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More sensor issues with Dell equipment
by Martin 12 Apr '16

12 Apr '16

More sensor issues with Dell equipment: (S4810) SFP receive power reading returns only 0's (In cli reasonable values are shown), but I guess I have to yell at Dell for this one... CMD[/usr/bin/snmpbulkwalk -v2c -c *** -Pu -OQUs -m F10-S-SERIES-CHASSIS-MIB -M /opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp:/opt/observium/mibs/force10 'udp':'***':'161' chSysPortXfpRecvPower] EXITCODE[0] CMD RUNTIME[0.0695s] STDOUT[ chSysPortXfpRecvPower.1.0 = .00 chSysPortXfpRecvPower.1.1 = .00 chSysPortXfpRecvPower.1.2 = .00 chSysPortXfpRecvPower.1.3 = .00 ... chSysPortXfpRecvPower.1.47 = .00 chSysPortXfpRecvPower.1.48 = .00 chSysPortXfpRecvPower.1.49 = .00 chSysPortXfpRecvPower.1.53 = .00 chSysPortXfpRecvPower.1.57 = .00 chSysPortXfpRecvPower.1.61 = .00 Same for chSysPortXfpTxPower. Anyone seen reasonable values for these variables in SNMP? Regards, Martin

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Issue wih temperature reporting from Dell 7000 series switch
by Ric Davis 11 Apr '16

11 Apr '16

Hi All There's a small problem with temperature reporting from the Dell 7000 (specifically 7048 in this case) switch. The device page reports the stack unit internal temperature multiple times (I'd estimate >100), none of which look correct: I've copied and pasted the top and bottom of the reports, to show the way three of them read 0. The current firmware version is 5.1.8.2 - It was also present on the previous version of switch firmware we were running (from memory something like 5.1.0.1). I'd presume this is the result of the Dell SNMP response, but is there any kind of a workaround available? The devices web interface does report at least plausible temperature values, so it's unlikely to be a failing sensor. This is on the current CE, but was also present on the previous CE. The device event log has "3h 46m 57s Sensor deleted: temperature fastpath-boxservices-private-mib boxServicesStackTempSensorTemperature.1.1604 Stack Unit Internal Temperature 3h 46m 57s Sensor deleted: temperature fastpath-boxservices-private-mib boxServicesStackTempSensorTemperature.1.1603 Stack Unit Internal Temperature 3h 46m 57s Sensor deleted: temperature fastpath-boxservices-private-mib boxServicesStackTempSensorTemperature.1.1602 Stack Unit Internal Temperature 3h 46m 57s Sensor deleted: temperature fastpath-boxservices-private-mib boxServicesStackTempSensorTemperature.1.1601 Stack Unit Internal Temperature 3h 46m 57s Sensor deleted: temperature fastpath-boxservices-private-mib boxServicesStackTempSensorTemperature.1.1600 Stack Unit Internal Temperature 3h 46m 57s Sensor deleted: temperature fastpath-boxservices-private-mib boxServicesStackTempSensorTemperature.1.1599 Stack Unit Internal Temperature 3h 46m 57s Stack Unit Internal Temperature <http://observium/device/device=11/tab=health/metric=temperature/id=17570/> Sensor added: temperature fastpath-boxservices-private-mib boxServicesStackTempSensorTemperature.1.1772 Stack Unit Internal Temperature 3h 46m 57s Stack Unit Internal Temperature <http://observium/device/device=11/tab=health/metric=temperature/id=17569/> Sensor added: temperature fastpath-boxservices-private-mib boxServicesStackTempSensorTemperature.1.1771 Stack Unit Internal Temperature 3h 46m 57s Stack Unit Internal Temperature <http://observium/device/device=11/tab=health/metric=temperature/id=17568/> Sensor added: temperature fastpath-boxservices-private-mib boxServicesStackTempSensorTemperature.1.1770 Stack Unit Internal Temperature 3h 46m 57s Stack Unit Internal Temperature <http://observium/device/device=11/tab=health/metric=temperature/id=17567/> Sensor added: temperature fastpath-boxservices-private-mib boxServicesStackTempSensorTemperature.1.1769 Stack Unit Internal Temperature 3h 46m 57s Stack Unit Internal Temperature <http://observium/device/device=11/tab=health/metric=temperature/id=17566/> Sensor added: temperature fastpath-boxservices-private-mib boxServicesStackTempSensorTemperature.1.1768 Stack Unit Internal Temperature 3h 46m 57s Stack Unit Internal Temperature <http://observium/device/device=11/tab=health/metric=temperature/id=17565/> Sensor added: temperature fastpath-boxservices-private-mib boxServicesStackTempSensorTemperature.1.1767 Stack Unit Internal Temperature [image: Inline images 1] [image: Inline images 2] -- Ric

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Run Alerts Checks
by Kevin Wormington 11 Apr '16

11 Apr '16

Hi, Is it possible to run the alert checks outside of the normal poll cycle? I have a simple perl script that receives SNMP traps and calls the snmptrap.php observium script and the interface is correctly marked down/up but the alert does not happen until the next poll cycle. Thanks, Kevin

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Radwin 2000c as p2p-radios
by Luiz Gustavo Fernandes 11 Apr '16

11 Apr '16

I'm trying to monitor Radwin 2000c radios, but I'm having some difficulties, could someone tell me which files are needed for the Observium identify as p2p-radios? I've done to identify the OS, and set as $ type = "p2p-radios" Tks

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APC PDU alert question
by Laszlo Nemeth 11 Apr '16

11 Apr '16

Hello I have some APC PDU with two lines of plugs. The name of the first row of plugs are: "Bank 1" and the second row's name is Bank 2. The two banks have a summarized current value, this is the "Bank Total". I would like to create an alert for the Bank 1 and Bank 2 (if the current ge 7 send an alert) but not for Bank Total. Device Entity Status Checked Changed Alerted pdu05 Bank 2 OK 2m 40s 14m 34s Never pdu05 Bank 1 OK 2m 40s 14m 34s Never pdu05 Bank Total OK 2m 40s 14m 35s Never pdu06 Bank 2 OK 2m 52s 14m 26s Never pdu06 Bank 1 OK 2m 52s 14m 26s Never pdu06 Bank Total OK 2m 52s 14m 26s Never If I add an alert where “Check conditions” is "sensor_value ge 7” and Associations “Device Match” is “hostname match pdu0*” it will be true for the Bank Total Entity too. There is any solution for alerting only for the Bank 1 and Bank2? Thanks Laszlo

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Issues getting the unix-agent to work
by Lewis E. Bogan 10 Apr '16

10 Apr '16

After setting up my target host per instructions, I get this error: [2016/04/10 04:26:47 +0000] poller.php(6436): UNIX-AGENT: Connection on tcp://gitserver:33602 failed. ERROR: 111 Connection refused Selinux is disabled, firewall is disabled. I tried searching the mailing list archives but all I get is a 'not found' error. My server is running on CentOs7. I also tried Ubuntu14. My clients vary from Fedora, Centos7, and Ubuntu. I appreciate any and all assistance offered. Lewis

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Syslog timestamps
by Jason Vanlandingham 09 Apr '16

09 Apr '16

When I look at a device's page, the syslog entries shown below are odd... Things that just happened will say "5h 20s". Hovering the mouse pointer over them shows the correct time on the entry. The Observium server and client I'm on both have the correct time. Are those time marks done using GMT? (I'm on Central DST, so that would make sense.) Can that be changed?

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Help with Alert Check
by Eduardo Schoedler 08 Apr '16

08 Apr '16

Hi, I'm unable to make an alert checker work. As you can see, red alarm was triggered 1h12m ago. [image: Imagem inline 1] But the checker was not triggered: [image: Imagem inline 2] What I'm doing wrong? Thank you. Regards, -- Eduardo Schoedler

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Zhone MXK Support on Observium
by ChanTy 08 Apr '16

08 Apr '16

Hi Does Observium support Zhone (http://www.zhone.com) ? Thanks, chanty

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snmp.conf change for r7728 and up on Debian/Ubuntu
by Tom Laermans 07 Apr '16

07 Apr '16

Hi all, Due to a MIB move, if you svn up to the latest release, you might encounter silly output from the SNMP library in PHP. This is the case if you have the php5-snmp module installed, and have added our mib directory to /etc/snmp/snmp.conf. To fix this, replace: mibdirs /opt/observium/mibs by mibdirs /opt/observium/mibs:/opt/observium/mibs/net-snmp I've updated the install docs to reflect this. Tom

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