DELL 8132 ユーザーズマニュアル

Serviceability Tracing Packet Commands

Use the debug sflow command to enable sFlow debug packet trace. Use the 

“no” form of this command to disable sFlow packet tracing.

Display of sFlow traces is disabled by default.

Privileged EXEC mode.

There are no usage guidelines for this command.

console#debug sflow packet

Use the debug spanning-tree command to trace spanning tree BPDU packet 

reception and transmission. The receive option traces only received spanning 

tree BPDUs and the transmit option traces only transmitted BPDUs. When 

neither keyword is used in the command, all spanning tree BPDU traces are 

dumped. Vital information such as source address, destination address, 

control packet type, packet length, and the interface on which the packet is 

received or transmitted is displayed on the console. Use the “no” form of this 

command to disable tracing of spanning tree BPDUs.

debug spanning-tree bpdu [ receive | transmit ]
no debug spanning-tree bpdu [ receive | transmit ]

2CSPC4.X8100-SWUM102.book  Page 1602  Friday, March 15, 2013  8:56 AM