Parameters

LUCB=

Specifies the address of the logical unit control block (LCB) for the session to be ended.

TYPE=

Specifies the type of termination requested.

(R0)
(reg): Specifies the register containing the type indicator. Q, and QI have type indicators of 0, and 4, respectively.
Q: The session is to end by using a VTAM® CLSDST macro; however, the session is allowed to reach the “between bracket” state normally.
QI: (quiesce immediately) The session is to end as soon as possible by using a VTAM CLSDST macro.

MODE=

DSP: Indicates that the user is a DSP.
RB: Indicates that the user is a service request block (SRB) or an interruption request block (IRB).