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 ________________________________ 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 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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