Netgear XSM4324FS CLI Manual Software Version 12.x - Page 398

M4300 Intelligent Edge Series Fully Managed Stackable Switches Term Definition Topology Change Number of times changed. Count Topology Change Boolean value of the Topology Change parameter for the switch indicating if a topology change is in in Progress progress on any port assigned to the common and internal spanning tree. Designated Root The bridge identifier of the root bridge. It is made up from the bridge priority and the base MAC address of the bridge. Root Path Cost Value of the Root Path Cost parameter for the common and internal spanning tree. Root Port Identifier Identifier of the port to access the Designated Root for the CST Bridge Max Age Derived value. Bridge Max Hops Bridge max-hops count for the device. Root Port Bridge Derived value. Forward Delay Hello Time Configured value of the parameter for the CST. Bridge Hold Time Minimum time between transmission of Configuration Bridge Protocol Data Units (BPDUs). CST Regional Root Bridge Identifier of the CST Regional Root. It is made up using the bridge priority and the base MAC address of the bridge. Regional Root Path Path Cost to the CST Regional Root. Cost Associated FIDs List of forwarding database identifiers currently associated with this instance. Associated VLANs List of VLAN IDs currently associated with this instance. Command example: (NETGEAR switch) #show spanning-tree Bridge Priority 32768 Bridge Identifier 80:00:00:10:18:48:FC:07 Time Since Topology Change 8 day 3 hr 22 min 37 sec Topology Change Count 0 Topology Change in progress FALSE Designated Root 80:00:00:10:18:48:FC:07 Root Path Cost 0 Root Port Identifier 00:00 Bridge Max Age 20 Bridge Max Hops 20 Bridge Tx Hold Count 6 Bridge Forwarding Delay 15 Hello Time 2 Bridge Hold Time 6 CST Regional Root 80:00:00:10:18:48:FC:07 Switching Commands 398 CLI Command Reference Manual