Show Spanning-Tree Mst Port Detailed - Planet WGSW-24000 User Manual

▫ 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.

11.1.4 show spanning-tree mst port detailed

This command displays the detailed settings and parameters for a specific switch port within a particular
multiple spanning tree instance. The instance <mstid> is a number that corresponds to the desired
existing multiple spanning tree instance. The <slot/port> is the desired switch port.
▫
Format show spanning-tree mst port detailed <mstid> <slot/port>
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Mode Privileged EXEC and User EXEC
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MST Instance ID
▫
Port Identifier
▫
Port Priority
▫ Port Forwarding State - Current spanning tree state of this port
▫
Port Role
▫ Port Path Cost - Configured value of the Internal Port Path Cost parameter
▫ Designated Root - The Identifier of the designated root for this port.
▫ Designated Port Cost - Path Cost offered to the LAN by the Designated Port
▫ Designated Bridge Bridge - Identifier of the bridge with the Designated Port.
▫ Designated Port Identifier - Port on the Designated Bridge that offers the lowest cost to the LAN
If 0 (defined as the default CIST ID) is passed as the <mstid>, then this command displays the settings
and parameters for a specific switch port within the common and internal spanning tree. The <slot/port>
is the desired switch port. In this case, the following are displayed.
▫ Port Identifier - The port identifier for this port within the CST.
▫ Port Priority - The priority of the port within the CST.
▫ Port Forwarding State - The forwarding state of the port within the CST.
▫ Port Role - The role of the specified interface within the CST.
▫ Port Path Cost - The configured path cost for the specified interface.
▫ Designated Root - Identifier of the designated root for this port within the CST.
▫ Designated Port Cost - Path Cost offered to the LAN by the Designated Port.
▫ Designated Bridge - The bridge containing the designated port
▫ Designated Port Identifier - Port on the Designated Bridge that offers the lowest cost to the LAN
▫ Topology Change Acknowledgement - Value of flag in next Configuration Bridge Protocol Data
Unit (BPDU) transmission indicating if a topology change is in progress for this port.
▫ Hello Time - The hello time in use for this port.
▫ Edge Port - The configured value indicating if this port is an edge port.
▫ Edge Port Status - The derived value of the edge port status. True if operating as an edge port;
false otherwise.