Hi,Lizette
This is a zos guest under VM. Absolutely we use default value for OPNOTIFY,I am going to try change this parameter and see what happen. ------------------ Original ------------------ From: "Lizette Koehler"<[email protected]>; Date: Wed, Sep 12, 2012 06:55 PM To: "IBM-MAIN"<[email protected]>; Subject: Re: CTC connection based zos plex guest failed with IXC402D If you do internet searches on IXC402d there are several entries that might explain the IXC402D From the MVS Init and Tuning Guide for COUPLxx member you can find OPNOTIFY(seconds) Specifies the amount of elapsed time (in seconds) at which XCF on another system is to notify the operator (by using message IXC402D) that this system has not updated its status. The OPNOTIFY value can either be specified as an absolute value (in the form of nnnnn) or as a relative value (in the form of +nnnnn). When an absolute value is specified, the OPNOTIFY value must be greater than or equal to the INTERVAL value if INTERVAL is specified. The effective OPNOTIFY value used by the system is the greater one of the indicated OPNOTIFY value and the effective failure detection interval. When a relative value is specified, the effective OPNOTIFY value used by the system is the sum of the effective failure detection interval plus the relative OPNOTIFY value. Value Range: For absolute value: 3 to 86400 (seconds) For relative value: 0 to 86400 (seconds) Default: A relative value of +3 is used. Thus the effective OPNOTIFY value used by the system equals three plus the effective failure detection interval. Is this for a z/OS Guest under z/VM or a z/OS system? Lizette > > Yes,I have check IXC420D. > In these two zos,SA will automatically reply IXC420D with down.but what make > IXC420D happen? > > > ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN
