Brocade Communications Systems AA979A - StorageWorks SAN Switch 2/8V Reference Manual page 243

Severity
WARNING
FW-1219
Message
<timestamp>, [FW-1219], <sequence-number>,, INFO, <system-name>,
<Label>, is between high and low boundaries(High=<High value>,
Low=<Low value>). Current value is <Value> <Unit>.
Probable
Indicates that the number of CRC errors has changed from a value outside of the acceptable range to a
Cause value within the acceptable range. This indicates that errors have been detected in the FC frame. Invalid
CRC messages occur when the number of CRC errors in Fibre Channel frames for specific source ID
(S_ID) and destination ID (D_ID) pairs change. These messages might also be caused by dirty
equipment, temperature fluctuations, and aging equipment. You should set your high boundaries to five-
or six-digit figures, as only large numbers of messages indicate a problem in this area.
Recommended
No action is required. Respond to this message as is appropriate to the particular policy of the end-user
Action
installation.
Severity
INFO
FW-1240
Message
<timestamp>, [FW-1240], <sequence-number>,, INFO, <system-name>,
<Label>, value has changed(High=<High value>, Low=<Low value>).
Current value is <Value> <Unit>.
Probable Indicates that the number of EE CRC errors has changed. Invalid CRC messages occur when the
Cause
number of CRC errors in Fibre Channel frames for specific source ID (S_ID) and destination ID (D_ID)
pairs change. These messages might also be caused by dirty equipment, temperature fluctuations, and
aging equipment.
Recommended No action is required. Respond to this message as is appropriate to the particular policy of the end-user
Action installation.
Severity INFO
FW-1241
Message
<timestamp>, [FW-1241], <sequence-number>,, INFO, <system-name>,
<Label>, is below low boundary(High=<High value>, Low=<Low value>).
Current value is <Value> <Unit>.
Fabric OS Message Reference
Publication Number: 53-1000242-01
25
FW-1219
25-37