
452 Network OS Message Reference
53-1003227-01
WLV-1001
8
WLV Messages
WLV-1001
Message Port <port number> port fault. Change the SFP transceiver or check cable.
Message Type LOG
Severity ERROR
Probable Cause Indicates a deteriorated small form-factor pluggable (SFP) transceiver, an incompatible SFP transceiver
pair, or a faulty cable between the peer ports.
Recommended
Action
Verify that compatible SFP transceivers are used on the peer ports, the SFP transceivers have not
deteriorated, and the Fibre Channel cable is not faulty. Replace the SFP transceivers or the cable, if
necessary.
WLV-1002
Message Port <port number> chip faulted due to internal error.
Message Type LOG | FFDC
Severity ERROR
Probable Cause Indicates an internal error. All the ports on the interface module or switch will be disrupted.
Recommended
Action
For a modular switch, execute the power-off and power-on commands to power cycle the interface
module.
For a compact switch, reload or power cycle the switch.
WLV-1003
Message Port <port number> faulted due to excessive link flapping. Check the SFP
transceiver/cable and issue shutdown/no shutdown commands to recover.
Message Type LOG
Severity ERROR
Probable Cause Indicates a deteriorated small form-factor pluggable (SFP) transceiver, an incompatible SFP transceiver
pair, or a faulty cable between the peer ports.
Recommended
Action
Verify that compatible SFP transceivers are used on the peer ports, the SFP transceivers have not
deteriorated, and the cable is not faulty. Replace the SFP transceivers or the cable, if necessary. Execute
the shutdown and no shutdown commands to restart the link up process.
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