mmm TCP Because the number of TCP connections had exceeded the maximum, effective number, the TCP connection was closed. client internet protocol address=aa....aa maintenance code=(bbb,cc....cc,dd....dd,ee....ee,ff....ff)

mmm: MCF identifier

aa....aa: IP address of the connection destination terminal

An asterisk (*) is displayed if the IP address cannot be determined.

bbb: Matrix type

cc....cc: Maintenance information 1

dd....dd: Maintenance information 2

ee....ee: Maintenance information 3

ff....ff: Maintenance information 4

S: Continues processing.

O: Terminate other terminals not being used and then connect to the terminal again. If there are no unused terminals or if the same message appears again after terminating the unused terminals, contact the OpenTP1 administrator.

Countermeasure: Modify the number of terminals that can be connected. If you cannot reduce the number of terminals, increase the number of MCF communication processes and specify the settings so that the terminals to be connected to each process are evenly distributed. Then, retry the operation.