Hi,

This class of device often has really low quality SNMP stacks which make a mess of uptime.

They often go backwards, or jump between two values, or just count to 5 minutes and 12 seconds and then go back to zero again.

Not usually anything anyone can do about it. J

You can try watching the sysUptime.0 OID on the device to see why.

Adam.

From: observium <observium-bounces@observium.org> On Behalf Of Arnoldo Vidal Bravo via observium
Sent: 11 January 2022 18:17
To: Observium <observium@observium.org>
Cc: Arnoldo Vidal Bravo <arnoldo.vidal@pucv.cl>
Subject: [Observium] Issue SAI/UPS

Hello, for some time the snmp revision of a UPS tells us that it was restarted 43 minutes ago, and it has not been restarted in a year (only for maintenance). A blue box indicates "restarted", then it disappears and at the same time it appears again.

What could be the problem?

Vendor/Hardware	Socomec MASTERYS 3/3 SYSTEM 90 kVA
Operating system	Net Vision UPS 7023511133)
System name	net vision

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Saluda cordialmente