CP6100 Configuration and Management Manual

LIU Protocol and Modifiers
CP6100 Configuration and Management Manual—426741-003
7-8
LIU Modifiers
MULTI $Line-name
This modifier assigns multiple lines to one CP6100 line-handler process and allows
one CP6100 I/O process to control as many as six LIUs on a SWAN concentrator.
Specify MULTI for up to six lines that you want to group under a single CP6100
line-handler process, except for the first line in the group. The line name (otherwise
known as the logical device name) of the group's first line is specified for $Line-name
in the definitions of MULTI for all other lines in the group. The entries for these lines
must be specified in contiguous order and must be of the same line protocol type.
When using the MULTI modifier, remember the following:
•
Do not mix asynchronous and synchronous lines.
•
Do not allow different data communications products to be controlled by the same
line-handler process.
NOAUTOCLOSE
This modifier specifies that the AUTOCLOSE modifier is not in effect.
NOAUTOCONF
This modifier causes the CP6100 line-handler process to send the current
configuration block to the LIU only in response to a WRITEREAD file-system request. If
NOAUTOCONF is specified in the profile, SCF cannot alter the configuration, and the
modifiers contained in the profile will have no effect. In such a case, the application
program must configure the line by using a WRITEREAD request. SCF INFO
commands will result in file-system error 160 (invalid state) until the line has been
specifically configured using a WRITEREAD request.
Default: None
Units: None
Range: N/A
Default: AUTOCLOSE
Units: None
Range: N/A
Default: NOAUTOCONF
Units: None
Range: N/A
See
also:
AUTOCONF on page 7-3