SNA Link/iX Node Managers Guide (30291-90009)

Appendix A 227
Messages
SNA Transport Logging Messages
ACTION: None; this is a normal event. The welcome screen is
retransmitted by the remote system when the LU-LU session is
established.
MESSAGE: PU type 2.1 XID3 (negotiable) exchange protocol error on
node
NodeName
CAUSE: SNA Transport detected an XID3 protocol violation. This may
cause the MPE/iX SNA node to shut down.
ACTION: Submit node trace, SNA/Transport version,
NMCONFIG.PUB.SYS, and a console logging list to the Hewlett-Packard
support contact.
MESSAGE: PU type 2.1 XID3 (T2P1) exchange protocol error on node
NodeName
CAUSE: SNA Transport detected an XID3 protocol violation. This may
cause the MPE/iX SNA node to shut down.
ACTION: Submit node trace, SNA/Transport version,
NMCONFIG.PUB.SYS, and a console logging list to the Hewlett-Packard
support contact.
MESSAGE: Received invalid negative response
CAUSE: SNA Transport received an erroneous negative response.
ACTION: Call your Hewlett-Packard support contact.
MESSAGE: Received Non-Activation XID3 on node
NodeName
CAUSE: SNA Transport received an unsupported non-activation XID3.
ACTION: None. SNA Transport will ignore the non-activation XID3 and
continue to process as normal.
MESSAGE: Received PIU with invalid FID type
CAUSE: SNA Transport received a Path Information Unit (PIU) with a
Format IDentifier (FID) other than 2.
ACTION: Call your Hewlett-Packard support contact.
MESSAGE: Received PIU with invalid LFSID
CAUSE: SNA Transport has received a Path Information Unit (PIU)
with an invalid session ID.
ACTION: Call your Hewlett-Packard support contact.
MESSAGE: Received PIU with invalid RH
CAUSE: SNA Transport received a Path Information Unit (PIU) whose
Request/Response Header (RH) is not of the supported format.
ACTION: Call your Hewlett-Packard support contact.