OSI/AS Management Programming Manual

ALTER PROFILE Command
Commands and Responses
056785 Tandem Computers Incorporated 5–71
Operational Notes
Before issuing the ALTER PROFILE command, you must call SSNULL to initialize
the appropriate extensible structure, and then set at least one of the fields in the
structure to a non-null value.
The following conditions, based on settings of fields in the Layer 3 SERVICE and
PROFILE tokens, determine whether the full subset of the OSI internet protocol
(IP) is enabled:
For X25AM lines, the full subset of the IP is enabled if ZIP-X25-SNDCF is set
to ZSPI-VAL-TRUE; it is disabled if ZIP-X25-SNDCF is set to ZSPI-VAL-
FALSE. The ZIP-NULL-LAYER and ZESIS-ENABLE fields are ignored.
For TLAM lines, these conditions apply:
If ZESIS-ENABLE is set to ZSPI-VAL-TRUE, the full subset of the IP is
enabled and the ZIP-NULL LAYER field is ignored.
If ZESIS-ENABLE is set to ZSPI-VAL-FALSE, the full subset of the IP is
enabled if ZIP-NULL-LAYER is set to ZSPI-VAL-FALSE, and is disabled if
ZIP-NULL-LAYER is set to ZSPI-VAL-TRUE.
The ZIP-X25-SNDCF field is ignored for TLAM lines.ZIP-NULL-LAYER and
ZX25-SNDCF can be set in the Layer 3 SERVICE and in individual Layer 3
PROFILEs. ZESIS-ENABLE can be set only in the Layer 3 SERVICE.