3390

3990

9345

9343

Table 11: Default CU Types

6.11.4 Examples

Example 1:

Define a 3390 CKD DASD device on device address 0A8C. The name and path of the file containing the
DASD image is "D:/DASD/SARES1.CKD".

0A8C 3390 D:/DASD/SARES1.CKD

Example 2:

Define a 3390 CKD DASD device on device address 0AA2. The name and path of the file containing the
DASD image is "D:/DASD/SARES1.CKD". Synchronous I/O has to be enabled and the device has to
return the "write inhibited" sense when a write is attempted.

0AA2 3390 D:/DASD/SARES1.CKD SYNCIO READONLY

Example 3:

Define a 3390 CCKD DASD device on device address 0A00. The name and path of the file containing the
DASD image is "D:/DASD/SARES1.CCKD". All changes to the DASD device have to go to the shadow
file(s) "D:/SHADOW/SARES1_*.CCKD".

0A00 3390 D:/DASD/SARES1.CCKD SF=D:/SHADOW/SARES1_*.CCKD

Example 4:

Define a 3390 CKD DASD device on device address 0A8C. The DASD device is attached to a shared
device server which is running on a machine with IP address 192.168.200.1 and listening on port 3990.
The device address of the DASD on the shared device server is also 0A8C.

0A8C 3390 192.168.200.1:3990:0A8C

6.12 Communication Lines

6.12.1 BSC (
Preliminary 2703 BSC S
upport)

6.12.1.1 Function

This statement describes a BSC emulation line entry to either link 2 Hercules engines or a custom made
program emulating a 2780, 3780 or 3x74, or a custom made program interfacing to a real BSC line.

The communication is emulated over a TCP connection. All bytes are transferred as-is (except for
doubling DLE in transparent mode) just as over a real BSC link. Emulated EIA (DCD, DTR, CTS, etc.) or
X.21/V.11 leads (C, T, etc.) are treated differently depending on the DIAL option selected.

The line emulates a point-to-point BSC link. There is no point-to-multipoint handling.

6.12.1.2 Syntax

Descriptive

pe

hostname ipaddress port

hostname ipaddress port

-nnn

-1
nnn

-nnn

Diagram

Êʬ¬¬ ¬¬¬ ¬¬¬¬¬¬¬¬¬Ê

¬¬¬«

¬¬¬§¬¬¬¬¬¬¬¬¬Ê

hostname port

ipaddress

ʬ¬ hostname ¬¬¬§¬¬¬¬¬¬¬¬¬Ê

ipaddress port

ʬ¬¬§¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬§¬¬¬§¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬§¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬Ê

§¬¬¬ §¬¬¬ ¬¬¬«

¬¬¬¬¬«

-- 1 ¬¬¬¬
¬«

nnn nnn