Dell POWEREDGE M1000E - Manual (Page 224)

202 Fabric OS Message Reference
53-1002749-01
CAL-1001
5
CAL Messages
CAL-1001
Message Switch offline requested by remote domain <domain number>.
Message Type LOG
Severity INFO
Probable Cause Indicates that the specified remote domain requested the local domain to be disabled.
Recommended
Action
Check the error message log on the remote domain using the errShow command to find the reason.