Enterasys Matrix DFE-Gold Series Configuration Manual page 347

show spantree debug
Example
This example shows how to display Spanning Tree debug counters for link aggregation port 3,
SID 0:
Matrix(rw)->show spantree debug port lag.0.3
STP Diagnostic Common Counters for SID 0
-----------------------------------------
Topology Change Count
Message Expiration Count
Invalid BPDU Count
STP BPDU Rx Count
STP BPDU Tx Count
STP TCN BPDU Rx Count
STP TCN BPDU Tx Count
STP TC BPDU Rx Count
STP TC BPDU Tx Count
RST BPDU Rx Count
RST BPDU Tx Count
RST TC BPDU Rx Count
RST TC BPDU Tx Count
MST BPDU Rx Count
MST BPDU Tx Count
MST CIST TC BPDU Rx Count
MST CIST TC BPDU Tx Count
STP Diagnostic Port Counters for Interface Number lag.0.3
------------------------------------------------------------
Port Role
Message Expiration Count
Invalid BPDU Count
STP BPDU Rx Count
STP BPDU Tx Count
STP TCN BPDU Rx Count
STP TCN BPDU Tx Count
STP TC BPDU Rx Count
STP TC BPDU Tx Count
RST BPDU Rx Count
RST BPDU Tx Count
RST TC BPDU Rx Count
RST TC BPDU Tx Count
MST BPDU Rx Count
MST BPDU Tx Count
MST CIST TC BPDU Rx Count
MST CIST TC BPDU Tx Count
- 379
- 16
- 0
- 3
- 3
- 335
- 0
- 0
- 0
- 81812
- 790319
- 2131
- 26623
- 0
- 0
- 0
- 0
- RootPort
- 4
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 50263
- 47602
- 497
- 3325
- 0
- 0
- 0
- 0
Enterasys Matrix DFE-Gold Series Configuration Guide 6-47
Configuring Spanning Tree Bridge Parameters