PLANET WGS3-24240 - Manual (Page 167)

User’s Manual of WGS3-24000 / WGS3-24240
167
Non-Configurable Data
Object Description
• Auto-calculate Port
Path Cost
Displays whether the path cost is automatically calculated (Enabled) or not
(Disabled). Path cost will be calculated based on the link speed of the port if the
configured value for Port Path Cost is zero.
• Port ID The port identifier for the specified port within the selected MST instance. It is
made up from the port priority and the interface number of the port.
• Port Up Time Since
Counters Last Cleared
Time since the counters were last cleared, displayed in Days, Hours, Minutes,
and Seconds.
• Port Mode Spanning Tree Protocol Administrative Mode associated with the port or lag. The
possible values are Enable or Disable.
• Port Forwarding State The Forwarding State of this port.
• Port Role Each MST Bridge Port that is enabled is assigned a Port Role for each spanning
tree. The port role will be one of the following values: Root Port, Designated Port,
Alternate Port, Backup Port, Master Port or Disabled Port.
• Designated Root Root Bridge for the selected MST instance. It is made up using the bridge priority
and the base MAC address of the bridge.
• Designated Cost Path Cost offered to the LAN by the Designated Port.
• Designated Bridge Bridge Identifier of the bridge with the Designated Port. It is made up using the
bridge priority and the base MAC address of the bridge.
• Designated Port Port Identifier on the Designated Bridge that offers the lowest cost to the LAN. It
is made up from the port priority and the interface number of the port.