Is there a bug report on this issue or is anyone looking into this?

Thanks

From: [email protected] 
[mailto:[email protected]] On Behalf Of Peter Plate
Sent: Tuesday, January 26, 2010 3:07 AM
To: Opsview Users
Subject: Re: [opsview-users] SNMP & MRTG broken

Hello,

SNMP query is working as espected now , but we have the same issue regarding 
the setting of warning and critital , after a reload the status is shown as 
unknown , interface not found (I think it's because the name is set wrong in 
the config missing the ^% characters).

The MRTG is still broken , but it is really weird , f.e. : Now I can look at 
graphs created bij MRTG , but another look at the same host/MRTG graphs shows 
the error about host not found ,while it is still in the mrtg conf.

How can we have a look what is going wrong with the MRTG ?

Met vriendelijke groet,
Peter Plate

Axoft Group B.V.
Piet Heinstraat 7
3115 JC Schiedam
The Netherlands

Tel. +31 (0)10 - 204 21 21
Fax +31 (0)10 - 204 21 29
Email [email protected]<mailto:[email protected]>
Axoft Group KvK-nr. 24246089
[cid:[email protected]]


________________________________
From: [email protected] 
[mailto:[email protected]] On Behalf Of Scott Simecek
Sent: maandag 25 januari 2010 21:19
To: Opsview Users
Subject: Re: [opsview-users] SNMP & MRTG broken
I was doing more testing with the latest query_host and came across some 
strange behavior.  I configured a host for SNMP and clicked on Query Host. It 
showed me two interfaces (Intel and Loopback). I selected the Intel NIC and 
added Warning and Critical levels. I reloaded the configuration and checked the 
status of the host.  The interface I just added was not shown. I went back to 
the configuration for the host and it only shows me the Loopback interface. If 
I click on Query Host again the Intel NIC will again appear. Once I reload the 
configuration it is gone again.

On a different host I selected a Broadcom interface.  It shows up in the host 
status as  "UNKNOWN - Interface Broadcom 440x 10/100 Integrated Controller - 
Packet Scheduler Miniport not found!"   If I look at the configuration for this 
host it still shows the interface. It is listed as "Broadcom 440x 10/100 
Integrated Controller - Packet Scheduler Miniport (Broadcom 440x 10/100 
Integrated Controller - Pack 1)"

From: Scott Simecek
Sent: Monday, January 25, 2010 1:26 PM
To: 'Opsview Users'
Subject: RE: [opsview-users] SNMP & MRTG broken

Was this ever resolved?  I have the same issue and cannot get graphs for 
network usage.

From: [email protected] 
[mailto:[email protected]] On Behalf Of Peter Plate
Sent: Monday, January 18, 2010 3:45 PM
To: Opsview Users
Subject: Re: [opsview-users] SNMP & MRTG broken

Hello again,

After checking some hosts , and selecting the right lan connections to monitor 
we get the following error in the webinterface , looking at Alerts- All 
Unhandled :

UNKNOWN - Interface Broadcom NetXtreme Gigabit Ethernet not found!
UNKNOWN - Interface Broadcom NetXtreme Gigabit Ethernet #2 not found!

So the fix is not all good.

MRTG : I get : host <name> not found on all our Windows hosts which have this 
snmp error , before the upgrade this was working fine.

Some part of the mrtg_genstats.log :
2010-01-18 21:15:05 -- Started mrtg with config '/usr/local/nagios/etc/mrtg.cfg'
2010-01-18 21:15:15 -- SNMP Error:
Received SNMP response with error code
  error status: noSuchName
  index 1 (OID: 1.3.6.1.2.1.2.2.1.10.25)
SNMPv1_Session (remote host: "172.16.0.254" [172.16.0.254].161)
                  community: "public"
                 request ID: 1025242409
                PDU bufsize: 8000 bytes
                    timeout: 2s
                    retries: 5
                    backoff: 1)
 at /usr/local/nagios/perl/lib/SNMP_util.pm line 490
2010-01-18 21:15:16 -- SNMPGET Problem for ifInOctets.25 ifOutOctets.25 on 
[email protected]:::::1:v4only<mailto:[email protected]:::::1:v4only>
 at /usr/bin/mrtg line 2043
2010-01-18 21:15:16 -- SNMP Error:
Received SNMP response with error code
  error status: noSuchName
  index 1 (OID: 1.3.6.1.2.1.2.2.1.10.11)
SNMPv1_Session (remote host: "10.192.174.253" [10.192.174.253].161)
                  community: "public"
                 request ID: 509469423
                PDU bufsize: 8000 bytes
                    timeout: 2s
                    retries: 5
                    backoff: 1)
 at /usr/local/nagios/perl/lib/SNMP_util.pm line 490
Both are Cisco routers with snmp v1 enabled. Seems the ports reporting problems 
are Virtual Ports (As used in VPN's). Strange thing is , this host is found and 
displaying mrtg graphs.

We use the MRTG graphs to show the customer some information about 
internet/server usage on network.

Regards,

Peter

________________________________
From: [email protected] 
[mailto:[email protected]] On Behalf Of Ton Voon
Sent: maandag 18 januari 2010 17:11
To: Opsview Users
Subject: Re: [opsview-users] SNMP & MRTG broken

On 18 Jan 2010, at 15:51, Peter Plate wrote:

Thanks Ton,

I've checked already 5 servers , all report ok on the Query Host command from 
the web interface.

I'm now checking the other hosts.

Thanks for the confirmation. I'll commit the patch.


Will this also fix the mrtg graphs once I run the rebuild commands ?

What's the issue with the MRTG graphs?

Ton

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