On Thu, 12 Dec 2019 at 16:37, adama--- via observium observium@observium.org wrote:

Did you run discovery on this device afterwards?

You can either do it manually, or it'll get discovered with the next cron'd run.

Sorry, I delete these replies by accident!

I should add this replaced an existing device with same IP, it was an MX5, now an MX204.

We also just had an MX5 failure in another datacenter which needed the midplane board replaced. Now in Observium the memory is not showing either.

I wonder if I need to delete the devices and add them again? Only memory is missing on a device that exists, but something was changed on it. Does that make sense?

Thanks.

Hi Mike,

Thanks. That would be very hard with a production router. I can send you traces etc. and upload to a ticket over https? It would contain some customer information, so email wouldn't be best.

Gavin.

On Fri, 13 Dec 2019 at 09:39, Mike Stupalov mike@observium.org wrote:

Hi Gavin,

some users already report about troubles with missed some entities on JunOS version 18.x. Probably Juniper something has changed a lot in support SNMP on JunOS.

Can you provide temporary snmp access to an device with this firmware version? My devel IP is 77.222.50.30 If possible, send me access personally by mail.

Gavin Henry via observium wrote on 12.12.2019 19:10:

Hi all,

We've just swapped out some Juniper MX80's for MX204s:

https://www.juniper.net/us/en/products-services/routing/mx-series/mx204/

and we are running Juniper JunOS 18.2R1.9 ([MX204] Internet Router). We didn't add a new device, but Observium picked it up OK as it has the same details.

But I've now noticed memory usage has gone. Any tips?

-- Mike Stupalov Observium Limited, http://observium.org