Brocade Fabric OS Message Reference - Supporting Fabric OS v5.3.0 (53-1000437-01, June 2007)

Fabric OS Message Reference 169
53-1000437-01
FW-1120
27
FW-1120
Message <timestamp>, [FW-1120], <sequence-number>,, INFO, <system-name>, <Label>, is
between high and low boundaries(High=<High value>, Low=<Low value>). Current value
is <Value> <Unit>.
Probable Cause Indicates that the number of fabric reconfigurations has changed from a value outside of the
acceptable range to a value within the acceptable range. The following occurrences can cause a
fabric reconfiguration:
• Two switches with the same domain ID have connected to one another.
• Two fabrics have joined.
• An E_Port has gone offline.
• A principal link has segmented from the fabric.
Recommended
Action
No action is required. Respond to this message as is appropriate to the particular policy of the
end-user installation.
Severity INFO
FW-1121
Message <timestamp>, [FW-1121], <sequence-number>,, INFO, <system-name>, <Label>, value
has changed(High=<High value>, Low=<Low value>). Current value is <Value> <Unit>.
Probable Cause Indicates that the number of domain ID changes has changed. Domain ID changes occur when
there is a conflict of domain IDs in a single fabric and the principal switch has to assign another
domain ID to the switch.
Recommended
Action
No action is required. Respond to this message as is appropriate to the particular policy of the
end-user installation.
Severity INFO
FW-1122
Message <timestamp>, [FW-1122], <sequence-number>,, INFO, <system-name>, <Label>, is
below low boundary(High=<High value>, Low=<Low value>). Current value is <Value>
<Unit>.
Probable Cause Indicates that the number of domain ID changes has fallen below the low boundary. Domain ID
changes occur when there is a conflict of domain IDs in a single fabric and the principal switch has
to assign another domain ID to the switch. A low number of domain ID changes means that the
fabric is functioning normally.
Recommended
Action
No action is required. Respond to this message as is appropriate to the particular policy of the
end-user installation.
Severity INFO