Lee Damon
2023-Jul-14 22:37 UTC
[Nut-upsuser] frequent COMMBAD/COMMOK notifications (every 3-6 minutes)
I'm running nut-2.8.0-3.el8.x86_64 on CentOS Stream 8 talking with an APC Smart-UPS RT 5000 RM XL via a Network Management Card AP9619 (version A10). Up to today I would receive occasional COMMBAD messages, then 5 minutes later I'd see a COMMOK.Maybe 1 or two a day. Today I updated the firmware on the AP9619 from 3.7.2 to SUMX 3.9.3 and AOX 3.9.4, the most recent releases available for the card. Now I am seeing COMMBAD, then a minute later COMMOK, roughly every 3-6 minutes. I don't think it's a network problem: 1000 packets transmitted, 999 received, 0.1% packet loss, time 1000727ms rtt min/avg/max/mdev = 2.503/3.554/78.377/2.519 ms So, is there something I can do to figure out what's going on or failing that is there a setting I can tweak that says "If you lose comm with the UPS, wait 6 minutes before complaining about it"? thanks, nomad -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://alioth-lists.debian.net/pipermail/nut-upsuser/attachments/20230714/4c2dff95/attachment.htm>
Lee Damon
2023-Jul-17 15:02 UTC
[Nut-upsuser] frequent COMMBAD/COMMOK notifications (every 3-6 minutes)
For all the details I put in this I realized I forgot to mention we are using SNMPv1 for this UPS. nomad On Fri, Jul 14, 2023 at 3:37?PM Lee Damon <lvd at uw.edu> wrote:> I'm running nut-2.8.0-3.el8.x86_64 on CentOS Stream 8 talking with an > APC Smart-UPS RT 5000 RM XL via a Network Management Card AP9619 (version > A10). Up to today I would receive occasional COMMBAD messages, then 5 > minutes later I'd see a COMMOK.Maybe 1 or two a day. > > Today I updated the firmware on the AP9619 from 3.7.2 to SUMX 3.9.3 and > AOX 3.9.4, the most recent releases available for the card. > > Now I am seeing COMMBAD, then a minute later COMMOK, roughly every 3-6 > minutes. I don't think it's a network problem: > > 1000 packets transmitted, 999 received, 0.1% packet loss, time 1000727ms > rtt min/avg/max/mdev = 2.503/3.554/78.377/2.519 ms > > So, is there something I can do to figure out what's going on or failing > that is there a setting I can tweak that says "If you lose comm with the > UPS, wait 6 minutes before complaining about it"? > > thanks, > nomad >-------------- next part -------------- An HTML attachment was scrubbed... URL: <http://alioth-lists.debian.net/pipermail/nut-upsuser/attachments/20230717/39d948ab/attachment.htm>