D-Link DWS-1008 Cli Reference Manual page 450

Field
message age
designated_root
designated cost
designated_bridge
designated_port
top_change_ack
config_pending
port_inconsistency
config BPDU's xmitted
config BPDU's received
tcn BPDU's xmitted
tcn BPDU's received
forward transition count
scp failure count
root inc trans count
inhibit loopguard
loop inc trans count
forward delay timer
forward delay timer value
message age timer
message age timer value
topology change timer
topology change timer value
hold timer
hold timer value
delay root port timer
delay root port timer value
delay root port timer restarted is
spanning tree type
spanning tree multicast address
bridge priority
bridge MAC address
bridge hello time
D-Link DWS-1008 CLI Manual
Age of the protocol information for a port and the value of the maximum age
parameter (shown in parenthesis) recorded by the switch.
MAC address of the root bridge.
Total path cost to reach the root bridge.
Bridge to which this switch forwards traffic away from the root bridge.
STP port through which this switch forwards traffic away from the root bridge.
Value of the topology change acknowledgment flag in the next configured bridge
protocol data unit (BPDU) to be transmitted on the associated port. The flag is set
in reply to a topology change notification BPDU.
Indicates whether a configured BPDU is to be transmitted on expiration of the hold
timer for the port.
Indicates whether the port is in an inconsistent state.
Number of BPDUs transmitted from the port. A number in parentheses indicates the
number of configured BPDUs transmitted by the switch for this VLAN's spanning
tree.
Number of BPDUs received by this port. A number in parentheses indicates the
number of configured BPDUs received by the switch for this VLAN's spanning
tree.
Number of topology change notification (TCN) BDPUs transmitted on this port.
Number of TCN BPDUs received on this port.
Number of times the port state transitioned to the forwarding state.
Number of service control point (SCP) failures.
Number of times the root bridge changed.
State of the loop guard. In the current release, the state is always FALSE.
Number of loops that have occurred.
Status of the forwarding delay timer. This timer monitors the time spent by a port in
the listening and learning states.
Current value of the forwarding delay timer, in seconds.
Status of the message age timer. This timer measures the age of the received
protocol information recorded for a port.
Current value of the message age timer, in seconds.
Status of the topology change timer. This timer determines the time period during
which configured BPDUs are transmitted with the topology change flag set by this
switch when it is the root bridge, after detection of a topology change.
Current value of the topology change timer, in seconds.
Status of the hold timer. This timer ensures that configured BPDUs are not
transmitted too frequently through any bridge port.
Current value of the hold timer, in seconds.
Status of the delay root port timer, which enables fast convergence when uplink
fast convergence is enabled.
Current value of the delay root port timer.
Whether the delay root port timer has been restarted.
Type of spanning tree. The type is always IEEE.
Destination address used to send out configured BPDUs on a bridge port.
STP priority of this switch.
MAC address of this switch.
Value of the hello timer interval, in seconds, when this switch is the root or is
attempting to become the root.
Description