z/OS Communications Server: IP Messages Volume 4 (EZZ, SNM)
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EZZ8237I

z/OS Communications Server: IP Messages Volume 4 (EZZ, SNM)
SC27-3657-01

EZZ8237I
NSLAPM2 ERROR code FROM SNMP AGENT ON tcpName

Explanation

The Network SLAPM2 subagent was connected to the SNMP Agent, but the connection was broken.

code is the return code. The following is a list of the return codes and their meaning:
01
The mkDPIopen command failed.
02
There was a failure parsing DPI open packet.
03
There was no DPI response to DPI open.
04
The SNMP agent rejected the Open request.
05
The subagent is not authorized to SNMP Agent.
06
The DPIget_fd_for_handle command failed.
07
There was a failure during mkDPIregister.
08
There was a failure parsing DPI register packet.
09
There was a severe error processing packet.
10
The SNMP Agent rejected the DPI open request from the subagent because another subagent has already connected to the Agent using the same subagent identifier.
11
The subagent cannot register this MIB tree or this MIB tree has been unregistered. This action was initiated by a request from an SNMP Manager.
12
The subagent has received a close packet from the SNMP Agent.
13
There was a failure sending packet to SNMP Agent.
14
The SNMP Agent socket is closed.
15
There was no DPI response to DPI register.
16
The SNMP agent rejected the Register request.
17
There was an error receiving a packet from SNMP Agent.
18
There was an error processing packets from SNMP Agent.

tcpName is the procedure name used to start TCP/IP stack.

System action

The Network SLAPM2 subagent stops.

Operator response

The following is a list of the codes and their required actions:
05
Verify that the community name specified for the subagent matches one supported by the SNMP Agent.
10
The Network SLAPM2 subagent uses 1.3.6.1.4.1.2.11.7.5 as the subagent identifier. Ensure that no user DPI programs are using this subagent identifier and that no Network SLAPM2 subagent instance has already been started.
11
The 1.3.6.1.4.1.2.5.30.1 MIB tree is no longer available. If it is acceptable that the specified MIB tree is not available, then no action is necessary. Otherwise, contact the system programmer with the MIB tree that is no longer available. Restart the Network SLAPM2 subagent when the MIB tree becomes available.
For all other error codes
Re-create the problem with the Network SLAPM2 subagent -d 255 trace option. Error information will be written to the Syslog Daemon (syslogd) output file by default.
Note: Use of the -o startup option sends all debug information to stdout.

Contact the system programmer with the syslogd output or stdout. See the information on SNMP Agent Distributed Protocol Interface Version 2.0 in the z/OS Communications Server: IP Programmer's Guide and Reference for SNMP Agent error descriptions. Take the necessary corrective action based on the error code. Restart Network SLAPM2 subagent request if necessary.

System programmer response

If the SNMP Agent job is not active, restart the SNMP Agent. Restart the Network SLAPM2 subagent. If the Network SLAPM2 subagent does not reconnect, then stop the SNMP Agent and restart it. If the problem persists, contact IBM® software support center with traces.

Module

NSLAPM2

Procedure name

doSNMPConnect, readSNMPData

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