Technical data

Network OS Message Reference 51
53-1002489-01
Chapter
9
FABR System Messages
FABR-1001
Message <timestamp>, [FABR-1001], <sequence-number>,, WARNING, <switch-name>, port <port
number>, <segmentation reason>.
Probable Cause Indicates that the specified switch port is isolated because of a segmentation resulting from
mismatched configuration parameters.
Recommended
Action
Based on the segmentation reason displayed in the message, look for a possible mismatch of
relevant parameters in the switches at both ends of the link.
Severity WARNING
FABR-1003
Message <timestamp>, [FABR-1003], <sequence-number>,, WARNING, <switch-name>, port <port
number>: ILS <command> bad size <payload size>, wanted <expected payload size>.
Probable Cause Indicates that an internal link service (ILS) information unit of invalid size has been received. The
neighbor switch has sent a payload with an invalid size.
Recommended
Action
Investigate the neighbor switch for problems. Run the show logging raslog command on the
neighbor switch to view the error log for additional messages.
Check for a faulty cable or deteriorated small form-factor pluggable (SFP). Replace the cable or SFP
if necessary.
If the message persists, run the copy support command and contact your switch service provider.
Severity WARNING
FABR-1004
Message <timestamp>, [FABR-1004], <sequence-number>,, WARNING, <switch-name>, 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>.
Probable Cause Indicates that the information unit (IU) 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 Network OS kernel.
Recommended
Action
If this message is due to a one time event because of the incoming data, the system will discard
the frame.