Netgear GSM7252PS ProSafe Managed Switch Web Management User Manual - Page 162

ProSafe® Gigabit L3 Managed Stackable Switches Software Administration Manual The following table describes the CST Status information displayed on the screen. Table 3-57. Field Interface Port ID Port Forwarding State Port Role Designated Root Designated Cost Designated Bridge Designated Port Topology Change Acknowledge Edge port Point-to-point MAC CST Regional Root CST Path Cost Port Up Time Since Counters Last Cleared Description Identify the physical or port channel interfaces associated with VLANs associated with the CST. The port identifier for the specified port within the CST. It is made up from the port priority and the interface number of the port. The Forwarding State of this port. 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. Root Bridge for the CST. It is made up using the bridge priority and the base MAC address of the bridge. Path Cost offered to the LAN by the Designated Port. 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. 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. Identifies whether the next BPDU to be transmitted for this port would have the topology change acknowledgement flag set. It is either "True" or "False". Indicates whether the port is enabled as an edge port. It takes the value "Enabled" or "Disabled". Derived value of the point-to-point status. Bridge Identifier of the CST Regional Root. It is made up using the bridge priority and the base MAC address of the bridge. Path Cost to the CST Regional Root. Time since the counters were last cleared, displayed in Days, Hours, Minutes, and Seconds. 162 | Chapter 3. Configuring Switching Information