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Ciena SAOS thresholds using incorrect OIDs
by Erik Muller 03 Dec '17

03 Dec '17

We recently added some Ciena 3942s and 3904s to our monitoring, and found that Observium (CE 17.9.8859) is picking up the wrong OID for some sensors. It seems that the same OID was reused for a couple of checks where they should have been the next in sequence, causing optics Tx power and voltage to not be properly checked. The below change syncs the checks with the correct MIB values, and fixed the false alarms it was generating for us. thanks, -e admin@nms:~$ diff -ub /opt/observium/includes/discovery/sensors/wwp-leos-port-xcvr-mib.inc.php.orig /opt/observium/includes/discovery/sensors/wwp-leos-port-xcvr-mib.inc.php --- /opt/observium/includes/discovery/sensors/wwp-leos-port-xcvr-mib.inc.php.orig 2017-02-01 11:31:13.983653739 -0500 +++ /opt/observium/includes/discovery/sensors/wwp-leos-port-xcvr-mib.inc.php 2017-02-01 15:39:05.687844414 -0500 @@ -59,7 +59,7 @@ foreach ($oids as $index => $entry) { $entry['descr'] = dbFetchCell("SELECT `ifDescr` FROM `ports` WHERE `device_id` = ? AND `ifName` = ?", array($device['device_id'], $index)) . " Tx power"; - $entry['oid'] = ".1.3.6.1.4.1.6141.2.60.4.1.1.1.1.105." . $index; + $entry['oid'] = ".1.3.6.1.4.1.6141.2.60.4.1.1.1.1.106." . $index; $entry['current'] = $entry['wwpLeosPortXcvrTxDbmPower']; $options = array('limit_high' => $entry['wwpLeosPortXcvrHighTxDbmPwAlarmThreshold'] * $scale, 'limit_low' => $entry['wwpLeosPortXcvrLowTxDbmPwAlarmThreshold'] * $scale, @@ -101,7 +101,7 @@ foreach ($oids as $index => $entry) { $entry['descr'] = dbFetchCell("SELECT ifDescr FROM `ports` WHERE `device_id` = ? AND `ifName` = ?", array($device['device_id'], $index)) . " Volts"; - $entry['oid'] = ".1.3.6.1.4.1.6141.2.60.4.1.1.1.1.16.".$index; + $entry['oid'] = ".1.3.6.1.4.1.6141.2.60.4.1.1.1.1.17.".$index; $entry['current'] = $entry['wwpLeosPortXcvrVcc']; $options = array('limit_high' => $entry['wwpLeosPortXcvrHighVccAlarmThreshold'], 'limit_low' => $entry['wwpLeosPortXcvrLowVccAlarmThreshold'],

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Distributed-remote poĺlers (again)
by Edvinas K 30 Nov '17

30 Nov '17

Hello, I would like to know if there any plans or solutions to make Observium run in distributed poller setup ? Thanks

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Alerts for an APC UPS
by Tim Vaughan 30 Nov '17

30 Nov '17

I want to generate alerts from our APC UPS. Mostly I want to be alerted it if goes onto battery backup power or if the battery needs replacing. Are these alertable? If so, does anyone have any example alert checkers they could share? Cheers, Tim

3 5

Grouping both ends of Core P2P links into single Graph
by Andrew Lemin 30 Nov '17

30 Nov '17

Hi, We are evaluating Observium at the moment, and we have many point-to-point links in our WAN as everyone should ;) Each end of the same p2p link is labeled to be identical; interface Te1/1/1 description CORE:DeviceA=DeviceB This results in two graphs in Observium. One for DeviceA (labelled "CORE:DeviceA=DeviceB") and one for DeviceB (labelled "CORE:DeviceA=DeviceB"). However as they are connected back-to-back to each other they show the exact same information (just "in" and "out" reversed obviously). Is it possible to merge these two ports/graphs into a single logical Core link? This would significantly save on screen real estate (halving the Core page at the least) and make tracing paths through the network much more logical. Similar to how the Customer graphs aggregate multiple ports with the same description together. But I guess throwing away one side of the link maybe? Details for each end could still be seen on the specific device's page to view locally significant things like port errors etc Thanks, Andy.

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link dlink - hp lldp
by Raimundas Šlepikas 29 Nov '17

29 Nov '17

Hello 'Observium', why this link is not working, can you help me ? :) DGS-3120 to HP2610 -- Best regards, Raimundas mailto:raimis@kis.lt

4 4

Port Errors on Dashboard
by Travis Garrison 29 Nov '17

29 Nov '17

Is there a way to disable port errors on the dashboard for only our wireless radios? We would like to keep the errors of any switch ports that we might have. Thank you Travis Garrison

3 2

Removing some devices from eventlog
by Edvinas K 29 Nov '17

29 Nov '17

Hello, Is it possible to remove some devices from eventlog ?

1 0

Connecting to devices from Observium
by Mal Evans 28 Nov '17

28 Nov '17

Hi all - I've noticed that some of my devices display an option to connect directly via SSH etc. as per attached screenshot but unfortunately not all devices provide this option. I presume this is device dependent since it appears that my Cisco & Mikrotik devices display this option but not Huawei or my Brocade switches Is this an Observium config or device based? And if device based what config is required. Cheers Mal

2 1

Huawei Sub-interfaces - no traffic captured
by Mal Evans 27 Nov '17

27 Nov '17

Hi all - I've recently migrated a number of services to new Huawei kit and successfully discovered the device and all sub-interfaces etc. My problem is that Observium is not showing any traffic against any of the sub-interfaces. I can see the aggregated traffic fine but not at the sub interface level. I don't have the same problem on my older Cisco h/w Would appreciate any feedback on how to troubleshoot. Mal

2 1

device migration from SNMPv2 to SNMPv3
by Jan Horacek 22 Nov '17

22 Nov '17

Hi, I have a one question regarding migration devices in Observium from SNMPv2 to SNMPv3. I have in the Observium in this moment around 300 devices and want to use SNMPv3 instead of current SNMPv2c. Is here any procedure how I can do bulk change in Observium instead of removing and adding devices or do it manually? Thanks Jan

2 1

How to trigger of checkpoint FW state in observium?
by Steve Costaras 22 Nov '17

22 Nov '17

We're running observium pro stable release 17.10.8930 and are monitoring several checkpoint firewalls with it. I'm trying to figure out how to generate an alert when the firewalls fail over or when a state change occurs. I see that it's being polled as it's displayed for the device header. as you can see attached. This comes from checkpoint from the 1.3.6.1.4.1.2620.1.5.6.0 OID: SNMPv2-SMI::enterprises.2620.1.5.6.0 = STRING: "active" But I don't see any method to select that as an entity type? Anyone have any pointers?

3 2

some temperature sensor values are missing
by Edvinas K 22 Nov '17

22 Nov '17

Hello, Could you tell me why some FEXes temperature thresholds are missing ? Thanks [image: Inline image 2]

3 2

unable to display openvpn graphs
by Vikas Kumar 21 Nov '17

21 Nov '17

Hi all i have recently added my openvpn server to observium server for openvpn application monitoring. i have installed {{ xinetd and copied the openvpn script to }}/usr/lib/observium_agent/local/openvpn path. I have opened the openvpn server management port by adding 1st line as "management 10.100.115.220 49000 /etc/openvpn/pass.txt and then restarted openvpn and xinetd. When i checked using netstat on openvpn server the server is listening on tcp port 49000.{{}} i can access the management console of openvpn when i run the following command from my observium server "telnet 10.100.115.220 49000" followed by a password. But i cannot see the graphs of load and users connected in the Web GUI. I have checked RRD folder also of the device there is no rrd file named openvpn.rrd or so. The unix agent is already added to observium server and when i do "telnet 10.100.115.220 36602 | grep openvpn" then i get the following output : (nobody,223056,32312,0.2) /usr/sbin/openvpn --config vpn-routing.conf --daemon vpn-routing (nobody,195680,15056,2.3) /usr/sbin/openvpn --daemon --writepid /var/run/openvpn/vpn-bridge.pid --cd /etc/openvpn/ --config vpn-bridge.conf But i cannot see the graphs in web gui someone please help. Thanks -- <http://moodi.org/> *Vikas Kumar | ** Hospitality & PR Coordinator* *Mood Indigo, IIT Bombay* *+91-9694532954 | mailvikasnow(a)gmail.com <mailvikasnow(a)gmail.com>* [image: Facebook] <https://www.facebook.com/vikas.cse.iitb> ‌ <https://mailtrack.io/> Sent with Mailtrack <https://chrome.google.com/webstore/detail/mailtrack-for-gmail-inbox/ndnaehg…>

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Unable to add Aruba Access points
by Vikas Kumar 21 Nov '17

21 Nov '17

i am using observium CE. i am unable to add Wireless access points from Aruba. They only talk to controller via snmp is it proprietary? thanks -- <http://moodi.org/> *Vikas Kumar | ** Hospitality & PR Coordinator* *Mood Indigo, IIT Bombay* *+91-9694532954 | mailvikasnow(a)gmail.com <mailvikasnow(a)gmail.com>* [image: Facebook] <https://www.facebook.com/vikas.cse.iitb> ‌ <https://mailtrack.io/> Sent with Mailtrack <https://chrome.google.com/webstore/detail/mailtrack-for-gmail-inbox/ndnaehg…>

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Port Realtime function not work
by Nurbek Suleimanov 21 Nov '17

21 Nov '17

Hi, On one server running Realtime, on the second server an error is issued: "Your browser does not support SVG! You need to either use Firefox, or Chrome, or download the Adobe SVG plugin. "

1 0

apache monitor Hits/s confusion
by Satish Patel 20 Nov '17

20 Nov '17

I am using apache monitor and has confusion in stats : http://docs.observium.org/apps/ It is showing Hits/s where this numbers coming from? I looked at agent script but didn't get any value calculating Hits/s

1 1

Extreme Networks Syslog Configuration
by FE1009 FE-DDIS.dk 19 Nov '17

19 Nov '17

Hi I having problem configure Extreme Networks Syslog format to match observium filter, logs from linux and Cisco are working config from ExtremeXOS version 15.6.1.4 v1561b4 configure syslog add 192.168.x.y:514 vr VR-Default local6 enable log target syslog 192.168.x.y:514 vr VR-Default local6 configure log target syslog 192.168.x.y:514 vr VR-Default local6 filter DefaultFilter severity Debug-Data configure log target syslog 192.168.x.y:514 vr VR-Default local6 match Any configure log target syslog 192.168.x.y:514 vr VR-Default local7 format timestamp seconds date yyyy-mm-dd event-name none priority tag-name /Kennet

3 4

Distributed poller question
by Vlad Kratsberg 17 Nov '17

17 Nov '17

Hi Everyone, Is there a way to associate a device with a particular poller ?

1 0

ASR-9000 PSU Status / Alarms
by Robert Williams 17 Nov '17

17 Nov '17

Hi all, Just noticed a strange problem with reporting alarms on the ASR9001 (XR5.3.4). A lab router was reloaded and when it came back up there is a "Major" chassis alarm as one of the two PSUs has failed. However, neither the PSU failure nor the 'MAJ' alarm status are detected by Observium. Even after a full discovery and polling, it is all green and happy on Observium it seems. In fact, it shows only 1 PSU now, even though two are installed and one is in a failed state: (All other 9001 have 2 x "ASR-9001 AC Power Supply" entries here) Console output confirms the fault and the presence of the major alarm, as well as a few different things (like N+1 resilience lost and 'Capacity') which could be used to detect this issue (if they are in Cisco-SNMP-land that is). #show env power R/S/I Modules Capacity Status (W) 0/PS0/M0/* host PM 750 Ok 0/PS0/M1/* host PM 0 Failed <<<<<<<< #show env power <snip> N+1 Supply Protected Capacity Available: Not Protected <<<<<<<< #show environment leds R/S/I Modules LED Status 0/RSP0/* host Critical-Alarm Off host Major-Alarm On <<<<<<<< host Minor-Alarm Off RP/0/RSP0/CPU0:RTR-123(admin)#show env power states Wed Nov 15 16:59:15.135 GMT R/S/I State MaxPower Time Count (1-ON/2-OFF) (W) (YY:WK:DD:HH:MIN:SS) ---------------------------------------------------------------------- 0/PS0/M0/* 1 750 00:00:00:00:59:27 1 2 0 00:00:00:00:00:00 0 ---------------------------------------------------------------------- 0/PS0/M1/* 1 0 00:00:00:00:00:00 0 2 0 00:00:00:00:59:27 1 <<<<<< '2 = Off' so......Can anything be done to tune-up the detection of such issues? In this case it was pure chance I noticed the fault after the reload as I had to be physically in front of it to patch something in. Otherwise I'd not have known. Any ideas? Cheers! Robert Williams Custodian Data Centres https://www.CustodianDC.com

3 5

Specify network interface for SNMP queries
by Wiethoff, Helge 16 Nov '17

16 Nov '17

Hi all, is it possible to configure the outgoing interface (eth0 for example) in Observium for all SNMP queries? Cheers! Helge

3 3

Re: [Observium] Juniper SRX4200 and transceivers sensors
by Youssef BENGELLOUN - ZAHR 15 Nov '17

15 Nov '17

4 14

Re: [Observium] Cisco Cat6500/7600 CPU/Memory stats changed?
by Ron Marosko 15 Nov '17

15 Nov '17

OK, confirmed it broke between r8930 and r8945. Rolled back to 8930 (well, 8929) and it all came back. ..Ron From: Ron Marosko [mailto:ron@rjr-services.com] Sent: Tuesday, November 14, 2017 6:27 PM To: observium(a)observium.org Subject: Cisco Cat6500/7600 CPU/Memory stats changed? Howdy Adam, et al., So I just noticed that my Cat6509 and Cat7609 aren't showing per-module CPU and memory statistics any more. I now have a single "Processor" entry/graph for the entire chassis. Image being worth 1000 words, one is attached. This specific chassis is full of linecards with DFC modules, and those were being graphed previously. I verified this is across the board on several different devices, not just one. Going to start playing with rolling back revisions to see if I can find where it broke. ..Ron -- Ron Marosko, Jr. . . . . . . . . . . . . . . . . . . . . . . . . . . CCIE No. 4526 (R/S), NN5DX Senior Network Engineer RJR Services, Inc. 1108 West Dickinson Blvd, Suite A Fort Stockton, TX 79735 USA o: +1 432 336 5600 x115 c: +1 432 290 6344 e: <mailto:ron@rjr-services.com> ron(a)rjr-services.com pgp pubkey: <http://pgp.mit.edu:11371/pks/lookup?op=get&search=0x778B3B0258AB8B5C> 0x58AB8B5C "To know me is to fly with me."

1 1

Cisco Cat6500/7600 CPU/Memory stats changed?
by Ron Marosko 15 Nov '17

15 Nov '17

Howdy Adam, et al., So I just noticed that my Cat6509 and Cat7609 aren't showing per-module CPU and memory statistics any more. I now have a single "Processor" entry/graph for the entire chassis. Image being worth 1000 words, one is attached. This specific chassis is full of linecards with DFC modules, and those were being graphed previously. I verified this is across the board on several different devices, not just one. Going to start playing with rolling back revisions to see if I can find where it broke. ..Ron -- Ron Marosko, Jr. . . . . . . . . . . . . . . . . . . . . . . . . . . CCIE No. 4526 (R/S), NN5DX Senior Network Engineer RJR Services, Inc. 1108 West Dickinson Blvd, Suite A Fort Stockton, TX 79735 USA o: +1 432 336 5600 x115 c: +1 432 290 6344 e: <mailto:ron@rjr-services.com> ron(a)rjr-services.com pgp pubkey: <http://pgp.mit.edu:11371/pks/lookup?op=get&search=0x778B3B0258AB8B5C> 0x58AB8B5C "To know me is to fly with me." -- This message has been scanned by E.F.A. Project and is believed to be clean.

1 0

No RRD since update to 17.11.8945
by Alex Fossa | amatis Networks 14 Nov '17

14 Nov '17

Hi All, Since the update to r8945 on Friday we are seeing no RRDs being updated. The error we are seeing is : [root@observium observium]# /opt/observium/poller-wrapper.py -d Traceback (most recent call last): File "/opt/observium/poller-wrapper.py", line 276, in <module> remote_rrd = config['rrd']['no_local'] KeyError: 'no_local' [root@observium observium]# Any ideas? Thanks, Alex [Amatis Networks] Alex Fossa | CTO T: 01183219944 E: alex.fossa(a)amatisnetworks.com | M: 07766548740

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observations on link flapping
by Edvinas K 14 Nov '17

14 Nov '17

Hello, Observium did a very good job providing such a good application for monitoring network state. I'm very thankful for that. But ofcourse some pieces are missing. For example monitoring of interfaces flap. I wanted to ask - what is you solution to monitor a link flaps ? Do you do SYSLOG monitoring for that ? Or some kind of separate SNMP-TRAP software ? can you give any recommendation ? Thanks

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