OSI/AS SCF Reference Manual

Table Of Contents
OSI/AS SCF Commands
OSI/AS SCF Reference Manual424121-001
2-101
ALTER SERVICE #L5 Command
VSN1
specifies whether the application using this profile can operate over a session
protocol version 1 connection. VSN1 and VSN2 can be ON at the same time, but
they cannot be OFF at the same time. Just one of them can be ON, however, if only
VSN2 is ON, do not specify a value for VSN1; the default for VSN1 automatically
becomes OFF.
The version is negotiated between the session entities at each end of the connection.
If an application using OSI/AS is the initiator, OSI/AS will propose either or both
versions depending on the settings of VSN1 and VSN2. If an application using
OSI/AS is the responder, OSI/AS will accept the connection if there is a match
between the proposed version (from the initiator) and the settings of VSN1 and
VSN2. If both versions are proposed and both VSN1 and VSN2 are ON, OSI/AS
will establish a protocol version 2 connection.
The Layer 5 profile version specifications override the setting at the service level.
This attribute is valid only if no Layer 5 profile is being used.
VSN2
specifies whether the application using this profile can operate over a session
protocol version 2 connection. VSN1 and VSN2 can be ON at the same time, but
they cannot be OFF at the same time. Just one of them can be ON, however, if only
VSN2 is ON, do not specify a value for VSN1; the default for VSN1 automatically
becomes OFF.
The version is negotiated between the session entities at each end of the connection.
If an application using OSI/AS is the initiator, OSI/AS will propose either or both
versions depending on the settings of VSN1 and VSN2. If an application using
OSI/AS is the responder, OSI/AS will accept the connection if there is a match
between the proposed version (from the initiator) and the settings of VSN1 and
VSN2. If both versions are proposed and both VSN1 and VSN2 are ON, OSI/AS
will establish a protocol version 2 connection.
The Layer 5 profile version specifications override the setting at the service level.
This attribute is valid only if no Layer 5 profile is being used.
Value: ON | OFF
OSIMGR Default: ON
Value: ON | OFF
OSIMGR Default: OFF