>>-name--TRLE--------------------------------------------------->
>--+---------------------------------------------+-------------->
'-DATAPATH--=--+-channel_unit_address-------+-'
'-(--channel_unit_address--)-'
.-LASTRW--=--DISALLOW-----.
>--+-------------------------+--LNCTL--=--MPC------------------->
| .-ALLOW----. |
'-LASTRW--=--+----------+-'
'-DISALLOW-'
(2)
.-MAXBFRU--=--5-----------------.
| (1) |
+-MAXBFRU--=--1-----------------+
>--+-------------------------------+---------------------------->
'-MAXBFRU--=--number_of_buffers-'
.-MAXREADS--=--4---------------------------.
>--+------------------------------------------+----------------->
'-MAXREADS--=--number_of_available buffers-'
.-MPCLEVEL--=--HPDT-------. .-MPCUSAGE--=--SHR-----.
>--+-------------------------+--+----------------------+-------->
'-MCPLEVEL--=--+-HPDT---+-' '-MPCUSAGE--=--+-EXC-+-'
+-NOHPDT-+ '-SHR-'
'-QDIO---'
.-PACKING--=--OFF--------------.
>--+------------------------------+----------------------------->
'-PACKING--=--+-ON-----------+-'
'-max_pdu_size-'
>--PORTNAME--=--(--port_name--+-------------+--)---------------->
'-,--link_num-'
.-PORTNUM--=--0--------.
>--+----------------------+------------------------------------->
'-PORTNUM--=--port_num-'
>--READ--=--+-channel_unit_address-------+---------------------->
'-(--channel_unit_address--)-'
.-REPLYTO--=--3.0-----------. .-STORAGE--=--DS-------.
>--+---------------------------+--+----------------------+------>
'-REPLYTO--=--timeout_value-' | .-DS---. |
'-STORAGE--=--+------+-'
'-ECSA-'
>--WRITE--=--+-channel_unit_address-------+--------------------><
'-(--channel_unit_address--)-'
Notes:
- MAXBFRU defaults to 1 when HPR=NO, XID=NO, CONNTYPE=LEN,
or the VTAM node is not HPR capable.
- MAXBFRU defaults to 5 when HPR=YES, XID=YES, CONNTYPE=APPN,
and the VTAM node is HPR capable.