Skip to main content


The first maintenance release of the 5.1 series of NAV is now out!

The source code is available for download at GitHub.

A new package for Debian 10 (Buster) is available in our APT repository as usual. Packages for Debian 9 (Stretch) have been discontinued.

Please 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 be updated shortly.

Fixed GitHub issues in this release

  • #2200 ([BUG] HttpChecker crashes when username/password combo is configured)
  • #2216 ([BUG] BGP sessions with AS numbers larger than 2147483647 cause ipdevpoll jobs to fail with psycopg2.errors.NumericValueOutOfRange)
  • #2221 (NAV 5.1 Netmap is blank)
  • #2222 ([BUG] configuring juniper device description results in HTML special characters code)
  • #2224 ([BUG] status now shows box as ‘down’ even though it is up)
  • #2225 ([BUG] Alert export errors prevent proper processing of events in eventengine)
  • #2229 ([BUG] EventEngine alert export crashes on any alert from a device that is a member of a device group)
  • #2230 ([BUG] Cannot enable dot1x mode in PortAdmin)
  • #2234 ([BUG] Bulk import, ‘NoneType’ object has no attribute ‘split’)

Release notes

We always advise you to have a look at NAV’s accompanying release notes when upgrading.

Happy NAVing everyone!