Brocade Communications Systems StoreFabric SN6500B Reference page 327

Recommended
Investigate the neighbor switch for problems. Run the errShow command on the neighbor switch to view
Action the error log for additional messages.
Check for a faulty cable or deteriorated small form-factor pluggable (SFP). Replace the cable or the SFP
if necessary.
Run the portLogDumpPort command on both the receiving and transmitting ports.
Run the fabStatsShow command on both the receiving and transmitting switches.
If the message persists, run the supportFtp command (as needed) to set up automatic FTP transfers;
then run the supportSave command and contact your switch service provider.
FABR-1004
Message
port: <port number>, req iu: 0x<address of IU request sent>, state: 0x<command
sent>, resp iu: 0x<address of response IU received>, state 0x<response IU state>,
<additional description>.
Message Type
LOG
Severity
WARNING
Probable Cause
Indicates that the information unit response was invalid for the specified command sent. The fabric
received an unknown response. This message is rare and usually indicates a problem with the Fabric OS
kernel.
Recommended
If this message is due to a one-time event because of the incoming data, the system will discard the
Action frame. If it is due to problems with the kernel, the system will recover by performing a failover.
If the message persists, run the supportFtp command (as needed) to set up automatic FTP transfers;
then run the supportSave command and contact your switch service provider.
FABR-1005
Message
<command sent>: port <port number>: status 0x<reason for failure> (<description of
failure reason>) xid = 0x<exchange ID of command>.
Message Type
LOG
Severity
WARNING
Probable Cause
Indicates that the application failed to send an async command for the specified port. The message
provides additional details regarding the reason for the failure and the exchange ID of the command. This
can happen if a port is about to go down.
Recommended
No action is required. This message is often transitory.
Action
If the message persists, run the supportFtp command (as needed) to set up automatic FTP transfers;
then run the supportSave command and contact your switch service provider.
Fabric OS Message Reference
53-1002749-01
5
FABR-1004
305