OSI/TS SCF Reference Manual

OSI/TS SCF Commands

OSI/TS SCF Reference Manual—424832-001

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CHECK SU Command

An attribute-spec for the CHECK SU command is one of the following select name and

value combinations:

DISPLAY

displays the information for the value specified. This option is useful in limiting the

response time delay of this command. The fewer number of layers for which

information is requested, the faster the response time and the smaller the impact on

the servers. For a CHECK SU command sent to a TSP process, the DISPLAY

options have the following meanings:

Default: ALL

ERRORONLY

displays those SUs that are in an error state. The error is checked for at the TSP SU

level only. In this case, it might be useful to specify the su-name (in the object-spec)

with a wild card character. For example:

CHECK SU $TSP1.*, ERRORONLY

The display indicates a TSP SU error state if any of the following three TS Status

SU fields are non-zero: FileError, NSPDSMRetcode, NSPFSErrorCode. These

fields may display zeros (which is not an error state) at times when errors might be

expected. This is because this field in the TS Status SU records the outcome of the

last response that TS returned and NOT the last non-zero error that was returned.

This means that an SU which is generating errors may not display them in this field.

For example, if a user application receives a non-zero error response from TSP, a

subsequent request would be made gather further information about the error, this

latter query causes a reset of this TS Error field. Therefore TSP SUs which are

opened by user applications will never exhibit a non-zero value in the this field.

[ DISPLAY { UP | DOWN | ALL | ONE } ]

[ ERRORONLY ]

[ LOCALNSAP string ]

[ LOCALTSEL string ]

[ OPENER process-name ]

[ USER group-id , user-id ]

Value Meaning

UP displays the TSP SU and TAPS SU (OSI/AS) information as well as the

application information above the TAPS level.

DOWN displays the TSP SU and NSP SU information.

ALL displays the application information, TAPS SU (OSI/AS), TSP SU and NSP

SU information.

ONE displays the TSP SU information only.