Owner's manual

Switch Command Interface (SWCI)
ServerNet Nomadic Disk User’s Guide—425485-001
6-41
Switch Protocol Error Messages
Cause. The result field in a response message received from the SCC did not contain a
valid value.
Effect. SWCI does not work properly.
Recovery. Do the following:
1. Check the configuration of the switch module device and reconfigure if necessary.
2. Check the version of SWCI installed.
3. Power the switch module device off then back on again.
Cause. The checksum field value in a response message from the SCC did not contain a
numeric value, or that the checksum in the response message did not match the
checksum value regenerated by SWCI.
Effect. SWCI does not work properly.
Recovery. Do the following:
1. Check the configuration of the switch module device and reconfigure if necessary.
2. Check the version of SWCI installed.
3. Power the switch module device off then back on again.
Cause. The length of an SCC or the switch card FIR string read from the switch module
is shorter than the expected FIR string length.
Effect. SWCI does not work properly.
Recovery. Do the following:
1. Check the configuration of the switch module device and reconfigure if necessary.
2. Check the version of SWCI installed.
3. Power the switch module device off then back on again.
***PROTOCOL ERROR*** SCC response message: invalid result
field.
***PROTOCOL ERROR*** SCC response message: invalid checksum.
***PROTOCOL ERROR*** SCC/SC FIR string length too short.