6

Table 6-10. Exception Log Event Codes - Continued

Log Event

 

Code

Possible Cause and Resolution

Eventª1bº

20 ªLANsystem-softwarefault;resumingº

SRTP server

Internal error: A work block with NULL transaction and connection machine

event

pointers was detected. Entry 4 contains the event code associated with the

(Continued)

work.

21ªBadremoteapplicationrequest;discardedrequestº

A PDU arrived in a state in which the SRTP connection cannot handle it. Entry 4 contains a code indicating the PDU type. Valid PDU type codes are as follows:

0 Connect Request

1 Connect Response

2 Data Request

3 Data Response

4 UnconfirmedRequest

5 ErrorRequest

6 Destinations Request

7 Destinations Response

8 Session Request

Entry 5 contains a code indicating the state of the SRTP connection. Validstate codes are as follows:

0 IDLE

1 OPENING (TCP connection established, SRTP connection not established)

2 ESTABLISHED

3 READONLY

4 CLOSING 5TERMINATE

22ªLANI/Fcapacityexceeded;discardedrequestº

An SRTP connection could not be created due to either the enforcement of a maximum limit on the number of SRTP connections (16) or system resource exhaustion. In the latter case, other log entries should indicate the exhaustion of such resources.

23ªLANsystem-softwarefault;resumingº

Internal error: Failed to map a TCP endpoint identifier to a connection machine. Entry 4 contains the offending endpoint identifier.

24ªLANsystem-softwarefault;resumingº

Internal error: Failed to map a Backplane (PLC) Driver task identifier to a connection machine. Entry 4 contains the offending task identifier.

25ªLANsystem-softwarefault;resumingº

Internal error: No read was active on a transaction machine when one was expected.

26ªBadremoteapplicationrequest;discardedrequestº

A PDU arrived with a versionfield number higher than the SRTPprotocol version supported by the SRTP Server. Entry 4 contains the version number of the PDU. Entry 5 contains the SRTP version supported by the SRTP Server.

27ªBadremoteapplicationrequest;discardedrequestº

A PDU arrived with an invalid pdu_typefield code. The value of the

pdu_typefield is contained in Entry 4. Valid PDU type codes are listed above in the description of Entry 2 = 21H.

GFK-1004B

Chapter 6 Troubleshooting

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