OSI/AS Management Programming Manual

ALTER PROFILE Command
Commands and Responses
5–70 056785 Tandem Computers Incorporated
ZVSN1
specifies whether the application using this PROFILE can operate over a
session protocol version 1 connection. If this field is set to ZSPI-VAL-TRUE,
the application can operate over protocol version 1; if it is set to ZSPI-VAL-
FALSE, the application cannot operate over protocol version 1. At least one of
the two protocol version fields (ZVSN1 and ZVSN2) must be set to ZSPI-VAL-
TRUE.
ZVSN2
specifies whether the application using this PROFILE can operate over a
session protocol version 2 connection. If this field is set to ZSPI-VAL-TRUE,
the application can operate over protocol version 2; if it is set to ZSPI-VAL-
FALSE, the application cannot operate over protocol version 2. At least one of
the two protocol version fields (ZVSN1 and ZVSN2) must be set to ZSPI-VAL-
TRUE.
The version is negotiated between the session entities at each end of the
connection. If an application using OSI/AS initiates the connection, OSI/AS
will propose either or both versions, depending on the settings of ZVSN1 and
ZVSN2. If an application using OSI/AS is the responder, OSI/AS will accept
the connection if there is a match between a proposed version and the settings
of ZVSN1 and ZVSN2. If both versions are proposed and both fields are set to
ZSPI-VAL-TRUE, OSI/AS will establish a protocol version 2 connection.
ZCOM-TKN-CMD-TIMEOUT
is described in the Communications Management Programming Manual.
ZSPI-TKN-RESPONSE-TYPE, ZSPI-TKN-ALLOW-TYPE, and ZSPI-TKN-
COMMENT
are described in the Distributed Systems Management (DSM) Programming Manual.
Tokens in Response Buffer
ZSPI-TKN-DATALIST
introduces a data list, as described in the Distributed Systems Management (DSM)
Programming Manual; the final ZSPI-TKN-ENDLIST ends the data list. These
tokens enclose the other response tokens only if the value of the header token
ZSPI-TKN-MAXRESP is nonzero. Because only one object-name token is allowed
in the command, no more than one data list can appear in the response.
ZCOM-TKN-OBJTYPE and ZCOM-TKN-OBJNAME
are described in the Communications Management Programming Manual.
ZSPI-TKN-RETCODE, ZSPI-TKN-ERRLIST, and ZSPI-TKN-ENDLIST
are described in the Distributed Systems Management (DSM) Programming Manual.