Brocade Communications Systems StoreFabric SN6500B Reference page 549

FW-1511
Message
<Port Name> <Label>, has crossed lower threshold boundary to in between(High=<High
value>, Low=<Low value>). Current value is <Value> <Unit>.
Message Type
LOG
Severity
INFO
Probable Cause
Indicates that the number of link failures that the port experiences has changed and crossed the lower
threshold boundary to a value within the acceptable range. Link loss errors occur when a link
experiences a loss of signal and fails. Both physical and hardware problems can cause link loss errors.
Link loss errors frequently occur due to a loss of synchronization. Check for concurrent loss of
synchronization errors and, if applicable, troubleshoot them.
Recommended
No action is required. Respond to this message as is appropriate to the particular policy of the end-user
Action installation.
FW-1512
Message
<Port Name> <Label>, has dropped below upper threshold boundary to in
between(High=<High value>, Low=<Low value>). Current value is <Value> <Unit>.
Message Type
LOG
Severity
INFO
Probable Cause
Indicates that the number of link failures that the port experiences has changed and dropped below the
upper threshold boundary to a value within the acceptable range. Link loss errors occur when a link
experiences a loss of signal and fails. Both physical and hardware problems can cause link loss errors.
Link loss errors frequently occur due to a loss of synchronization. Check for concurrent loss of
synchronization errors and, if applicable, troubleshoot them.
Recommended
No action is required. Respond to this message as is appropriate to the particular policy of the end-user
Action installation.
FW-1513
Message
<Port Name> <Label>, has crossed lower threshold boundary to in between(High=<High
value>, Low=<Low value>). Current value is <Value> <Unit>.
Message Type
LOG
Severity
INFO
Probable Cause
Indicates that the number of synchronization losses that the port experiences has changed and crossed
the lower threshold boundary to a value within the acceptable range. Loss of synchronization errors
frequently occur due to a faulty small form-factor pluggable (SFP) or cable. Signal losses often create
synchronization losses.
Fabric OS Message Reference
53-1002749-01
5
FW-1511
527