Nav-users Januar 2015

nav-users@lister.sikt.no

1 participants
3 discussions

NAV mac-search with Nexus and FabricPath
by Mischa Diehm 09 Apr '15

09 Apr '15

Hi, we have FP activated in our datacenter and use Cisco Nexus (5,6,7)k. I'm not sure what caused the problem but NAV can't find MAC-addresses on these devices and even on catalysts behind them anymore. I don't know what algorithm is used to figure out where a MAC-address is attached but maybe someone who knows can clarify what is needed for that to work? Thanks in advance, Mischa -- Mischa Diehm | Network Operations Center (NOC) UniBasel | UniRechenZentrum (URZ) Klingebergstr. 70 | CH-4056 Basel Tel. +41 61 267 1574 | http://urz.unibas.ch

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Cisco IOS 3.6.x / VTP
by kentobias＠wcn.co 25 Mar '15

25 Mar '15

Hello all, Great work on NAV, appreciate all the hard work. I've looked through the documentation and searched the archive and I haven't seen this issue. I can't seem to pin down the cause. NAV version is 4.1.2 on the Debian virtual appliance you offer. I've added a new group of Cisco 3850s to a network and now changes to port information aren't saved. Description information is not saved at all. VLAN information is changed, but only ephemerally, not in the actual port configuration. This means that the VLAN information isn't preserved across reloads. The only difference that I can find are the IOS version and VTP. The previous 3850s are running 3.3.x and the new 3850s are running 3.6.1. The new 3850s are using VTP v3 whereas the current 3850s are not. There are no error messages generated during the port configuration that I can find. Has anyone seen this before? Thanks.

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Announcement: NAV 4.2.2 released
by Morten Brekkevold 08 Jan '15

08 Jan '15

The second maintenance release of the NAV 4.2 series is now available. The source code is available for download at Launchpad [1]. A new package for Debian Wheezy has been published in our APT repository [2], as usual. Changes ======= Important note: This release adds commas to the list of characters escaped in Graphite metric names, which may change the name used for some of your existing metrics after an upgrade. If you want to keep your data, the underlying files need to be renamed manually in your Graphite installation. See the updated release notes [3] for more details. The following 23 reported issues have been fixed: * LP#1169559 (Print button for Netmap) * LP#1394522 (Netbox and Location bulk import formats must be changed to include data attributes) * LP#1396913 (Status page, filter on Device Group) * LP#1396920 (NAV 4, Internet Explorer Compatibility mode) * LP#1396924 (NAV 4.2 does not work with SASS 3.4 or newer, but the install docs do not specify this) * LP#1397255 (Subject text of psuDown alerts in status tool is non- descriptive) * LP#1397886 (device history script timeout on many results) * LP#1398382 (AssertionError prevents Netmap from loading any graph/map) * LP#1398791 (Maintenance system stops working when an IP device on maintenance is deleted) * LP#1398815 (Rooms, hyperlink inconsistensies between report and seeddb) * LP#1399558 (portadmin tries to write to memory for each change) * LP#1400307 (Need easier way to remove services) * LP#1401114 (dropdown for ipdevice when adding a service is fubar) * LP#1401470 (ipdevpoll TypeError: unsupported operand type(s) for +: 'NoneType' and 'float') * LP#1403066 (Some routers fail to expand in Network Explorer) * LP#1403432 (report.conf, wrong url for netboxinfo) * LP#1403797 (Geomap is insanely slow after migration to Graphite in NAV 4.0) * LP#1403803 (Geomap "loading data" indicator is missing) * LP#1403884 (geomap sends data request on every tiny movement) * LP#1404207 (Intermittent ValueErrors thrown from pynetsnmp causes ipdevpoll jobs to fail) * LP#1404222 (Conflicting sysnames cause ipdevpoll jobs to crash) * LP#1404225 (Multiple DNS PTR records for the same IP address causes sysname to swing back and forth in NAV) * LP#1407625 (/search/devicegroup takes too long) Happy NAVing everyone! Links ===== [1] https://launchpad.net/nav/4.2/4.2.2 [2] https://nav.uninett.no/wiki/nav_on_debian [3] https://nav.uninett.no/doc/4.2/release-notes.html#nav-4-2 -- Morten Brekkevold UNINETT AS

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Nav-users Januar 2015