540 Spanning Tree Commands
Example
console#show spanning-tree summary
Spanning Tree Admin Mode.......... Disabled
Spanning Tree Version............. IEEE 802.1s
BPDU Protection Mode.............. Disabled
BPDU Filter Mode.................. Disabled
BPDU Flooding Mode................ Disabled
Configuration Name................ 00-11-88-2B-40-91
Configuration Revision Level...... 0
Configuration Digest Key..........
0xac36177f50283cd4b83821d8ab26de62
Configuration Format Selector..... 0
No MST instances to display.
spanning-tree
Use the spanning-tree command in Global Configuration mode to enable
spanning-tree functionality. To disable spanning-tree functionality, use the no
form of this command.
Configuration Revision
Level
Identifier used to identify the configuration currently
being used.
Configuration Digest Key A generated Key used in the exchange of the BPDUs.
Configuration Format
Selector
Specifies the version of the configuration format being
used in the exchange of BPDUs. The default value is
zero.
MST Instances List of all multiple spanning tree instances configured
on the switch.