Envoy Configuration and Management Manual

Subsystem Control Facility (SCF) Commands for
Envoy
Envoy Configuration and Management Manual—429861-001
5-10
ALTER LINE Command
ALTER LINE Command
The ALTER command changes the values of the attributes of a line. This command
changes only the specified attributes of the target line. This is a sensitive command.
The command syntax is as follows:
OUT file-spec
causes any SCF output generated for this command to be directed to the specified
file.
LINE line-name
designates the line whose attributes you want to alter. If you omit the line-name,
SCF alters the attributes of the assumed line (for information about the ASSUME
command, see the SCF Reference Manual for G-Series Releases).
, attribute-set-spec { ASC | ASCBURPTP | ASCNET }
{ BSCBURPTP | BSCMPSUPV | BSCMPTRIB }
{ BSCPTP | FDX }
attribute-spec
is a specification of an attribute and a value to be assigned to it.
Considerations
•
An attribute can appear only once in a single ALTER command.
•
After you alter a line with the ALTER command, use the INFO command to check
the attributes, then restart the line with the START command.
•
When you use the ALTER command to change 10 attributes, then use the ALTER
command again to change 3 attributes; the 7 attributes from the first ALTER remain
the same.
•
Envoy supports 15 different line subtypes, each with its own set of attributes. Some
attributes may be valid for certain line subtypes but not for others.
•
Envoy does not support the LIKE option.
•
The line must be in the STOPPED state before you can alter its attributes.
ALTER [ / OUT file-spec / ] [ LINE line-name ]
, attribute-set-spec { ASC | ASCBURPTP | ASCNET }
{ BSCBURPTP | BSCMPSUPV | BSCMPTRIB }
{ BSCPTP | FDX }
[ , attribute-spec ]...