CSTCP_SYSPLEXMON_RECOV_tcpipstackname

Description:

Checks to see whether:

The IPCONFIG DYNAMICXCF or IPCONFIG6 DYNAMICXCF parameters have been specified and
The GLOBALCONFIG SYSPLEXMONITOR RECOVERY parameter has been specified

The tcpipstackname suffix is the job name of the TCP/IP stack to which this check applies. Use CSTCP_SYSPLEXMON_RECOV_* to reference this check for all stacks.

Reason for check:

IBM® suggests that you use GLOBALCONFIG SYSPLEXMONITOR RECOVERY when IPCONFIG DYNAMICXCF or IPCONFIG6 DYNAMICXCF is specified. This allows a TCP/IP stack in a sysplex to perform internal checks to determine if conditions are such that it is unhealthy. If so, it should remove itself from the sysplex, allowing a healthy backup TCP/IP stack to takeover the ownership of the DVIPA interfaces. This enables continued availability to applications.

z/OS® releases the check applies to:

z/OS V1R9 and later.

User override of IBM values:

The following shows the default keywords for the check, which you can override on either a POLICY statement in the HZSPRMxx parmlib member or on a MODIFY command. This statement may be copied and modified to override the check defaults:

UPDATE
CHECK(IBMCS,CSTCP_SYSPLEXMON_RECOV_tcpipstackname)
DATE('date_of_the_change')
REASON('Your reason for making the update.')
ACTIVE 
SEVERITY(LOW) 
INTERVAL(ONETIME)

Debug support:

Verbose support:

Parameters accepted:

Reference:

For more information on GLOBALCONFIG SYSPLEXMONITOR RECOVERY, see GLOBALCONFIG in z/OS Communications Server: IP Configuration Reference.

Messages:

This check issues the following exception messages:

EZBH006E

See z/OS Communications Server: IP Messages Volume 2 (EZB, EZD).

SECLABEL recommended for multilevel security users:

SYSLOW - see z/OS Planning for Multilevel Security and the Common Criteria for information on using SECLABELs.