GSWB 8.3 Operation Commands

zchanged to forwarding state: Forwarding count

The number of changes into the forwarding state is displayed.

zmessage age timer timeout: Message age timer timeout count

The number of times that the message age timer timeout occurred is displayed.

zport request enable: Port-up count

The number of times that port-up occurred is displayed.

zport request disable: Port-down count

The number of times that port-down occurred is displayed.

zConfig BPDU: Config BPDU statistical information

Statistical information about the configuration message (Config BPDU) is dis- played:

-sent: Transmission count

-received: Reception count

-discarded: Reception discard count

-TC flag ON Config BPDU received: Count of Config BPDU reception with the topology change flag ON

zTCN BPDU: TCN BPDU statistical information Topology change message statistical information.

Statistical information about the topology change message (TCN BPDU) is displayed:

-sent: Transmission count

-received: Reception count

-discarded: Reception discard count

zBPDU discarded by system error: Count of BPDU discard events due to a system error

The number of times that the BPDU message was discarded because of a system error is displayed.

zTrigger for changing to root bridge: Trigger for a change into the root bridge

-message age timeout: Message age timer timeout

The number of times that a message age timer timeout was the trigger is displayed.

-port down: Port-down

The number of times that port-down was the trigger is displayed.

zTrigger for changing to not root bridge: Trigger for a change into a non-root bridge

-new Config BPDU received: New Config BPDU reception

The number of times that reception of a new configuration message was the trigger is displayed.

C122-E003-02EN

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