Oktober 2015 - Nav-users - lister.unit.no

Device hostname instead of DNS
by Espen Lorentzen 01 Des '15

01 Des '15

Is it possible for NAV to display the hostname as "full sysname" instead of DNS name? -- MVH / REGARDS: Espen Lorentzen esplor(a)gmail.com

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Re: Installation of NAV in DEBIAN
by Morten Brekkevold 30 Okt '15

30 Okt '15

On Thu, 29 Oct 2015 17:38:33 +0100 <suryan.dutra(a)gmail.com> wrote: > Hello, > I'm new here. > > Need help to use NAV. > > I installed NAV, and now I don't know how to access the administrative panel > of NAV. Have you read the "getting started" guide? [1] Also, the Debian package provides a Debian specific README in /usr/share/doc/nav/README.Debian . If, after reading this, you are still having trouble, please be more specific about which steps you have taken and what you are expecting. [1] https://nav.uninett.no/doc/4.3/intro/getting-started.html -- best regards, Morten Brekkevold UNINETT

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Heads-Up: Cisco bug prevents NAV settings to be written to running-config
by Mischa Diehm 20 Okt '15

20 Okt '15

Hi, if you upgrade to recent versions on your cisco infrastructure and have a distributed setup of admins using NAV/snmp to tell the device what to do, you will lose all your configuration as soon as your device reboots as the changes you made are not written into the running-config! So heads up and be warned. -m - https://tools.cisco.com/bugsearch/bug/CSCuu48624/ adding port to vlan via SNMP not in running-config on cat4k IOSXE CSCuu48624 Description Symptom: Adding port to a vlan does not update running-configuration with "switchport access vlan X" command, hence after reload port would go back to VLAN 1 (default). Conditions: 03.07.00 or 03.07.01 software version catalyst 3k/4k assign port to a vlan via SNMP (snmpset -v2c -c test 10.106.69.151 1.3.6.1.4.1.9.9.68.1.2.2.1.2.6 i 255) Workaround: assign port to a VLAN manually through CLI via "switchport access vlan X" command Further Problem Description: When assigning VLAN to the access port on the switch using setSNMP (snmpset -v2c -c test 10.106.69.151 1.3.6.1.4.1.9.9.68.1.2.2.1.2.6 i 255) port does not get any configuration in show running-config interface output. Last Modified: Oct 12,2015 Status: Fixed Severity: 3 Moderate Product: Cisco Catalyst 4500 Series Switches Support Cases: 5 Known Affected Releases: (2) 15.2(2)E 15.2(3.7.1I) Known Fixed Releases: (5) 15.2(4)E 15.2(4.0)ST 15.2(4.0.64a)E 15.2(4.10.61)PI5 3.8(0)E -- Mischa Diehm | Network Team (NINS) UniBasel | IT-Services (ITS) Klingebergstr. 70 | CH-4056 Basel Tel. +41 61 267 1574 | https://its.unibas.ch

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Re: NAV supporting Cisco Voice VLANs
by John Magne Bredal 19 Okt '15

19 Okt '15

On 15. okt. 2015 16:46, Lonneke Trynes wrote: > Hi, > > Sounds great. For us the checkbox is ok. > So in my understanding we define a list of Voice Vlans and we > configure only one voice vlan per switch, so the checkbox would add > the voice vlan configuration with the one and only available voice > vlan on the switch. Is that correct? That is correct. > If you need one day, then we would pay this day. If there are further > problems with snmp or others, please let us know your opinions and > how long it would take to implement. To test the implementation we > can try it on our environment or you can test it simple with a cisco > switch (c2960 or something) and a software release as example > 15.0(2)SE8. That's up to you. > We have a 2960 that I will use when working with this task. Hopefully it works the same on other equipment aswell. -- John Magne Bredal john.m.bredal(a)uninett.no +4791897366 Abels gt. 5- Teknobyen NO-7465 Trondheim

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NAV supporting Cisco Voice VLANs
by Mischa Diehm 13 Okt '15

13 Okt '15

Hi, we are looking into using NAV with Cisco IP-Phones (8841/8851 series) and while trying the feature we realized the config put on the port doesn¹t use the cisco proprietary settings but sets the port into trunk. What we want to achieve is using an additional voice-vlan on the port like:: Switch(config)#interface range fastethernet 0/1 - 2 Switch(config-if)#switchport mode access Switch(config-if)#Switchport access vlan 50 Switch(config-if)#switchport voice vlan 10 As stated by Morten via IRC this has not been implemented yet also due to the fact that they lack the devices to test on. I wanted to ask if it was possible to implement this so it becomes part of the main NAV tree. We could fund this development and help with the testing. Maybe you could also give an estimate on how much work this would be? Thanks in advance, Mischa -- Mischa Diehm | Network Team (NINS) UniBasel | IT-Services (ITS) Klingebergstr. 70 | CH-4056 Basel Tel. +41 61 267 1574 | https://its.unibas.ch

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Netmap AttributeError
by Gustavo Garcia Plaza 07 Okt '15

07 Okt '15

Dear NAV users, I just have a fresh install of NAV In Debian 7. Everything seems to be ok: Graphite is working, I can include objets, I am getting alerts, etc. Nevertheless, the Netmap app function is not working, and as soon as I enter to it, I get the following error: AttributeError: 'QuerySet' object has no attribute 'categories_set' Traceback (most recent call last): File "/usr/lib/python2.7/dist-packages/django/core/handlers/base.py", line 109, in get_response response = callback(request, *callback_args, **callback_kwargs) File "/usr/lib/python2.7/dist-packages/django/views/generic/base.py", line 48, in view return self.dispatch(request, *args, **kwargs) File "/usr/lib/python2.7/dist-packages/django/views/generic/base.py", line 69, in dispatch return handler(request, *args, **kwargs) File "/usr/lib/python2.7/dist-packages/django/views/generic/base.py", line 123, in get context = self.get_context_data(**kwargs) File "/usr/lib/python2.7/dist-packages/nav/web/netmap/views.py", line 70, in get_context_data NetmapViewSerializer(netmap_views).data File "/usr/lib/python2.7/dist-packages/rest_framework/serializers.py", line 572, in data self._data = self.to_native(obj) File "/usr/lib/python2.7/dist-packages/nav/web/netmap/serializers.py", line 95, in to_native for view_category in obj.categories_set.all().select_related( AttributeError: 'QuerySet' object has no attribute 'categories_set' Some help would be highly appreciated, Best regards, Gustavo García RedCLARA

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