SNAX/HLS Management Programming Manual

Event Message Descriptions
Event Management
104708 Tandem Computers Incorporated 8–23
ZCMK–TKN–SNAERR
conveys the SNA sense code (just 2 bytes) carried in the negative response. It is an
explanation of this that corresponds to the value <2> in the text message.
Cause. A negative response has been sent by the local application or by SNAX/HLS.
Effect. If the session is being established, the establishment fails. If data traffic is
active, the negative response is sent to the partner. This message is intended to
provide an audit trail.
Recovery. Typically, a negative response indicates either a mismatch of session–partner
specifications (an incorrect PROFILE specified to SNAX/HLS), protocol violations by
the session partner, or internal SNAX/HLS errors. Of course, negative responses
might be perfectly normal if so dictated by the application–level protocol.
If the negative response is expected and is a frequent occurrence, you should disable
the publication of this message (as described in the SNAX/HLS Configuration and
Control Manual).
If the negative response is not expected, you should perform error analysis by
obtaining SNAX/HLS traces. This error is avoidable.