IST2440I pluname            sluname            sessionid         count

Explanation

VTAM® issues this message as part of a 3270 Intrusion Detection Services summary message group. This message group is issued only if message suppression has been enabled by setting the error_msg_count DSACTION start option to a nonzero value. The first message in this message group is IST2432I. See the explanation of that message for a complete description.

System action

Processing continues.

Operator response

Notify the security administrator that possible intrusions have been detected.

System programmer response

None.

User response

None.

Problem determination

Start the Generalized Trace Facility (GTF) to collect trace records of event type 'F90'x. These trace records can be formatted with Interactive Problem Control System (IPCS).

Source

z/OS® Communications Server SNA

Module

Use the modifiable VTAM start option MSGMOD=YES (f procname,vtamopts,msgmod=yes or f procname,msgmod=yes) to display the issuing module when a message is issued. See z/OS Communications Server: SNA Operation and z/OS Communications Server: SNA Resource Definition Reference for more information about start options.

Routing code

8, 9

Descriptor code

4

Automation

An automation tool can start GTF and buffer trace for the SLU when it detects the message IST2424I or IST2432I.