Brocade Communications Systems StoreFabric SN6500B Reference page 465

FW-1036
Message
<Label>, is between high and low boundaries(High=<High value>, Low=<Low value>).
Current value is <Value> <Unit>.
Message Type
LOG
Severity
INFO
Probable Cause
Indicates that the temperature of the small form-factor pluggable (SFP) has changed from a value
outside of the acceptable range to a value within the acceptable range. Frequent fluctuations in
temperature may indicate a deteriorating SFP.
Recommended
No action is required.
Action
FW-1037
Message
<Label>, value has changed(High=<High value>, Low=<Low value>). Current value is
<Value> <Unit>.
Message Type
LOG
Severity
INFO
Probable Cause
Indicates that the receive power value of the small form-factor pluggable (SFP) has changed. The
receive performance area measures the amount of incoming laser to help you determine whether the
SFP is in good working condition. If the counter often exceeds the threshold, the SFP is deteriorating.
Recommended
Incoming laser fluctuations usually indicate a deteriorating SFP. If the message persists, replace the SFP.
Action
FW-1038
Message
<Label>, is below low boundary(High=<High value>, Low=<Low value>). Current value
is <Value> <Unit>.
Message Type
LOG
Severity
WARNING
Probable Cause
Indicates that the receive power value of the small form-factor pluggable (SFP) has fallen below the low
boundary. The receive performance area measures the amount of incoming laser to help you determine
whether the SFP is in good working condition. If the counter often exceeds the threshold, the SFP is
deteriorating.
Recommended
Verify that your optical components are clean and function properly. Replace deteriorating cables or
SFPs. Check for damage from heat or age.
Action
Fabric OS Message Reference
53-1002749-01
5
FW-1036
443