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

Chapter 19 525
Logging Location Codes
TCP Logging Locations
MESSAGE: None
12303 CLAS0003 CAUSE: A packet was received without the ACK flag set by a connection
in a state in which such a packet is not acceptable. The packet will be
ignored. This is a remote protocol violation.
ACTION: Remote protocol error indication. Use tracing or line analysis
to capture connection dialog. Report an error against remote
implementation.
MESSAGE: None
12401 CLAS0003 CAUSE: A packet was received with an invalid ACK status. The packet
will be ignored.
ACTION: Remote protocol error indication. Occasional occurrences are
acceptable. Excessive occurrences indicate an error with either the
remote or local connection half's tracking of current sequence number
statuses. Submit an SR; report an error against the remote
implementation.
MESSAGE: None
12402 CLAS0003 CAUSE: A packet was received with an invalid ACK status. The packet
will be ignored.
ACTION: Remote protocol error indication. Occasional occurrences are
acceptable. Excessive occurrences indicate an error with either the
remote or local connection half's tracking of current sequence number
statuses. Submit an SR; report an error against the remote
implementation.
MESSAGE: None
12403 CLAS0003 CAUSE: A packet was received with an invalid ACK status. The packet
will be ignored.
ACTION: Remote protocol error indication. Occasional occurrences are
acceptable. Excessive occurrences indicate an error with either the
remote or local connection half's tracking of current sequence number
statuses. Submit an SR; report an error against the remote
implementation.
MESSAGE: None
12501 CLAS0003 CAUSE: The remote connection half has sent data with a sequence
number which exceeds the fin sequence number which the remote sent
previously. This is a remote protocol violation.
ACTION: Capture data traffic includingoffending fin and following data
packet using tracing or a line analyzer. Report an error against the
remote implementation.