COMCHECK MCSINFO subcommand output

The COMCHECK MCSINFO subcommand displays the following:

Number of queued messages
Limit of write-to-operator messages (MLIM)
Number of unprocessed messages by console
Outstanding write-to-operator with reply (WTOR) messages

The following is an example of a COMCHECK MCSINFO report:

                      COMMUNICATION TASK CONSOLE ANALYSIS

 IEA31001I NUMBER OF MESSAGES QUEUED (UCMWQNR) IS 3. LIMIT (UCMWQLM) IS 1,500
 IEA31002I 3 MAJOR WQES CHAINED FROM UCM
 IEA31003I UCMSTS STATUS FLAG BYTE IS X'60' FOR FOLLOWING CONSOLE
 IEA31004I 0 WQES FOUND FOR CONSOLE C3E0SY1
 IEA31005I OPERATOR REPLY 01 WAS OUTSTANDING
  17.57.33 SYS2B    JES2     *01 $HASP426 SPECIFY OPTIONS - JES2 SP 2.2.0
 IEA31013I Configuration Mode currently in: DISTRIBUTED
 IEA31014I Migration Information - Current Migration Instance:3
 IEA31015I Migration Information - Start Time: 15:13:18
 IEA31016I Migration Information - End Time: 15:13:19
 IEA31017I Migration Information - End Date: 2006314

The following fields appear in the report:

Message IEA31001I: The number of messages that are queued and the maximum number of messages that can be queued.
Message IEA31002I: The number of write-to-operator queue elements (WQE) that are chained from the unit control module (UCM).
Message IEA31003I: The unit control module entry (UCME) has a nonzero UCMSTS status byte value. For a description of the status byte value, see z/OS® MVS™ Data Areas in http://www.ibm.com/systems/z/os/zos/bkserv/.
Message IEA31004I: The number of WQEs for this console.
Message IEA31005I: Indicates that an operator reply (ORE) was outstanding.
Message IEA31013I: Indicates the console services mode of the system when the dump was taken.
Message IEA31014I: Indicates the number of times the system has been migrated.
Message IEA31015I: Indicates the start time of the last migration.
Message IEA31016I: Indicates the end time of the last migration.
Message IEA31017I: Indicates the date of the last successful migration.
Message IEA31018I: Indicates that the sysplex is in a migration.

The remaining messages in the report are variable. See z/OS MVS Dump Output Messages for the appropriate replies to these messages.