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264 Spanning Tree (STP) Commands
show spanning-tree mst port summary
show spanning-tree mst port summary
This command displays the settings of one or all ports within the specified multiple spanning
tree instance. The parameter
mstid indicates a particular MST instance. The parameter
{
unit/slot/port | all} indicates the desired switch port or all ports.
If 0 (defined as the default CIST ID) is passed as the
mstid, then the status summary is
displayed for one or all ports within the common and internal spanning tree.
Syntax
show spanning-tree mst port summary mstid {unit/slot/port | all}
Mode
Privileged Exec and User Exec
Unit/Slot/Port—Valid unit, slot and port number separated by forward slashes.
Type—Currently not used.
STP State—The forwarding state of the port in the specified spanning tree instance
Port Role—The role of the specified port within the spanning tree.
show spanning-tree mst summary
This command displays summary information about all multiple spanning tree instances in
the switch. On execution, the following details are displayed.
Syntax
show spanning-tree mst summary
Mode
Privileged Exec and User Exec
MST Instance ID List
List of multiple spanning trees IDs currently configured.
For each MSTID:
Associated FIDs—List of forwarding database identifiers associated with this instance.
Associated VLANs—List of VLAN IDs associated with this instance.