- Nav-users - lister.unit.no

SIP service monitor
by Corey Thompson 04 Des '12

04 Des '12

Can one build custom service monitors in NAV?...Specifically looking for a SIP service monitor... Thanks -- Corey Thompson Technology Manager East Grand Forks Water and Light 1010 5th Ave NE East Grand Forks, MN 56721 218-399-3310 cthompson(a)egf.mn

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overdue jobs
by Matej Gregr 23 Nov '12

23 Nov '12

Hello, I have noticed, that NAV is reporting jobs as overdue, even though a job end with success. I believe the problem is caused by trigger trim_old_ipdevpoll_job_log_entries, which should delete the old jobs from the ipdevpoll_job_log table. DELETE FROM ipdevpoll_job_log WHERE id IN (SELECT id FROM ipdevpoll_job_log WHERE job_name=NEW.job_name AND netboxid=NEW.netboxid ORDER BY end_time ASC OFFSET 100); When there are 100 log entries for a job in the nav database the trigger will delete the newest logged job instead of oldest one. I believe, that the ORDER BY clause should be DESC not ASC. Regards, M.

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mib files
by Gschell, Johannes 23 Nov '12

23 Nov '12

hello, we have nav for monitoring, for our dell switche in use. and it is a great software. but we can't see all informations. Can you send me instructions to add mib-files in nav? or is it too complicate? Mit freundlichen Grüßen / Best regards Johannes Gschell Auszubildender Fachinformatiker Trainee IT [Beschreibung: CGM-Holding_RBG.jpg] CompuGroup Medical AG Maria Trost 21 D-56070 Koblenz T +49 (0) 261 8000-1865 F +49 (0) 261 8000-3865 johannes.gschell(a)cgm.com<mailto:johannes.gschell@cgm.com> www.cgm.com<http://www.cgm.com/> Vorsitzender des Aufsichtsrates / chairman of the supervisory board: Prof. Dr. Klaus Steffens Vorstand / board of directors: Frank Gotthardt (CEO), Uwe Eibich, Christian B. Teig Sitz der Gesellschaft / company domiciled in: Koblenz, HRB 4358 USt-IdNr./ VAT ID: DE114134699 SYNCHRONIZING HEALTHCARE Before printing, think about the environment.

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Jabber Config
by Corey Thompson 21 Nov '12

21 Nov '12

Can anyone share their Jabber/XMPP configuration for the alertengine? Particularly interested in Google Talk integration. Thanks -- Corey Thompson Technology Manager East Grand Forks Water and Light 1010 5th Ave NE East Grand Forks, MN 56721 218-399-3310 cthompson(a)egf.mn

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Announcement: NAV 3.12.3 released
by Morten Brekkevold 01 Nov '12

01 Nov '12

The third maintenance release of the 3.12 series, version 3.12.3, is now available for download at Launchpad: https://launchpad.net/nav/3.12/3.12.3 The 3.12.3 release fixes the following reported issues: * LP#343857 (Invalid IP in subnet matrix) * LP#1052907 (Threshold configurator does not indicate the unit/scale of a metric when editing a threshold) * LP#1062230 (Removing a threshold doesn't clear an active threshold alert) * LP#1062236 (PSU alarms don't show up on Status page) * LP#1063728 (TemplateSyntaxError at /info/) * LP#1068097 (navtopology crashes on CDP data from Cisco Switch Clustering) * LP#1069688 (datasources have no default unit) * LP#1069751 (Subnet matrix crash on scope with only a few large subnets) * LP#1070798 (spaces in search words in navbar are not trimmed) * LP#1070846 (ipdevinfo crashes when searching for netbox that does not exist) Please report further bugs at https://launchpad.net/nav/+filebug :-) Binary packages for Debian will be made available as soon as possible. The Debian package is maintained by Morten Werner Forsbring, on commission From UNINETT. Happy NAVing everyone! -- Morten Brekkevold UNINETT

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MIBs
by Gschell, Johannes 30 Okt '12

30 Okt '12

Hello, can i or can you add MIB files to nav from dell? Mit freundlichen Grüßen / Best regards Johannes Gschell Auszubildender Fachinformatiker Trainee IT [Beschreibung: CGM-Holding_RBG.jpg] CompuGroup Medical AG Maria Trost 21 D-56070 Koblenz T +49 (0) 261 8000-1865 F +49 (0) 261 8000-3865 johannes.gschell(a)cgm.com<mailto:johannes.gschell@cgm.com> www.cgm.com<http://www.cgm.com/> Vorsitzender des Aufsichtsrates / chairman of the supervisory board: Prof. Dr. Klaus Steffens Vorstand / board of directors: Frank Gotthardt (CEO), Uwe Eibich, Christian B. Teig Sitz der Gesellschaft / company domiciled in: Koblenz, HRB 4358 USt-IdNr./ VAT ID: DE114134699 SYNCHRONIZING HEALTHCARE Before printing, think about the environment.

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Announcement: NAV 3.12.2 released
by Morten Brekkevold 18 Okt '12

18 Okt '12

The second maintenance release of the 3.12 series, version 3.12.2, is now available for download at Launchpad: https://launchpad.net/nav/3.12/3.12.2 The 3.12.2 release fixes the following reported issues: * LP#1052902 (linkState remains unresolved after links comes back up) * LP#1052906 (Cannot add thresholds with decimals) * LP#1057403 (cricket sensor module does not clean up old config) * LP#1057514 (Removed PSUs and fans don't disappear from NAV) * LP#1060974 (Web interface crash when PySNMP-SE is not installed) * LP#1061518 (Room view "last seen" search needs label to identify unit/scale) * LP#1061520 (The ipdevpoll job "logging" should be renamed to "ip2mac") * LP#1061521 (The "lastupdated" report is horribly broken) * LP#1061526 (The ipdevinfo job listing should include interval information) * LP#1061529 (Ipdevinfo "recent alerts" tab should indicate unresolved alerts by changing colour) * LP#1061532 (My SMS list should sort the newest messages first) * LP#1061595 (Machine Tracker no longer accepts a prefixid argument) * LP#1065442 (Search for ip or id in navbar does not work) * LP#1065464 (Searching for a partial ip in navbar crashes the site) Please report further bugs at https://launchpad.net/nav/+filebug :-) Binary packages for Debian will be made available as soon as possible. The Debian package is maintained by Morten Werner Forsbring, on commission From UNINETT. Happy NAVing everyone! -- Morten Brekkevold UNINETT

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MetaNav for Dell Switches
by Gschell, Johannes 17 Okt '12

17 Okt '12

Hello, I have a question about MetaNav. We have a lot of Dell Switch in use. Give it a plugin or a addon to support the Dell Switche? We have in use the follow switch types: Dell PowerConnect 5448 Dell PowerConnect 6224 Dell PowerConnect 8024 Dell PowerConnect 5524P Dell PowerConnect 5548P Dell PowerConnect 6224F Dell PowerConnect 6248P I hope you can me help. Mit freundlichen Grüßen / Best regards Johannes Gschell

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Announcement: NAV 3.12.1 released
by Morten Brekkevold 27 Sep '12

27 Sep '12

The first maintenance release of the 3.12 series, version 3.12.1, is now available for download at Launchpad: https://launchpad.net/nav/3.12/3.12.1 The 3.12.1 release fixes the following reported issues: * LP#1046221 (SshChecker.py only works for IPv4) * LP#1046777 (no breadcrumb on seeddb IP Device) * LP#1050890 (info/room - roomid with spaces crashes room listing) * LP#1050905 (room view port ordering in netbox interfaces is wrong) * LP#1051869 (Netmap selected node elink renders incorrect) * LP#1051878 (Netmap last updated field for selected netbox) * LP#1052435 (Netmap crashes NAV if install has old simplejson library) * LP#1052436 (Netmap fails reading request body on django>=1.4) * LP#1052804 (NoReverseMatch error on multiple pages when adding IPv6 host with no DNS name) * LP#1052885 (snmpAgentState alert is not resolved when SNMP is deconfigured for device) * LP#1052893 (When adding an alert subscription, it's impossible to see which addresses are Jabber addresss and which are e-mail) * LP#1052898 (No fan or PSU-related alarms are ever posted) * LP#1053866 (newest instead of oldest entries are trimmed from the ipdevpoll job log table) * LP#1053961 (Netmap algorithm state indicator is slow) * LP#1054091 (netmap save as dialog does not follow NAV's palette) * LP#1055586 (ipdevpoll aborted due to plugin failure: tuple index out of range) * LP#1057366 (Netmap should warn IE users about min. version) * LP#1057373 (Netmap traffic gradient enhancements) * LP#1057374 (Netmap renders wrong linkload color for 0%) Please report further bugs at https://launchpad.net/nav/+filebug :-) Binary packages for Debian will be made available as soon as possible. The Debian package is maintained by Morten Werner Forsbring, on commission From UNINETT. Happy NAVing everyone! -- Morten Brekkevold UNINETT

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Announcement: NAV 3.12.0 released
by Morten Brekkevold 13 Sep '12

13 Sep '12

The newest feature release of NAV, version 3.12.0, is now available for download at Launchpad: https://launchpad.net/nav/3.12/3.12.0 The 3.12.0 release adds the following user-visible features and improvements: * The Netmap Java applet has been rewritten in JavaScript, with many improvements, including, but not limited to, saveable map layouts and VLAN topology tracing. Layer 2 and layer 3 maps are now separate, and elinks/peers can optionally be displayed on L3. * Searches in the navbar will now return results from rooms and interfaces, as well as IP devices. * New room view with powerful port overview, enabling sorting, filtering and exporting information to CSV files. * IP Device Info has been cleaned up, now with more information, navigateable via a tabbing interface. * A map of registered room locations with status indicators can now be embedded in the main page by removing the commented-out sections of the `welcome-registered.txt` file. * IPv6 traffic counters for router interfaces. Vendor support for this seems dismal at the moment, so keep nagging for software updates! If upgrading from previous NAV versions, new cricket configuration templates need to be copied; please read the release notes. * ipdevpoll now supports both VRRP and HSRP. * The maximum number of concurrent collection jobs in an ipdevpoll process can now be configured, which is useful in situations where the process runs out of resources such as file descriptors. * ipdevpoll job runs are now all logged to the database, enabling more details and analysis of job statuses in the web interface. ipdevinfo will now display a timestamp for each of the configured jobs, complete with status indicators and warnings for jobs that may be overdue. * The Maintenance and Messages tool have been migrated from mod_python to Django, and especially the former has received some improvements along the way. And contains fixes for these reported issues: * LP#736825 (Replace ip-hostname search in toolbar with a more generic searchbox) * LP#1039490 (Mixed IPv4 and IPv6 elinks are mis-labeled as lans) * LP#1040043 (Incorrect layer 2 topology in networks with VRRP routers) * LP#1043791 (MAX_CONCURRENT_JOBS needs to be configurable) * LP#1044321 (SNMP timeout value is not respected during Cisco community indexing) * LP#1046227 (Django >= 1.2 deprecation warnings) Don't forget to check out the release notes before/during/after upgrading to NAV 3.12. Please report bugs at https://launchpad.net/nav/+filebug :-) Binary packages for Debian will be made available as soon as possible. The Debian package is maintained by Morten Werner Forsbring, on commission From UNINETT. Happy NAVing everyone! -- Morten Brekkevold UNINETT

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Announcement: NAV 3.11.4 released
by Morten Brekkevold 20 Aug '12

20 Aug '12

NAV 3.11.4 is now available for download at Launchpad: https://launchpad.net/nav/3.11/3.11.4 This maintenance release contains fixes for 7 reported issues, as well as some performance improvements to the collection system: Bugfixes: * LP#644155 (Network Explorer never returns response to some searches) * LP#912276 (Device History Request-URI Too Large) * LP#996955 (All sensor stats are named "Sensor", and clutter the ipdevinfo view) * LP#997008 (Failed ipdevpoll jobs aren't properly rescheduled) * LP#997606 (add option to run each ipdevpoll job type in separate process) * LP#997980 (bad MAC for IPv6 addresses from Catalyst 6500) * LP#999606 (dhcping is not documented as requirement for DHCP service monitor) Various performance-related improvements: * Internal caching of collected SNMP variables pr. ipdevpoll SNMP session. * Various tweaks to avoid producing unnecessary SNMP queries. * Added database indexes for some potentially slow and frequently used queries. * Added ipdevpolld multiprocess option to run each job type as separate subprocess (enabling this will consume up to 60 PostgreSQL connections, be warned!) * An -n option was added to ipdevpolld. Used in combination with the -J option, ipdevpoll will run a single job for a single netbox as a foreground process. * When new jobs are added to the internal ipdevpoll job queues, boxes are prioritized in ascending order of last update time. I.e. ipdevpoll will run jobs first for boxes that are new or haven't completed an inventory job in a long time. Please report bugs at https://launchpad.net/nav/+filebug :-) Binary packages for Debian will be made available as soon as possible. The Debian package is maintained by Morten Werner Forsbring, on commission From UNINETT. Happy NAVing everyone! -- Morten Brekkevold UNINETT

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Announcement: NAV 3.11.6 released
by Morten Brekkevold 18 Aug '12

18 Aug '12

NAV 3.11.6 is now available for download at Launchpad: https://launchpad.net/nav/3.11/3.11.6 This maintenance release contains fixes for 7 reported issues, six of which are marked as high priority: * LP#1023567 (ipdevpoll logging system uses too many resources) * LP#1027051 (ipdevpoll is not able to gather ARP and ND data from h3c/hp devices configured in IRF) * LP#1034864 (serial numbers disappear in NAV 3.11.5) * LP#1036656 (ipdevinfo only lists uplinks for switches) * LP#1037059 (CDP neighbors reported with IP=0.0.0.0 are mis-identified) * LP#1037460 (Cisco switch ports disappear in NAV 3.11.5) * LP#1037533 (ifAlias is not updated on changes) Please report bugs at https://launchpad.net/nav/+filebug :-) Binary packages for Debian will be made available as soon as possible. The Debian package is maintained by Morten Werner Forsbring, on commission From UNINETT. Happy NAVing everyone! -- Morten Brekkevold UNINETT

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How to debug ipdevpoll?
by Ingeborg Hellemo 30 Jul '12

30 Jul '12

After upgrading to 3.11.4 (and .5) ipdevpoll has stopped collecting arp-data. What's the magic word to put into etc/logging.conf to make ipdevpoll tell me what is wrong? --Ingeborg -- Ingeborg Østrem Hellemo -- ingeborg.hellemo(a)uit.no Dep. of Information Technology --- Univ. of Tromsø

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Announcement: NAV 3.11.5 released
by John-Magne Bredal 28 Jun '12

28 Jun '12

NAV 3.11.5 is now available for download at Launchpad: https://launchpad.net/nav/3.11/3.11.5 This release contains fixes for the following reported issues, as well as a few other minor tweaks: * LP#722561 (Netmap:incorrect link load info) * LP#1009002 (Unknown orgid parsed from router port description causes ipdevpoll inventory job to fail) * LP#1010013 (KeyError in ipdevpoll interfaces plugin on devices that have no network interfaces) * LP#1010018 (IndexToIpException in ipdevpoll Prefix plugin) * LP#1012001 (ipdevpoll inventory job fails on WeatherGoose device) * LP#1012032 (ipdevpoll inventory job crashes on devices reporting invalid IP address netmasks) * LP#1012034 (Unknown usageid parsed from router port description causes ipdevpoll inventory job to fail) Various performance-related improvements: * More tweaks to avoid producing unnecessary SNMP queries. * Switch port detection on Cisco equipment has been improved Please report bugs at https://launchpad.net/nav/+filebug :-) Binary packages for Debian will be made available as soon as possible. The Debian package is maintained by Morten Werner Forsbring, on commission From UNINETT. Happy NAVing everyone! -- John-Magne Bredal UNINETT

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Announcement: NAV 3.11.3 released
by Morten Brekkevold 06 Mai '12

06 Mai '12

NAV 3.11.3 is now available for download at Launchpad: https://launchpad.net/nav/3.11/3.11.3 This maintenance release contains fixes for the following 19 reported issues, as well as some minor cosmetic improvements to the Geomap: * LP#912217 (Breadcrumb path missing from Alert Profiles My SMS view) * LP#912763 (Alert Profile filter form cannot display more than 300 rooms) * LP#929375 (Status page needs an "SNMP Agents Down" listing) * LP#929376 (Status page needs a "Links Down" listing) * LP#955794 (geomap variant normal, does not finish loading map, and shows no rooms or links) * LP#961221 (Maintenance task cancel action still visible on cancelled tasks) * LP#961996 (Geomap CPU load indication is always red) * LP#962087 (IP-hostname search in toolbar translates all numbers as IP- addresses) * LP#962093 (Report CSV export crashes on non-ASCII data) * LP#962146 (Faulty SNMP agent implementations crash SeedDB) * LP#965147 (Want clickable "function" column in Reports) * LP#965149 (Invalid link to function in Server report) * LP#966063 (prefix report, missing argument to machinetracker) * LP#966072 (invalid link in Usage report) * LP#978618 (KeyError in ipdevpoll psu plugin) * LP#979754 (scope prefix is overwritten by lan prefix) * LP#983737 (ipdevpoll cam plugin TypeError crash) * LP#991714 (Requiring group membership makes LDAP authentication crash for first time users) * LP#993932 (ipdevpoll LLDP plugin MultipleObjectsReturned exception) Please report bugs at https://launchpad.net/nav/+filebug :-) Binary packages for Debian will be made available as soon as possible. The Debian package is maintained by Morten Werner Forsbring, on commission From UNINETT. Happy NAVing everyone! -- Morten Brekkevold UNINETT

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UNINETT is hiring a NAV developer
by Morten Brekkevold 30 Apr '12

30 Apr '12

Hi everyone, our mailing lists aren't too high-traffic, so I hope it doesn't hurt to spam you with a job ad ;) Up until now, I've been the only full-time employee working on NAV development at UNINETT. This is finally about to change: We are now hiring another full-time software engineer to join our NAV development team in Trondheim. If you are interested, or know of someone who might be, please see the full job ad here: http://www.uninett.no/en/job-opportunity-software-engineer-network-monitori… -- Morten Brekkevold UNINETT

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question about prefix
by Rene Romijn 30 Apr '12

30 Apr '12

Hi, Question, if I go to report/prefix I see all my networks and subnetworks and also a nice number of active ip addresses. I remember in de the past that when I clicked on the number of active ip addresses I got the list of all individual ip's. Now I got the main page of the machine tracker with the error message "this field is required". Is it somehow possible that it does give the list at once when you click the number? Regards, René

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Stack underflow at /usr/share/cricket/lib/RPN.pm line 79
by Enixz 25 Apr '12

25 Apr '12

Hi, I have installed NAV 3.11.3 debian package on squeeze 64-bit. One of the router interfaces on gw had encoutered this error when i try to view the octet data on cricket. Log file in /var/log/apache2/error.log had this error. [Sat Apr 21 21:04:54 2012] [error] [client x.x.x.x] Stack underflow at /usr/ share/cricket/lib/RPN.pm line 79., referer: http://x.x.x.x/cricket/?target=%2Frouter-interfaces%2Fx.x.x.x [Sat Apr 21 21:04:54 2012] [error] [client x.x.x.x] Stack underflow at /usr/ share/cricket/lib/RPN.pm line 79., referer: http://x.x.x.x/cricket/?target=%2Frouter-interfaces%2Fx.x.x.x [Sat Apr 21 21:04:54 2012] [error] [client x.x.x.x] [21-Apr-2012 21:04:54*] Problem scaling value. Reverting to unscaled value., referer: http://x.x.x.x/cricket/?target=%2Frouter-interfaces%2Fx.x.x.x Have tried search this archive and googled for a solution but nothing came up. The interface is a elink and i have no issues on other interface Fa0/1 in the same router. Any hint on how i can go about troubleshooting this?

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Announcement: NAV 3.11.2 released
by Morten Brekkevold 13 Apr '12

13 Apr '12

NAV 3.11.2 is now available for download at Launchpad: https://launchpad.net/nav/3.11/3.11.2 This maintenance release contains fixes for the following reported issues: * LP#939429 (throttle linkState events) * LP#962939 (navtopology crashes when router trunks exist) * LP#965972 (neighbor identification via sysname is case sensitive) * LP#968917 (ipdevpoll UnicodeDecodeError when storing unidentified LLDP neighbors) * LP#969069 (ipdevpoll.log fills up with snmp_open errors) * LP#972211 (Switch ports not discovered on Gbe2c switches) * LP#972363 (statically configured bridge forwarding entries aren't collected for machine tracking) * LP#972442 (ipdevpoll profiling job crashes with IntegrityError) * LP#979737 (throttle snmpAgentState events) * LP#979791 (ipdevpoll LLDP plugin crash with AttributeError) Please report bugs at https://launchpad.net/nav/+filebug :-) Binary packages for Debian will be made available as soon as possible. The Debian package is maintained by Morten Werner Forsbring, on commission From UNINETT. Happy NAVing everyone! -- Morten Brekkevold UNINETT

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Debian package nav init sequence makes nav start before postgresql
by Roger Aas 13 Apr '12

13 Apr '12

Hi, I have a request for change for the init configuration for the NAV Debian package. Problem: When the nav server starts some nav modules fail to start up because the nav init script makes nav start before the postgresql database has started. Under /etc/rc2.d/ (2 is default run level on my machine) the nav script is named S03nav and the postgresql script is named S03postgresql. Since init starts the scripts first numerically (same numbers can be started concurrently I think), then alphabetically it means nav will start a little before postgresql making some nav modules fail to start because they can not contact the database. Editing the script /etc/init.d/nav and adding postgresql to the end of the Required-Start and Required-Stop lines, then running the command "update-rc.d nav defaults" fixes this. The lines will look then like this: # Required-Start: $local_fs $named $network $remote_fs $syslog $time postgresql # Required-Stop: $local_fs $named $network $remote_fs $syslog $time postgresql Best regards, Roger Aas Atea AS

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GbE2c Ethernet Blade Switch
by Rene Romijn 03 Apr '12

03 Apr '12

Hi, Maybe a stupid question, but we have several type of switches/routers in our network, nav does a good job with recognizing the hp and cisco ports. But we also have some Gbe2c switches, they are sold by hp but the original is from another branche (wich I forgot). Nav does see the type of switch but it doesn't see the individual switch ports. I would realy like to see that nav/cricket also keeps track of those switchports. Kind regards, Rene.

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problem with the nav virual appliance
by dilbert 23 Mar '12

23 Mar '12

hello I tried to use the nav ( lenny ) virual appliance with virtualbox ( by importing the ovf ) but it failed. vitrualbox complained that the vmdk was incorrect. i downloaded it again on another computer and tried to convert the vmdk with qemu-image but it also complained that the vmdk was incorrect. could you confirm that the latest vmdk uploaded on your server really works ? ps: the etch vmdk works fine thanks mke

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Announcement: NAV 3.11.1 released
by Morten Brekkevold 22 Mar '12

22 Mar '12

NAV 3.11.1 is now available for download at Launchpad: https://launchpad.net/nav/3.11/3.11.1 This maintenance release contains the following improvements: * Unrecognized neighbors report is now back, with improved information and populated with source data from both CDP and LLDP. * Running out of available file descriptors while opening SNMP sockets is logged more informatively. * ipdevpoll will not run jobs unnecessarily for devices whose SNMP agents are known to be down. .. and fixes for the following reported issues: * LP#890142 (sysname is not updated from DNS for non-SNMP devices) * LP#953967 (Don't store router port addresses for shutdown ports) * LP#954766 (CDP plugin crashes with AttributeError on some devices) * LP#955087 (Geomap fails to draw map after OpenStreetMap shut down tiles@home server) * LP#955789 (sc.03.11.0004.sql fails on PostgreSQL 9) * LP#955808 (navtopology ValueError: need more than 1 value to unpack) * LP#955861 (ipdevpoll topo job IntegrityError) * LP#956772 (navtopology doesn't delete unused vlan records) * LP#956904 (ipdevpoll creates unusable Vlan records) * LP#956910 (ipdevpoll is unable to detect cisco router trunks properly) * LP#956955 (mcc.py creates sensors configuration for netboxes that have no SNMP community) * LP#959081 (Error in IP filter causes AlertEngine to crash) * LP#959156 (ipdevpoll AttributeError: LoggerAdapter instance has no attribute 'warn') * LP#961123 (ipdevpoll topo job UnboundLocalError in neighbor processing) * LP#961206 (Non-conformance to IPV6-TC in IPV6-MIB causes inventory job crash) * LP#961238 (ipdevpoll topo job crash when storing blocked ports for some Procurve switches) * LP#961566 (FieldDoesNotExist error in ipdevpoll: ifoperstatus_change) * LP#961573 (ipdevpoll ValueError: u'1.3' is not a valid sysObjectID) Please report bugs at https://launchpad.net/nav/+filebug :-) Binary packages for Debian will be made available as soon as possible. The Debian package is maintained by Morten Werner Forsbring, on commission From UNINETT. Happy NAVing everyone! -- Morten Brekkevold UNINETT

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Where do mcc.py get its data from
by Ingeborg Hellemo 19 Mar '12

19 Mar '12

NAV 3.10.1 We have several (but not all) routers and switches where cricket try to collect data fram OIDs the devices doesn't know anything about. I fail to find any similarities in type of device or OS-version between the devices. For a switch the offending lines in switches/navTargetTypes looks like this: targetType brusS101-sw.infra.uit.no ds = "c1900Bandwidth, c1900Bandwidth, c1900BandwidthMax, c1900BandwidthMax, mem5minFree, mem5minFree, mem5minUsed, mem5minUsed, sysUpTime, sysUpTime, c2900Bandwidth, c2900Bandwidth, c5000Bandwidth, c5000Bandwidth, c5000BandwidthMax, c5000BandwidthMax, cpu1min, cpu1min, cpu5min, cpu5min, hpcpu, hpcpu, hpmem5minFree, hpmem5minFree, hpmem5minUsed, hpmem5minUsed" view = "bandwidth: c1900Bandwidth c1900BandwidthMax c2900Bandwidth c5000Bandwidth c5000BandwidthMax, cpu: cpu1min cpu5min hpcpu, memory: hpmem5minFree hpmem5minUsed mem5minFree mem5minUsed, sysuptime: sysUpTime" Note that it tries to collect both c1900Bandwidth, c2900Bandwidth and c5000Bandwidth When I check the device via https://nav.example.com/report/netboxsnmpoid?netbox id=## I don't find any OIDs relating to Bandwidth at all. For Cisco routers the offending OID is hpcpu and hpmem*. targetType kulth-gsw.infra.uit.no ds = "c5000Bandwidth, c5000BandwidthMax, cpu1min, cpu5min, hpcpu, hpmem5minFree, hpmem5minUsed, mem5minFree, mem5minUsed, sysUpTime" view = "bandwidth: c5000Bandwidth c5000BandwidthMax, cpu: cpu1min cpu5min hpcpu, memory: hpmem5minFree hpmem5minUsed mem5minFree mem5minUsed, sysuptime: sysUpTime" Any ideas why mcc.py puts them in? --Ingeborg -- Ingeborg Østrem Hellemo -- ingeborg.hellemo(a)uit.no Dep. of Information Technology --- Univ. of Tromsø

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Geomap has gone blank since the end of February
by Morten Brekkevold 14 Mar '12

14 Mar '12

It has been brought to our attention that NAV's Geomap has recently gone blank. Apparently, this is because OpenStreetMap has pulled their support for the Osmarender layer, which is one of the two OSM layers initialized and used by Geomap (the other being Mapnik). A post [1] on the OSM-dev list explains what has happened. As a response, we've removed the Osmarender layer from Geomap; this will be effective from the NAV 3.11.1 release, but if you wish to patch your current NAV installation to enable Geomap again, the patch is available at [2]. [1] http://lists.openstreetmap.org/pipermail/dev/2012-February/024301.html [2] http://metanav.uninett.no/hg/default/rev/516efd5456a4 -- Morten Brekkevold UNINETT

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