Required parameters

session_id
Specifies the name of an XRC session. This can be any name acceptable to TSO that matches the name of a session previously specified on the XSTART command, or you may specify ALL, which returns information for any active XRC session on this MVS host. The maximum length of the name is eight characters. Do not include embedded blanks. TSO ignores leading blanks and trailing blanks.

If you specify the session ID only, without the SET, CONFIGURATION, STORAGECONTROL, ENVIRONMENT, or VOLUME parameters, XRC generates a summary report of the session status.

Note:
  1. When the ENVIRONMENT(PARM) parameter is specified in the XQUERY command, the name of a cluster can be specified as the session name. For all other parameters, you cannot specify a cluster name as the session name.
  2. When the ENVIRONMENT(PARM) parameter is specified with a session_id that represents an inactive or undefined session, values for the control address space (ANTAS000) are reported. These values are the default environment values and any overrides from the ANTXIN00 parmlib member.