D-Link dws-1008 show spantree uplinkfast

D-Link DWS-1008 CLI Manual 448

Field Description

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.

topology change time

Time period, in seconds, during which BPDUs are transmitted with the topology

change ﬂag set by this switch when it is the root bridge, after detection of a topology

change. It is equal to the sum of the switch’s maximum age and forwarding delay

parameters.

topology change detected Indicates whether a topology change has been detected by the switch.

topology change count Number of times the topology change has occurred.

topology change last recvd. from MAC address of the bridge from which the switch last received a topology

change.

dynamic max age transition Number of times the maximum age parameter was changed dynamically.

port BPDU ok count Number of valid port BPDUs received.

msg age expiry count Number of expired messages.

link loading Indicates whether the link is oversubscribed.

BPDU in processing Indicates whether BPDUs are currently being processed.

num of similar BPDU’s to process Number of similar BPDUs received on a port that need to be processed.

received_inferior_bpdu Indicates whether the port has received an inferior BPDU or a response to a Root

Link Query (RLQ) BPDU.

next state Port state before it is set by STP.

src MAC count Number of BPDUs with the same source MAC address.

total src MAC count Number of BPDUs with all the source MAC addresses.

curr_src_mac Source MAC address of the current received BPDU.

next_src_mac Other source MAC address from a different source.