Nav-users

nav-users@lister.sikt.no

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1372 discussions

Announcement: NAV 4.5.2 released
by Morten Brekkevold 30 Jun '16

30 Jun '16

The second maintenance release of the NAV 4.5 series is now out. The source code is available for download at Launchpad [1]. A new package Debian Jessie has been published in our APT repository [2] as usual (and the virtual appliance is being updated). Changes ======= The following reported bugs have been fixed: * LP#1567939 (add buttons to change time period in statistics widget) * LP#1575112 (Missing switch ports and CAM data from Aruba switches (S2500)) * LP#1594271 (Sensors with non-ASCII names or descriptions may cause errors in status widget and status page) * LP#1595445 (Some or all enabled VLANs are sometimes missing from Cisco trunk ports) * LP#1595835 (Collect binary inputs of Comet web sensors) Happy NAVing everyone! Links ===== [1] https://launchpad.net/nav/4.5/4.5.2 [2] https://nav.uninett.no/install-instructions/#debian -- Morten Brekkevold UNINETT AS

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How patch points works?
by Davide Miccone 27 Jun '16

27 Jun '16

Release notes for 4.5 states that "Information about patch points is now also displayed on each port's ipdevinfo page". I created in Seed DB a new cabling and than a patch to connected to device port but in ipdevinfo page I can't see nothing. Please how patch points works? Tahnk you

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Announcement: NAV 4.5.1 released
by Morten Brekkevold 16 Jun '16

16 Jun '16

The first maintenance release of the NAV 4.5 series is now out. The source code is available for download at Launchpad [1]. A new package Debian Jessie has been published in our APT repository [2] as usual (and the virtual appliance is being updated). Changes ======= The following reported bugs have been fixed: * LP#1591973 (navstats binary is not installed in NAV 4.5.0) * LP#1592281 (ipdevpoll statuscheck errors out on some Aruba switches) * LP#1593193 (Race condition may make eventengine ignore events at random) Happy NAVing everyone! Links ===== [1] https://launchpad.net/nav/4.5/4.5.1 [2] https://nav.uninett.no/install-instructions/#debian -- Morten Brekkevold UNINETT AS

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Announcement: NAV 4.5.0 released
by Morten Brekkevold 09 Jun '16

09 Jun '16

The initial 4.5 series release of NAV is now out. The source code is available for download at Launchpad [1]. A new package for Debian Jessie is published in our APT repository [2], as usual. With this release, we discontinue our packaging support for the old Debian Wheezy release. If you wish to package for Wheezy yourself, you can fork the packaging code located at [3]. The virtual appliance will be updated shortly. Changes ======= NAV 4.5 introduces the following user-visible features and improvements: * LP#1321249 (A new tool for generating Graphite metrics from PostgreSQL queries) * LP#1531851 (Trend comparison in graphs) * LP#1531853 (API: more flexible authorization and administration) * LP#1534481 (Maintenance task selection based on device group) * LP#1546434 (Add bulk upload of images in room view) * LP#1577318 (Add timestamp filtering to cam and arp API) * LP#1588187 (Cabling/patch registration and presentation in need of serious usability improvements) These reported bugs have been fixed: * LP#1551217 (Alert from 3rd party - maintenance mode not respected) [the 4.4.4 release did not fix the eventengine part of this issue, this release does] * LP#1590654 (Lost ipdevpoll database connections aren't properly reset under Django 1.7) Happy NAVing everyone! Links ===== [1] https://launchpad.net/nav/4.5/4.5.0 [2] https://nav.uninett.no/install-instructions/#debian [3] https://bitbucket.org/mbrekkevold/nav-debian/ -- Morten Brekkevold UNINETT AS

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Announcement: NAV 4.4.4 released
by Morten Brekkevold 02 Jun '16

02 Jun '16

The fourth maintenance release of the NAV 4.4 series is now out. The source code is available for download at Launchpad [1]. New packages for Debian Wheezy and Jessie have been published in our APT repository [2] as usual (and the virtual appliance is being updated). Changes ======= The following reported bugs have been fixed: * LP#1551217 (Alert from 3rd party - maintenance mode not respected) * LP#1569704 (Supplied Apache config example doesn't explicitly allow access to read files in the upload location) * LP#1570814 (DNS lookups in web UI leak UDP sockets until resource exhaustion) * LP#1571010 (timeformat unreadable in scheduled messages) * LP#1572580 (Malformed month names in syslog messages cause logengine crash) * LP#1572599 (Adding VLAN graphs to dashboard does nothing) * LP#1572894 (portadmin: Save all button disappears on small screens) * LP#1573486 (netmap crashes when a room is not connected to a location) * LP#1573569 (portadmin: crash when cisco voice enabled and visiting hp device) * LP#1578108 (eventengine enters an infinite loop and stops processing events) * LP#1588201 (Status page describes many threshold alerts only as "Sensor object") Happy NAVing everyone! Links ===== [1] https://launchpad.net/nav/4.4/4.4.4 [2] https://nav.uninett.no/install-instructions/#debian -- Morten Brekkevold UNINETT AS

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No Graph after Upgrade
by Mohd Zaimiruddin Mohamed 26 Mai '16

26 Mai '16

Hi, We've been using NAV 4.3 for a while now. Then after upgraded to 4.4.3, there no graph data. What when wrong? -- -------------------------------------------------- Mohd Zaimiruddin Mohamed Sr. Assistant IT Officer ICT Centre, Universiti Pendidikan Sultan Idris Tel : 015-48797055 / 05-4505874

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NAV 4.4.3 and ARP records have not been collected in the last......
by Davide Miccone 26 Mai '16

26 Mai '16

I just update from NAV 4.3 to 4.4.3. All seems works but I get in the WatchDog the error message "ARP records have not been collected in the last 2 days, 13 hours" All services are ruungin (see below) and I can't find any documentation about this error. Any suggestin will be appreciated. Davide. # sudo nav info activeip (cron): Collect active ip-adresses for all prefixes alertengine (daemon): Dispatches alerts according to individual alert profiles. eventengine (daemon): Reacts and creates alerts from events on the event queue. ipdevpoll (daemon): Collects SNMP inventory data from IP devices. logengine (cron): Regularly check the syslog for network messages and update the logger database mactrace (cron): Checks NAV's cam log for watched MAC addresses maintengine (cron): Regularly check the maintenance-queue and send events to eventq netbiostracker (cron): Regularly fetch netbiosnames from active computers pping (daemon): Pings all IP devices for status monitoring. psuwatch (cron): Monitors the state of redundant PSUs and fans servicemon (daemon): Monitors configured services. smsd (daemon): Dispatches queued SMS alerts. snmptrapd (daemon): Receives and processes SNMP traps and notifications. thresholdmon (cron): Monitors your Graphite metrics for exceeded thresholds topology (cron): Detects the topology of your network. # sudo nav status Up: activeip alertengine eventengine ipdevpoll logengine mactrace maintengine netbiostracker pping psuwatch servicemon smsd snmptrapd thresholdmon topology

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NAV 4.4.3 and ARP records have not been collected in the last......
by Davide Miccone 03 Mai '16

03 Mai '16

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"Reversed" netmap view
by Kadlecsik József 07 Apr '16

07 Apr '16

Hi, Instead of the real topology ----------- gsw17a (SW) | kfki-sw (GSW) ---- gsw21 (SW) --- gsw21alag (SW) | ----------- gsw22a (SW) netmap shows a "reversed" topology, as shown in the attachment (full.png), i.e. gsw21 is the farthest from kfki-sw and gsw17a, gsw21alag, gsw22a "connect" gsw21 to kfki-sw. The IP device Neighbors of gsw21 shows the proper topology (gsw21.png) except that kfki-sw is not shown. The IP device Neighbors of gsw21alag shows the wrong topology: neighbor is kfki-sw instead of gsw21 (gsw21alag.png), the same true for gsw17a and gsw22a. The direct neighborship candidate is (partly) consistent with this (other fields are empty, non-related, invalid neighbors not listed): Sysname Interface source Candidate neighbor gsw17a 1/48 cam kfki-sw gsw21alag 1/24 cam kfki-sw gsw21 1/45 cam kfki-sw gsw21 1/107 cam gsw21alag gsw21 1/111 cam gsw17a gsw21 1/112 cam gsw22a gsw22a 1/48 cam kfki-sw kfki-sw Gi1/6 cam gsw17a kfki-sw Gi1/6 cam gsw21alag kfki-sw Gi1/6 cam gsw21 kfki-sw Gi1/6 cam gsw22a The switch types are: kfki-sw Cisco 6506-E gsw21 D-Link DSG-3120-48TC gsw17a D-Link DSG-3120-48TC gsw21alag D-Link DSG-3120-24TC gsw22a D-Link DSG-3120-48TC What can be wrong here? What should I check? Best regards, Jozsef -- E-mail : kadlecsik.jozsef(a)wigner.mta.hu PGP key: http://www.kfki.hu/~kadlec/pgp_public_key.txt Address: Wigner Research Centre for Physics, Hungarian Academy of Sciences H-1525 Budapest 114, POB. 49, Hungary

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Cisco - linux connection not recognized
by Kadlecsik József 07 Apr '16

07 Apr '16

Hello, We run nav 4.4.3 and are facing a strange problem: A Cisco 6500 (GW) ---- Linux with snmpd (GW) ---- B Cisco 6500 (SGW) Netmap shows that Linux - B Cisco are connected but does not show the connection between A Cisco - Linux. A Cisco IP Device Info, Neighbors does not list Linux. Linux IP Device Info, Neighbors lists neither A, nor B Cisco as neighbor. B Cisco IP Device Info, Neighbors lists Linux as neighbor. The Direct neighborship candidates does not list the connection between A Cisco and Linux. Linux has got IP addresses at both interfaces and added to the database with the IP address facing to B Cisco. We added the suggested interface descriptions to both Ciscos but it did not help. What could we do to get the connection recognized? Best regards, Jozsef -- E-mail : kadlecsik.jozsef(a)wigner.mta.hu PGP key: http://www.kfki.hu/~kadlec/pgp_public_key.txt Address: Wigner Research Centre for Physics, Hungarian Academy of Sciences H-1525 Budapest 114, POB. 49, Hungary

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