D-Link xStack DGS-3420 Series Reference Manual page 421

xStack® DGS-3420 Series Layer 2 Managed Stackable Gigabit Switch Web UI Reference Guide
portNum: The port number.
Event description: Multicast storm occurrence.
Log Message: Port <portNum> Multicast storm is occurring.
Parameters description:
portNum: The port number.
Event description: Multicast Storm cleared.
Log Message: Port <portNum>Multicast storm has cleared.
Parameters description:
portNum: The port number.
Event description: Port shut down due to a packet storm
Log Message: Port <portNum> is currently shut down due to a packet storm
Parameters description:
portNum: The port number.
DHCP Server
Event description: Detected untrusted DHCP server IP address.
Screening Log Message: Detected untrusted DHCP server(IP: <ipaddr>,
Port <portNum> )
Parameters description:
ipaddr: The untrusted IP address which has beenis detected with our device.
portNum : Represent the logic port number of the device.
ERPS Event description: Signal failure detected
Log Message: Signal failure detected on node (MAC: <macaddr>)
Parameters description:
macaddr: The system MAC address of the node
Event description: Signal failure cleared
Log Message: Signal failure cleared on node (MAC: <macaddr>)
Parameters description:
macaddr: The system MAC address of the node
Event description: RPL owner conflict
Log Message: RPL owner conflicted on the ring (MAC: <macaddr>)
Parameters description:
macaddr: The system MAC address of the node
MSTP Debug Event description: Topology changed.
Enhancement Log Message: Topology changed [( [Instance:<InstanceID> ] ,port:<[unitID:]
portNum> ,MAC: <macaddr>)]
Parameters description:
InstanceID: Instance ID.
portNum:Port ID
macaddr: MAC address
Event description: Spanning Tree new Root Bridge
Log Message: [CIST | CIST Regional | MSTI Regional] New Root bridge
selected( [Instance: <InstanceID> ]MAC: <macaddr> Priority :<value>)
Parameters description:
InstanceID: Instance ID.
macaddr: Mac address
value: priority value
Event description: Spanning Tree Protocol is enabled
Log Message: Spanning Tree Protocol is enabled
Event description: Spanning Tree Protocol is disabled
Log Message: Spanning Tree Protocol is disabled
Event description: New root port
Log Message: New root port selected [( [Instance:<InstanceID> ],
port:<[unitID:] portNum>)]
Parameters description:
InstanceID: Instance ID.
portNum:Port ID
Event description: Spanning Tree port status changed
Log Message: Spanning Tree port status changed [( [Instance:<InstanceID> ],
port:<[unitID:] portNum>)] <old_status> -> <new_status>
Parameters description:
InstanceID: Instance ID.
portNum: Port ID
old_status: Old status
new_status: New status
Event description: Spanning Tree port role changed.
Log Message: Spanning Tree port status changed.
[( [Instance:<InstanceID> ], port:<[unitID:] portNum>)] <old_role> ->
<new_role>
Parameters description:
InstanceID: Instance ID.
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