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

228 AppendixA
Messages
SNA Transport Logging Messages
MESSAGE: Received PIU with invalid TH
CAUSE: SNA Transport received a Path Information Unit (PIU) whose
Transmission Header (TH) is not of the supported format.
ACTION: Call your Hewlett-Packard support contact.
MESSAGE: Received too long RU
CAUSE: SNA Transport received a Path Information Unit (PIU) whose
Request/Response Unit (RU) is longer than the maximum RU size
specified in the BIND.
ACTION: Call your Hewlett-Packard support contact.
MESSAGE: Received too short RU
CAUSE: SNA Transport received a Path Information Unit (PIU) shorter
than the sum of the length of the Request/Response Header (RH) plus
Transmission Header (TH); that is, no Request/Response Unit (RU)
exists.
ACTION: Call your Hewlett-Packard support contact.
MESSAGE: Received unexpected expedited response
CAUSE: SNA Transport received an expedited response when no
expedited request has been sent.
ACTION: Call your Hewlett-Packard support contact.
MESSAGE: Received unexpected IPR
CAUSE: SNA Transport received an Isolated Pacing Response (IPR)
when “send pacing” was not specified in the BIND.
ACTION: Call your Hewlett-Packard support contact.
MESSAGE: Received unexpected pacing response
CAUSE: SNA Transport received a pacing response when no request was
sent.
ACTION: Call your Hewlett-Packard support contact.
MESSAGE: Received unexpected response
CAUSE: SNA Transport received a response for which no corresponding
request exists.
ACTION: Call your Hewlett-Packard support contact.
MESSAGE: Received unexpected RQR response
CAUSE: SNA Transport received a ReQuest Recovery (RQR) response
when no expedited request has been sent.
ACTION: Call your Hewlett-Packard support contact.