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Chassis dialog box--Topology Alarm Control tab fields


Field Description
STPAlarmNewRoot
Enables or disables this alarm. If you enable it, when a bridge becomes the new root of the Spanning Tree, it sends a trap to a trap receiver (if the receiver is available) and writes the trap to a log in the switch.
STPTopologyChange
Enables or disables this alarm. If you enable it, when an STP topology change occurs (for example, a bridge port transitions from the Learning state to the Forwarding state), the bridge sends a trap to a trap receiver (if the receiver is available) and writes the trap to a log in the switch.
AlarmLinkStatusChange
Enables or disables this alarm. If you enable it, when a bridge detects a change in the status of one of its links (a non-operational communication link has become operational), the bridge sends a trap to a trap receiver (if the receiver is available) and writes the trap to a log in the switch.

See also:


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