Filter
Top Products
- 205 -
Associated Instance: Identifier for the associated multiple spanning tree instance or "CST" if
associated with the common and internal spanning tree.
7.4.1.4 show spanning-tree mst
This command displays settings and parameters for the specified multiple spanning tree instance. The
instance <0-4094> is a number that corresponds to the desired existing multiple spanning tree instance
ID. The following details are displayed.
Syntax
show spanning-tree mst detailed <0-4094>
<0-4094> - multiple spanning tree instance ID.
Default Setting
None
Command Mode
Privileged Exec
Display Message
MST Instance ID: The multiple spanning tree instance ID.
MST Bridge Priority: The bridge priority of current MST.
MST Bridge Identifier: The bridge ID of current MST.
Time Since Topology Change: In seconds.
Topology Change Count: Number of times the topology has changed for this multiple spanning tree
instance.
Topology Change in Progress: Value of the Topology Change parameter for the multiple spanning
tree instance.
Designated Root: Identifier of the Regional Root for this multiple spanning tree instance.
Root Path Cost: Path Cost to the Designated Root for this multiple spanning tree instance.
Root Port Identifier: Port to access the Designated Root for this multiple spanning tree instance
Associated FIDs: List of forwarding database identifiers associated with this instance.
Associated VLANs: List of VLAN IDs associated with this instance.
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