch Command Example .........................................................................................................................232
23 Upgrade Procedures..................................................................................................233
Get Help with Upgrades.................................................................................................................................................233
24 Debugging and Diagnostics....................................................................................... 234
Supported Modes.......................................................................................................................................................... 234
Debugging Aggregator Operation...................................................................................................................................234
All interfaces on the Aggregator are operationally down...........................................................................................234
Broadcast, unknown multicast, and DLF packets switched at a very low rate..........................................................235
Flooded packets on all VLANs are received on a server........................................................................................... 235
Software show Commands............................................................................................................................................ 236
Oine Diagnostics......................................................................................................................................................... 236
Important Points to Remember................................................................................................................................ 237
Running Oine Diagnostics......................................................................................................................................237
Trace Logs......................................................................................................................................................................238
Auto Save on Crash or Rollover................................................................................................................................238
Using the Show Hardware Commands...........................................................................................................................238
Environmental Monitoring.............................................................................................................................................. 239
Recognize an Over-Temperature Condition.............................................................................................................. 240
Troubleshoot an Over-Temperature Condition........................................................................................................... 241
Recognize an Under-Voltage Condition.....................................................................................................................241
Troubleshoot an Under-Voltage Condition................................................................................................................. 241
Buer Tuning..................................................................................................................................................................242
Deciding to Tune Buers.......................................................................................................................................... 243
Sample Buer Prole Conguration......................................................................................................................... 246
Troubleshooting Packet Loss..........................................................................................................................................246
Displaying Drop Counters......................................................................................................................................... 247
Dataplane Statistics..................................................................................................................................................248
Displaying Stack Port Statistics................................................................................................................................249
Enabling Buer Statistics Tracking ................................................................................................................................250
Restoring the Factory Default Settings.......................................................................................................................... 252
Important Points to Remember................................................................................................................................ 252
25 Standards Compliance.............................................................................................. 253
IEEE Compliance............................................................................................................................................................253
RFC and I-D Compliance................................................................................................................................................253
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