HP X.25/9000 User's Guide HP-UX 11i v3 (5900-1523, August 2011)

Table 57 OSI Network service problem (continued)
ExplanationISO DescriptionDiagnostic
CALL INDICATION was received with unknown NSAP address (first
byte of call user data).
NSAP address
unknown.
235 (CLEAR)
System failed to synchronize data transfer to interface.Reset. Cause
unspecified.
251 (RESET)
Table 58 Higher level initiated
ExplanationISO DescriptionDiagnostic
Application closed or shut down socket and did not specify
cause/diagnostic combination to be used on socket. This is the default.
Disconnection normal.241 (CLEAR)
If available, application-specified cause/diagnostic combination is
used. This is not an error condition.
Application using a socket supporting virtual connection crashed.
Diagnostic, along with a cause code of 0, is used regardless of setting
of cause/diagnostic combination. Related to x29server process.
Disconnection
abnormal.
242 (CLEAR)
Application closed or shut down socket because of incompatible
information in the user data field. Related to the x29server process.
Disconnection.
Incompatible info in
user data.
243 (CLEAR)
Application rejected the CALL for an unspecified reason. No listen
socket was found. Related to the x29server process.
Connection rejection.
Reason unspecified
(transient condition).
244 (CLEAR)
Application rejected the CALL for an unspecified reason. No listen
socket was found. Related to the x29server process.
Connection rejection.
Reason unspecified
(permanent condition).
245 (CLEAR)
Application closed or shutdown socket because of a problem with the
user data information. Related to the x29server process.
Connection rejection.
Incompatible info in
user data.
248 (CLEAR)
PVC is claimed by programmatic access socket. RESET is sent as part
of socket initialization procedure. Code is used if the application did
Reset. User
resynchronization.
250 (RESET)
not specify which cause/diagnostic combination to use. Application
requires RESET to be sent. No cause/diagnostic combination is
specified on socket.
X.25 Diagnostic messages 157