Dell PowerEdge FX2/FX2s - Manual (Page 11)

Applying a DCB Map on Server-facing Ethernet Ports .............................................................255
Creating an FCoE VLAN ..............................................................................................................256
Creating an FCoE Map ...............................................................................................................256
Applying an FCoE Map on Server-facing Ethernet Ports ...........................................................257
Applying an FCoE Map on Fabric-facing FC Ports .................................................................... 258
Sample Configuration .................................................................................................................259
Displaying NPIV Proxy Gateway Information .................................................................................. 260
show interfaces status Command Example .............................................................................. 260
show fcoe-map Command Examples ...................................................................................... 261
show qos dcb-map Command Examples ................................................................................ 262
show npiv devices brief Command Example .............................................................................263
show npiv devices Command Example ....................................................................................264
show fc switch Command Example ......................................................................................... 265
22 Upgrade Procedures......................................................................................266
Get Help with Upgrades ................................................................................................................... 266
23 Debugging and Diagnostics......................................................................... 267
Debugging Aggregator Operation ................................................................................................... 267
All interfaces on the Aggregator are operationally down ......................................................... 267
Broadcast, unknown multicast, and DLF packets switched at a very low rate ........................ 268
Flooded packets on all VLANs are received on a server ........................................................... 268
Software show Commands ..............................................................................................................269
Offline Diagnostics ............................................................................................................................270
Important Points to Remember ..................................................................................................270
Running Offline Diagnostics .......................................................................................................270
Trace Logs ......................................................................................................................................... 271
Auto Save on Crash or Rollover .................................................................................................. 271
Using the Show Hardware Commands ............................................................................................272
Environmental Monitoring ................................................................................................................273
Recognize an Over-Temperature Condition .............................................................................274
Troubleshoot an Over-Temperature Condition ........................................................................274
Recognize an Under-Voltage Condition ....................................................................................275
Troubleshoot an Under-Voltage Condition ...............................................................................275
Buffer Tuning .....................................................................................................................................276
Deciding to Tune Buffers ............................................................................................................278
Sample Buffer Profile Configuration ...........................................................................................281
Troubleshooting Packet Loss ........................................................................................................... 281
Displaying Drop Counters .......................................................................................................... 282
Dataplane Statistics .....................................................................................................................283
Displaying Drop Counters .......................................................................................................... 284
Restoring the Factory Default Settings ............................................................................................ 285