NS3000/iX Error Messages Reference Manual (36923-90041)

Chapter 10 109
Network Transport Protocol (PMERR) Error Messages
MESSAGE: PATH FAILURE
-90 CAUSE: The operation failed because TCP was unable to resolve a path
to the remote system.
ACTION: Check for proper network configuration. If the configuration
appears correct, enable Class 5 logging for NS Transport if not already
enabled and locate matching logging entry. Logging event will indicate
Class 5, Subsystem 3, Entity TCP, Location 104xx, path failure error.
Parameter is path resolution error returned. Consult path resolution
error listings to diagnose problem.
MESSAGE: PATH FAILURE
-91 CAUSE: Excessive retransmissions prompted TCP to test the path to
the remote node (an algorithm called active rerouting or negative
advice) and path was reported as lost.
ACTION: Suspect gateway or network failure. If necessary, enable
Class 5 logging for NS Transport if not already enabled and locate
matching logging entry. Logging event will indicate Class 5,
Subsystem 3, Entity TCP, Location 104xx, path failure error. Parameter
is path resolution error returned. Consult path resolution error listings
to diagnose problem.
MESSAGE: RESEGMENTATION FAILURE
-92 CAUSE: In an attempt to adjust to a new path, TCP was unable to
resegment the currently outstanding outbound data to the new
segment size. Most likely this was due to a lack of available buffers in
the outbound pool associated with the new link.
ACTION: To prevent future occurrences, increase the buffer pool size of
the link which TCP failed over to, or diagnose and prevent the original
link failure which caused the fail over.
MESSAGE: DATA AFTER FIN
-100 CAUSE: The remote connection half continued to send data beyond the
advertised final (FIN) sequence number.
ACTION: This is a remote protocol violation. Fix or remove the
offending remote implementation.
MESSAGE: PRECEDENCE FAULT
-101 CAUSE: The remote connection half violated IP precedence conventions
and sent a packet with an incorrect precedence.
ACTION: This is a remote protocol violation. Fix or remove the
offending remote implementation.
MESSAGE: SYN IN WINDOW
-102 CAUSE: A valid SYN packet was discovered within the window of an
already established connection.