/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp

there's not really anything in /mibs/ these days.

adam.

On 19/11/2015 15:56:05, Tim Vaughan <tim@timvaughan.co.uk> wrote:

That doesn't work either (did I get it right?):

$ snmpget -v 1 -c public -M /opt/observium/mibs 10.60.0.13 sysUptime.0
sysUptime.0: Unknown Object Identifier (Sub-id not found: (top) -> sysUptime)

I've had a quick look through /opt/observium/mibs and can't see anything relating to Snom devices.  Other googling suggests that Snom phones don't respond to normal SNMP requests. Is it impossible to add a device if it doesn't respond to requests for sysDescr or sysUptime?

On Wed, Nov 18, 2015 at 9:33 AM, Tom Laermans <tom.laermans@powersource.cx> wrote:
Tim,

Looks like you need -M /opt/observium/mibs tacked on to that command line. The error is not coming from the device but from your snmpget tool.

Tom


On 2015-11-17 13:56, Tim Vaughan wrote:
Oops - However, that one fails too:

$ snmpget -v 1 -c public 10.60.0.13 sysDescr.0
sysDescr.0: Unknown Object Identifier (Sub-id not found: (top) -> sysDescr)
$ snmpget -v 1 -c public 10.60.0.13 sysUptime.0
sysUptime.0: Unknown Object Identifier (Sub-id not found: (top) -> sysUptime)

On Tue, Nov 17, 2015 at 12:47 PM, Tom Laermans <tom.laermans@powersource.cx> wrote:
Hi Tim,

it's just sysDescr.0, not system.sysDescr.0 :-)

Tom


On 17/11/2015 13:11, Tim Vaughan wrote:
So this works:

$ snmpget -v 1 -c public 10.60.0.13 1.3.6.1.2.1.7526.2.4
iso.3.6.1.2.1.7526.2.4 = STRING: "snom710-SIP 8.7.3.25.11 1.1.5-IFX-05.01.12"
$ snmpget -v 1 -c public 10.60.0.13 1.3.6.1.2.1.7526.2.8
iso.3.6.1.2.1.7526.2.8 = STRING: "1 days, 1 hours, 52 minutes"

But this doesn't:

$ snmpget -v 1 -c public 10.60.0.13 system.sysDescr.0
system.sysDescr.0: Unknown Object Identifier (Sub-id not found: (top) -> system)

I can set my own OIDs up easily enough but it looks like I can't even get that far if it won't respond to sysDescr queries.

On Tue, Nov 17, 2015 at 11:53 AM, Adam Armstrong <adama@memetic.org> wrote:
snmpget sysDescr.0 sysObjectID.0 and sysUptime.0 from one of them.

adam.

On 17/11/2015 11:47:28, Tim Vaughan <tim@timvaughan.co.uk> wrote:

Thanks for the reply. Mostly I'm interested in alerts if the device goes offline. At the moment I'm not worried about other data, although it would be interesting.

The Snom docs say it requires SNMPv1 (http://wiki.snom.com/Category:HowTo:SNMP) and if I have to I can create custom OIDs (from here, woo: http://www.maartenmoerman.nl/?p=649).

I've checked debug.log as per Tom's suggestion and it doesn't mention anything - do I need to make that happen manually in config.php?

On Tue, Nov 17, 2015 at 11:30 AM, Adam Armstrong <adama@memetic.org> wrote:
In 2006 one of the first devices Observium monitored were SNOM phones, since I worked for a managed services company which provided managed SIP stuff.

This was a long time ago, though, and the support was never migrated to our more modern code structures, so it's likely either been removed or long since stopped working.

Offhand I think you should graph when a phone was in a call and not much else, and it required SNMPv1. Last I checked they still required SNMPv1, so that might be the issue.

adam.

On 17/11/2015 11:26:35, Tim Vaughan <tim@timvaughan.co.uk> wrote:

Hi, I'm trying to add several Snom 710 phones. The documentation says they will accept SNMP requests (http://wiki.snom.com/Category:HowTo:SNMP). However, I can't add it from Observium even if I enter my installation's IP address as trusted in the phone config. Checking the phone logs after trying to add them, I see:

17/11/2015 11:19:53 [NOTICE] TOOLS: SNMP: Received unknown object identifier 06082b06010201010200
17/11/2015 11:19:53 [NOTICE] TOOLS: SNMP: Received unknown object identifier 06082b06010201010300
17/11/2015 11:20:03 [NOTICE] TOOLS: SNMP: Received unknown object identifier 06082b06010201010200
17/11/2015 11:20:03 [NOTICE] TOOLS: SNMP: Received unknown object identifier 06082b06010201010300

Has anyone managed to get their Snom phones talking to Observium?


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