Hello Adam,
thanks for your reply.
Here are last 48 hrs snmp and uptime graphs.

Best,
Stefano







Il 30/03/2013 07.46, Adam Armstrong ha scritto:
It comes from SNMP. What does the uptime graph show?

Stefano Lobrano <stefano.lobrano@staff.aruba.it> wrote:

Hello List,
I'm testing observium to monitor network devices in our datacenter, I've 
added a range of different devices and it seems all good, but today it 
has given me a false notice about a couple of nexus 5000 that are 
reported as "rebooted" while the switches are correctly reporting uptime 
of more than 600 days...
All the other hosts are reported without errors, apparently.

I've looked in the mailing list archive and I found similar issues, with 
server, but I understand that was something resolved.

Where does observium takes the info about reboot?

Observium is installed in a VM:
Observium    0.13.3.3824
Apache    2.2.22 (Ubuntu)
PHP    5.3.10-1ubuntu3.6
MySQL    5.5.29-0ubuntu0.12.04.2
RRDtool    1.4.7

Thanks,
Stefano
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