B3030005 Refcode_B3030005

		Explanation
 All system links from one system to a single HMC failed. 

		Response
 Perform 
 FSPSP33 

. Note:  This error 
might be a temporary condition caused by either the HMC or the system that 
the HMC is connected, being shutdown, restarted, upgraded or other intermittent 
conditions. While attempts are made to only report these errors when a connection 
has been lost. It is important to follow the procedures in the symbolic FRU 
list to determine if there is still a connection problem and how to resolve 
the issue. 

		Problem determination
			No action is required.

		Failing Item

SPNETWK