PLANET WGS3-2820 - Manual (Page 422)

User’s Manual of WGS3-2820/WGS3-5220
422
▫ 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.
▫ Link Status - The operational status of the link. Possible values are "Up" or "Down".
▫ Link Trap - The link trap configuration for the specified interface.
11.1.6 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.
▫ Format 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.
11.1.7 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.
▫ Format show spanning-tree summary
▫ Mode Privileged EXEC and User EXEC
▫ Spanning Tree Adminmode - Enabled or disabled.
▫ Spanning Tree Version - Version of 802.1 currently supported (IEEE 802.1s, IEEE 802.1w, or IEEE 802.1d) based upon
the Force Protocol Version parameter
▫ Configuration Name - Configured name.
▫ Configuration Revision Level - Configured value.
▫ Configuration Digest Key - Calculated value.
▫ Configuration Format Selector - Configured value.
▫ MST Instances - List of all multiple spanning tree instances configured on the switch
11.1.8 show spanning-tree vlan
This command displays the association between a VLAN and a multiple spanning tree instance. The <vlanid> corresponds to
an existing VLAN ID.
▫ Format show spanning-tree vlan <vlanid>
▫ Mode Privileged EXEC and User EXEC
▫ VLAN Identifier
▫ Associated Instance - Identifier for the associated multiple spanning tree instance or "CST" if associated with the
common and internal spanning tree