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Are the routers spoofing? (acknowleging the controllers & devices are active without really checking, to cut down on network traffic). The 400 will never know if they are down. Jim ----- Original Message ----- From: "Chuck Lewis" <clewis@iquest.net> To: <MIDRANGE-L@midrange.com> Sent: Wednesday, June 14, 2000 7:46 AM Subject: Re: Communications Problem - REALLY Strange/Weird... > Chris, > > Yep, started with the wrkcfgsts *ctl ma* (for the ones at this site) and > everything appeared to be FINE. That is what I find SO strange and a little > unnerving. Usually you will get SOME kind of error to QSYSOPR... > > ??? > > Chuck > > Chris Bipes wrote: > > > Most likely one of the sub-controllers was in a recovery canceled or failed > > condition. Did you check their status before varying off/on? I always > > start with wrkcfgsts *ctl Perle* to check the main Perle controller with > > also show each rmtxx controller, (card), inside of the Perle box as well as > > all the devices attached to them. > > > > We found during a recent 3 second power flux that one of the hubs was not on > > the UPS. Just long enough to cause one of 5 controllers under the Perle to > > fail. No error message in QSYSOPR. (Humm I still need to research why > > recover did not correct it or QSYSOPR did not get a message.) > > > > Christopher K. Bipes mailto:ChrisB@Cross-Check.com > > Sr. Programmer/Analyst mailto:Chris_Bipes@Yahoo.com > > CrossCheck, Inc. http://www.cross-check.com > > 6119 State Farm Drive Phone: 707 586-0551 x 1102 > > Rohnert Park CA 94928 Fax: 707 586-1884 > > > > If consistency is the hobgoblin of little minds, only geniuses work here. > > Karen Herbelin - Readers Digest 3/2000 > > > > -----Original Message----- > > From: Chuck Lewis [mailto:clewis@iquest.net] > > Sent: Wednesday, June 14, 2000 12:53 AM > > To: MIDRANGE-L@midrange.com > > Subject: Communications Problem - REALLY Strange/Weird... > > > > Hi Folks, > > > > Just had a weird one happen... > > > > We are running a 620 at V4R1 and connecting branches via a Frame Relay > > network with Perle 494e controllers, everything running TCP/IP. > > > > I get a call from one of our bigger branches (which is 20 miles from > > here) that they are down. They have been having power trouble lately so > > I "assumed" it was that a checked QSYSOPR. NO messages... And they said > > they had NOT noticed any power disruption or anything. I had the person > > that called power off their workstation and power it back on - nothing. > > I varied it off and back on and the system issues a message that the > > device is no longer communicating but they STILL have nothing on their > > screen. So I ping the router (Cisco) - NO problem. I ping the > > controller(s) (each twin ax card in the Perle is looked at as a separate > > virtual control unit) and they are BOTH OK... > > > > So I vary each control unit and the associated virtual device off and > > back on and EVERYTHING is fine now... > > > > ANYBODY had ANY IDEA what happened or what else I could have checked ? > > > > TIA !! > > > > Chuck > > +--- > > | This is the Midrange System Mailing List! > > | To submit a new message, send your mail to MIDRANGE-L@midrange.com. > > | To subscribe to this list send email to MIDRANGE-L-SUB@midrange.com. > > | To unsubscribe from this list send email to MIDRANGE-L-UNSUB@midrange.com. > > | Questions should be directed to the list owner/operator: david@midrange.com > > +--- > > +--- > | This is the Midrange System Mailing List! > | To submit a new message, send your mail to MIDRANGE-L@midrange.com. > | To subscribe to this list send email to MIDRANGE-L-SUB@midrange.com. > | To unsubscribe from this list send email to MIDRANGE-L-UNSUB@midrange.com. > | Questions should be directed to the list owner/operator: david@midrange.com > +--- +--- | This is the Midrange System Mailing List! | To submit a new message, send your mail to MIDRANGE-L@midrange.com. | To subscribe to this list send email to MIDRANGE-L-SUB@midrange.com. | To unsubscribe from this list send email to MIDRANGE-L-UNSUB@midrange.com. | Questions should be directed to the list owner/operator: david@midrange.com +---
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