TR3271 Management Programming Manual

TR3271 EVENT MANAGEMENT
112: ZTR3-EVT-DISCARD-ERR
Probable Cause
The INITSTATUS modifier was defined with a value of %177777 for
the TR3271 subsystem. This modifier can be defined at system
generation time, or altered dynamically using the control-and-
inquiry ALTER command described in Section 8, or the SCF or
CMI ALTER command. An INITSTATUS of %177777 causes the TR3271
subsystem to respond to SELECTs, sent from a host to subdevices
that are neither OPENed nor CONNECTed, with an ACK0. An ACK0
indicates that the data from the host, which is unsolicited, is
acknowledged. However, the data is dicarded because the target
SU is not ready to receive it.
Recommended Action
Verify that the subdevice identified by the value ddd has not
been OPENed or CONNECTed. If the subdevice should not be
discarding data, contact your Tandem representative.
7-36