348 Spanning Tree Protocol Commands
The following shows example CLI display output for the command.
(CN1610) >show spanning-tree mst port summary 0 active
STP STP Port
Interface Mode Type State Role Desc
--------- -------- ------- ----------------- ---------- ---------
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.
show spanning-tree
summary
This command displays spanning tree settings and parameters for the switch. The
following details are displayed on execution of the command.
Port Role The role of the specified port within the spanning
tree.
Desc Indicates whether the port is in loop inconsistent
state or not. This field is blank if the loop guard
feature is not available.
Term Definition
Format
show spanning-tree mst summary
Mode ◆ Privileged EXEC
◆ User EXEC
Term Definition
MST Instance ID List List of multiple spanning trees IDs currently
configured.
For each MSTID:
◆ Associated FIDs
◆ Associated
VLANs
◆ List of forwarding database identifiers
associated with this instance.
◆ List of VLAN IDs associated with this instance.