Item
|
Description
|
#
|
Spanning tree number.
|
BridgeID
|
The node unique identifier that transmits the configuration bridge protocol data unit (BPDU); the bridge ID is a combination of the bridge priority and the MAC address.
|
TopoAge
|
Amount of time in seconds since the last topology change.
|
TopoChanges
|
Number of times the STP topology has been changed since the node booted up.
|
DesignatedRoot
|
Identifies the designated root for a particular STP instance.
|
RootCost
|
Identifies the total path cost to the designated root.
|
RootPort
|
The port used to reach the root.
|
MaxAge
|
Maximum time that received-protocol information is retained before it is discarded.
|
HelloTime
|
Time interval, in seconds, between the transmission of configuration BPDUs by a bridge that is the spanning tree root or is attempting to become the spanning tree root.
|
HoldTime
|
Minimum time period, in seconds, that elapses during the transmission of configuration information on a given port.
|
ForwardDelay
|
Time spent by a port in the listening state and the learning state.
|
Help
|
Displays context-sensitive help.
|