A configuration parameter may be incorrect.
To determine the configuration parameter that was identified as a possible problem, search for the error in the Service Action Log and display the failing item information for the error. The failing item description associated with this symbolic FRU identifies the parameter that may be the problem.
The line configuration parameter that was identified as a possible problem can be changed by using the WRKLIND command. Determine if the suspected configuration parameter is wrong and change if necessary. For more information about commands related to communications, see the "CL command finder" document in the iSeriesTM Information Center at http://publib.boulder.ibm.com/infocenter/iseries/v5r4/index.jsp?topic=/clfinder/finder.htm.
Some software problems can be temporarily solved by changing the configuration parameter, even if the original value was correct. Report this problem to your service representative if you use this temporary change.