HP R4.2 - Manual (Page 610)

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Summary of Commands soft_disc
UCS 1000 R4.2 Administration 585-313-507 Issue 3 April 2000 571
channelEnd> be sent interrupt messages. If no script is running on the
channel or if TSM does not own the channel, no action is taken for the
channel.
The soft_disc command waits for a response from TSM. When it exits, TSM
has acted on all the requests for all the channels by sending disconnects to
the scripts or rejecting the requests. Scripts running on the channel receive
the ESOFTDISC event.
Return Values
If the soft_disc is successful, a 0 value is returned. If any other value than 0
is returned, the soft_disc command completely or partially failed. If
soft_disc returns a value of 2, then dip_int command failed due to
temporary condition. In this case, the user should attempt the dip_int
command again.
Example
The following example requests that TSM send interrupt messages to
channel 2.
soft_disc 2
The following example requests that TSM send interrupt messages to
channels 1 through 32.
soft_disc 1-32