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Starting and resetting CTG monitoring

Once CTG monitoring is active, you can reset the current monitoring parameters by using the RESET command with the Parm option from an z/OS console, or with the LOG display.

Related topic

Monitoring-the-CICS-Transaction-Gateway

To reset the parameters from an z/OS console, use the MODIFY command:

F pasname,RESET PARM,CMRCTG

where pasname is the BBI-SS PAS stcname.

Use the following command to reset the parameters from the LOG display:

.RESET PARM CMRCTG

When the command is issued, the current CTG parameter values are refreshed with the values in the parameter file, CMRBEXnn. With this command you can:

  • Turn CTG monitoring support on and off, based on the setting of the CTGMON parameter
  • Increase the maximum number of gateways that can be monitored by a PAS, based on the setting of the MAXGATE parameter (this value cannot be decreased while the PAS is active)
  • Increase the home data space size, based on the setting of the DSPLIM parameter (this value cannot be decreased while the PAS is active)
  • Add or remove gateways from those monitored by the PAS, based on the setting of the CTGNAME parameter

Do not use the RESET command to change the PORT and DSPSIZE parameters for an existing CTGNAME. To change these parameter, turn CTGMON off and make the changes for an existing CTGNAME, then turn CTGMON back on.

For more information about the RESET command and its parameters, see 

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For a description of the views that provide status and performance information about the active gateways, see  CICS Transaction Gateway. 

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BMC AMI Ops Monitor for CICS 7.3