System information

249
DWS-1008 CLI Reference Guide
D-Link Systems, Inc.
STP Commands
topology change timer 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.
topology change timer value Current value of the topology change
timer, in seconds.
hold timer Status of the hold timer. This timer
ensures that configured BPDUs are not
transmitted too frequently through any
bridge port.
hold timer value Current value of the hold timer, in
seconds.
delay root port timer Status of the delay root port timer, which
enables fast convergence when uplink
fast convergence is enabled.
delay root port timer value Current value of the delay root port timer.
delay root port timer restarted
is
Whether the delay root port timer has
been restarted.
spanning tree type Type of spanning tree. The type is always
IEEE.
spanning tree multicast
address
Destination address used to send out
configured BPDUs on a bridge port.
bridge priority STP priority of this switch.
bridge MAC address MAC address of this switch.
bridge hello time Value of the hello timer interval, in
seconds, when this switch is the root or is
attempting to become the root.
bridge forward delay Value of the forwarding delay interval, in
seconds, when this switch is the root or is
attempting to become the root.
topology change initiator Port number that initiated the most recent
topology change.
last topology change occurred System time when the most recent
topology change occurred.
topology change Value of the topology change flag in
configuration BPDUs to be transmitted by
this switch on VLANs for which the switch
is the designated bridge.