This TPX health check checks for the Coupling Facility (CF) Connection has become disconnected.
It runs once in every minute. If an error occurs, the following Health Check message is displayed:
TPXH3001E Coupling Facility connection <CF name> is not connected
The TPX job attempts to reconnect to the coupling facility.
Defines the Coupling Facility name used by Generic Coupling Facility between each participating TPX region.
Yes.
If the CF structure was stopped intentionally for maintenance, restart the CF structure as soon as the maintenance is complete.
If the coupling facility machine is down, determine the problem and restart the coupling facility as soon as possible.
No.
For an explanation on errors and diagnostic information, see MVS Programming: Sysplex Services Reference (SA22-7618).
See the Message Reference Guide.
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