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Announcement: NAV 4.9.1 released
by Morten Brekkevold 07 Feb '19

07 Feb '19

The first maintenance release of the 4.9 series of NAV is now out! The source code is available for download at GitHub [1]. New packages for Debian 8/9 (Jessie/Stretch) are available in our APT repository [2] as usual. The Debian packages for NAV 4.9 have been rebuilt using dh-virtualenv, which means that most of the Python dependencies are now embedded into the packages themselves. If you have previously added a priority apt pin for packages from apt.uninett.no, you may now remove it, as there are no longer any other packages needed from that repository to run NAV. Please also be extra aware of config file changes. Look out for `*.dpkg-dist` files in /etc/nav and make sure to update your running config. The virtual appliance currently being updated at the time of this writing, and will be uploaded soon. Changes ======= Fixed GitHub issues in this release: * #1820 (ipdevpoll will not schedule jobs under NAV 4.9.0) * #1822 (Command line argument support for nav daemon startup config) * #1823 (Old switch port layout screen is blank in NAV 4.9.0) * #1824 (navdump crashes when dumping service table) * #1825 (Alertprofiles crashes when attempting to delete matchfield) * #1826 (Device history crashes when attempting to browse the history of an IP Device) * #1827 (Any l2trace search will crash with a Django FieldError) * #1828 (PDU dashboard widget crashes under NAV 4.9.0) * #1829 (Any toolbox descriptor file containing superfluous equal signs will be silently ignored by the web interface) * #1830 (MAC address prefix filters are horribly slow in arp and cam API endpoints) * #1831 (Threshold monitor crashes if rule returns Graphite error) Please see the release notes [4] for more details. Happy NAVing everyone! Links ===== [1] https://github.com/UNINETT/nav/releases [2] https://nav.uninett.no/install-instructions/#debian [3] https://github.com/UNINETT/nav/issues [4] https://nav.uninett.no/doc/latest/release-notes.html#nav-4-9 -- mvh Morten Brekkevold Uninett

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Dell N2048P not saving
by Vinsonnaud Ludovic 07 Feb '19

07 Feb '19

Hello, When I use portadmin on a Dell N2048P, I change a port description for example and I clic on save. It say ok for change and ok for save very quickly. If I connect on the switch, the change is ok in the running-config, but when I check the startup-config, the change isn't done. I wait a few minutes and still no change. It is working well on Cisco 2960 and 3750 (despite sometimes it's slow if the stack is 8 switch) Can you help me find where is the problem ? Regards, -- Cordialement, IOGS Logo <https://www.institutoptique.fr> *Ludovic Vinsonnaud * - Ingénieur Réseau basé à Bordeaux, bureau F108 (IOA, Rue François Mitterrand, 33400 Talence) *Institut Optique Graduate School* 2 Avenue Augustin Fresnel - 91127 PALAISEAU Cedex Tel. +33 5 57 01 71 52 - Mob. +33 6 08 08 41 05

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Announcement: NAV 4.9.0 released - now under GPLv3 license
by Morten Brekkevold 06 Feb '19

06 Feb '19

The initial feature release of the 4.9 series of NAV is now out! The source code is available for download at GitHub [1]. New packages for Debian 8/9 (Jessie/Stretch) are available in our APT repository [2] as usual. The Debian packages have been rebuilt using dh-virtualenv, which means that most of the Python dependencies are now embedded into the packages themselves. If you have previously added a priority apt pin for packages from apt.uninett.no, you may now remove it, as there are no longer any other packages needed from that repository to run NAV. Please also be extra aware of config file changes. Look out for `*.dpkg-dist` files in /etc/nav and make sure to update your running config. The virtual appliance will not be updated until next week. Changes ======= ############################################################# ## NOTICE OF LICENSE CHANGE ## ############################################################# ## ## ## NAV's copyright license has changed from GPL v2 to GPL ## ## v3. Please refer to the release notes [4] for details. ## ## ## ############################################################# User-visible features and improvements: * #1423 (Add API endpoint for accounts and account groups) * #1509 (Add active alerts tab for port details page) * #1646 (Add event/alert details page) * #1615 (Room view - want device/interface count) * #1624 (Add support for Dell DNOS-SWITCHING-MIB) * #1659 (Add an interface browser tool) * #1662 (Business reports, device availability - filter for maintenance) * #1667 (More interface information for linkState alerts in status tool/widget) * #1705 (Enable use of api endpoint without specifying version) * #1706 (Audit log when users operates as other user) * #1739 (PortAdmin - users should not be able to set trunk on port) * #1758 (Writable vlan and prefix endpoints) * #1761 (API netbox endpoint: filter on type__name) * #1791 (Implement IT-WATCHDOGS-V4-MIB and GEIST-V4-MIB) * #1807 (Implement support for Powertek PDU inlet status) * #1817 (Add hook to customize tabs in ipdevinfo and info/room) Fixed GitHub issues in this release: * #1683 (Avoid "magic" Django bootstrapping in nav.models) * #1703 (Upgrade Django Rest Framework) * #1709 (Rename verb for changing interface admin status) * #1728 (Upgrade python-ldap) * #1744 (Replace automake toolchain with setuptools) * #1752 (No warnings for Django 1.8) * #1786 (Make middlewares work correctly on Django 1.10+) * #1796 (A crashing search provider will crash the entire search ui) * #1798 (Environment sensor rack API crashes on missing sensors) * #1799 (Portadmin errors out if making changes after using browser back button) * #1800 (Alert profile listing "Remove selected" button needn't be visible when there are no profiles to select.) * #1801 (Network Explorer MAC search always crashes) * #1802 (Saving a threshold rule without a target crashes with a KeyError) * #1803 (ipdevpoll should be able to perform reverse DNS lookups using /etc/hosts file) * #1804 (Unrecognized neighbors report crashes with 'bogus escape (end of line)') * #1814 (Change the NAV license from GPLv2 to GPLv3) * #1819 (/prefix/usage API endpoint crashes instead of returning 404 on non-existent prefixes) Happy NAVing everyone! Links ===== [1] https://github.com/UNINETT/nav/releases [2] https://nav.uninett.no/install-instructions/#debian [3] https://github.com/UNINETT/nav/issues [4] https://nav.uninett.no/doc/latest/release-notes.html#nav-4-9 -- Morten Brekkevold UNINETT AS

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Are Extreme-switches supported in NAV?
by Per-Olof Axelsson 31 Jan '19

31 Jan '19

Hi, I have installed the latest version of NAV (4.8.6) and have added some of our Extreme switches. SNMPv2-MIB :: sysDescr.0 = STRING: ExtremeXOS (X440-48p-10G) version 16.2.2.4 16.2.2.4-patch1-3 by release-manager on Fri Feb 17 08:00:10 EST 2017 However, I get the following error message in the log file ipdevpoll.log --- 2019-01-24 11: 33: 09,664 [WARNING nav.mibs.entity_mib.entitymib] [statuscheck ex035.inet.hb.se] device response has bad table index .19.48 in ENTITY-MIB :: entPhysicalTable, ignoring --- What does this mean? Is there a solution? Are extreme switches supported by NAV? Sincerely Per-Olof Axelsson University of Borås

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Catalyst 93XX - cam info missing
by Ingeborg Hellemo 24 Jan '19

24 Jan '19

We observe a WS-C93XX (Catalyst 93xx Switch Stack from cisco) where for some MAC-addresses information about switch port is missing. All jobs have run recently, no error message about the topo job in ipdevpoll.log. Any ideas? --Ingeborg -- Ingeborg Østrem Hellemo -- ingeborg.hellemo(a)uit.no Dep. of Information Technology --- Univ. of Tromsø

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How to remove chassis from netbox
by Ingeborg Hellemo 22 Jan '19

22 Jan '19

We have a Cisco Nexus 5548 where we have removed one of the Fex modules. This is still listed under Chassis and marked as Down. How do I remove it completely? --Ingeborg -- Ingeborg Østrem Hellemo -- ingeborg.hellemo(a)uit.no Dep. of Information Technology --- Univ. of Tromsø

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nav 4.8.6 - restore permissions for unauthenticated users group
by Назаренко Павел Геннадь евич 02 Jan '19

02 Jan '19

Hello! Can you help me with restore default permissions for user groups. After I delete all defaults permissions for unauthenticated users group by mistake, I can’t access web interface of my nav 4.8.6 fresh installation. How can I restore default permissions without access to web interface? P.S. Sorry for my English and thanks.

2 1

FW: Refresh of Device Inventory
by Bothe, Mathias 05 Nov '18

05 Nov '18

Hello, i changed some line cards in one of our devices. Is it possible to refresh the inventory of that device so that I can see the new ports? Cheers Mathias

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Get time out when accessing nav/ipdevinfo/{device}
by Jo Øiongen 05 Nov '18

05 Nov '18

Hi! Upgraded to latest and greatest a couple of days ago. After that everything works, except accessing devices. I have http://nav/ as my NAV URL root. Trying to access http://nav/ipdevinfo/{device} gives: Gateway Timeout The gateway did not receive a timely response from the upstream server or application. Can someone please point me in the right direction for where to start to look? I did a double upgrade. Debian and NAV. To get Debian up and running, including going from PostgreSQL 9.4 to PostgreSQL 9.6 I had to make some room on the hard drive. So I did a "cd /var/lib/graphite/whisper/nav/devices/" + "rm -rf *" Did I mess up here? BR, Jo

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Announcement: NAV 4.8.6 released
by Morten Brekkevold 25 Okt '18

25 Okt '18

The sixth maintenance release of the 4.8 series of NAV is now out! The source code is available for download at GitHub [1]. New packages for Debian 8/9 (Jessie/Stretch) are published in our APT repository [2], as usual. The virtual appliance will be updated shortly. Changes ======= Fixed GitHub issues in this release: * #1738 (snmptrapd stops logging after receiving HUP signal) * #1741 (Use of Object.assign breaks ipdevinfo in Internet Explorer) * #1750 (API arp and cam endpoint crashes on invalid mac query param) * #1780 (Machinetracker MAC search performs unnecessary join with Netbios table) * #1781 (Machinetracker performs unnecessary duplicate DNS lookups) Happy NAVing everyone! Links ===== [1] https://github.com/UNINETT/nav/releases [2] https://nav.uninett.no/install-instructions/#debian [3] https://github.com/UNINETT/nav/issues -- Morten Brekkevold Uninett AS

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