XCF works only within a sysplex. D XCF,G tells you which groups have been created. D XCF,G,groupname,ALL tells you who has connected to the group and how much traffic has travelled in the group.
Kees. "Gibney, Dave" <gib...@wsu.edu> wrote in message news:<0de6a9840123e547b061ac5b6765c0263e1...@exmb-05.ad.wsu.edu>... > I run monoplexs. Like I expect most other small shops. > 4 LPARS, only shared DASD, no CTC connections. There are TCPIP Hipersocket links, but as far as I know, XCF is not aware of these links. What/Who are the typical users of XCF signaling in a monoplex. How would I know if they are experiencing degraded or inefficient signaling? > > > -----Original Message----- > > From: IBM Mainframe Discussion List [mailto:IBM-MAIN@bama.ua.edu] On > > Behalf Of Vernooij, CP - SPLXM > > Sent: Saturday, March 31, 2012 2:40 PM > > To: IBM-MAIN@bama.ua.edu > > Subject: Re: New z/OS 1.13 Health Checks - Friday Rant > > > > "R.S." <r.skoru...@bremultibank.com.pl> wrote in message > > news:<4f776fe9.80...@bremultibank.com.pl>... > > > W dniu 2012-03-30 16:24, Mark Brooks pisze: > > > > Hi, > > > > The XCF signalling services are available in all sysplex > > > > environments, including monoplex. The rationale that motivates the > > > > defining of transport classes applies to them all. > > > > > > What for? > > > The classes are for traffic on sysplex links, are they? > > > No links, no need for traffic priorities. > > > > > > > > > -- > > > Radoslaw Skorupka > > > Lodz, Poland > > > > > > > > > > Read well: they are for XCF signalling links. Keep a couple of things > > separated: > > 1. XCF signalling is used between members that connect to an XCF group. > > The advantage is that the members don't have to worry where the other > > members are and how to reach them. XCF will take care of that. > > 2. A members can be anywhere in a sysplex, so also on the same LPAR. > > This means that XCF signalling is used/usable in a monoplex and that is why > > signalling control and tuning is needed in any sysplex, also a monoplex. > > 3. XCF will communicate via XCF signalling paths, which are internal within the > > lpar and via CF structures and/or CTC connections between LPARs and > > machines. > > > > So, classes are not for sysplex links, but for XCF transportation. Maybe XCF > > decides to sends messages over sysplex links, maybe not. > > > > Kees. > > ******************************************************** > > For information, services and offers, please visit our web site: > > http://www.klm.com. 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