View the MSTP status to display the MSTP-related status information known by the selected bridge.
show spanning-tree mstp status
View the MSTP status:
======================================================================== MSTP Status ======================================================================== ------------------------------------------------------------------------ Bridge Address : 00:15:e8:9e:10:01 Cist Root : 80:00:00:15:e8:9e:10:01 Cist Regional Root : 80:00:00:15:e8:9e:10:01 Cist Root Port : cpp Cist Root Cost : 0 Cist Regional Root Cost : 0 Cist Instance Vlan Mapped : 1-9,11-12,14-100,102-1024 Cist Instance Vlan Mapped2k : 1025-2048 Cist Instance Vlan Mapped3k : 2049-3072 Cist Instance Vlan Mapped4k : 3073-3999,4001-4094 Cist Max Age : 20 seconds Cist Forward Delay : 15 seconds