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1379 discussions

NAV and Juniper virtual chassis
by Djuro Garvanovic 24 Jul '19

24 Jul '19

Hi I recently stumbled on your product while I was searching for a good network monitoring tool. So I started a POC with Debian package but got some problems with Graphite, and had to reverted to the appliance. Now that its running, I’m impressed over functions built in, especially the network auto mapping. But there is one thing I don’t know how to handle. We are mainly using Juniper EX4200, EX 3200 and EX2200 switches. Our Juniper EX4200 switches are set up as virtual chassis (stacked switches), and they all have the same ip address. The problem is that the switches, although they are in the same chassis, they are placed in different “rooms” a ring around our campus acting as distribution switches. Se config: dgc@MMACOR01> show virtual-chassis Virtual Chassis ID: b0c6.9a6f.7500 Virtual Chassis Mode: Enabled Mstr Mixed Neighbor List Member ID Status Serial No Model prio Role Mode ID Interface 0 (FPC 0) Prsnt BM0209493141 ex4200-24t 250 Master* N 1 vcp-0 7 vcp-255/1/1 1 vcp-1 1 (FPC 1) Prsnt BM0209505602 ex4200-24t 140 Linecard N 0 vcp-0 4 vcp-255/1/1 0 vcp-1 2 (FPC 2) Prsnt BR0218490227 ex4200-24f 130 Linecard N 3 vcp-0 5 vcp-255/1/2 3 vcp-1 3 (FPC 3) Prsnt BR0218490131 ex4200-24f 120 Linecard N 2 vcp-0 9 vcp-255/1/2 2 vcp-1 4 (FPC 4) Prsnt BM0209493198 ex4200-24t 210 Backup N 5 vcp-0 1 vcp-255/1/1 5 vcp-1 5 (FPC 5) Prsnt BM0209485774 ex4200-24t 200 Linecard N 4 vcp-0 2 vcp-255/1/1 4 vcp-1 6 (FPC 6) Prsnt BR0209485019 ex4200-24f 190 Linecard N 7 vcp-0 8 vcp-255/1/1 7 vcp-1 7 (FPC 7) Prsnt BR0209484982 ex4200-24f 180 Linecard N 6 vcp-0 0 vcp-255/1/1 6 vcp-1 8 (FPC 8) Prsnt BR0213155003 ex4200-24f 170 Linecard N 9 vcp-0 6 vcp-255/1/1 9 vcp-1 9 (FPC 9) Prsnt BR0214421949 ex4200-24f 160 Linecard N 8 vcp-0 3 vcp-255/1/1 8 vcp-1 Member ID for next new member: None {master:0} dgc@MMACOR01> And picture [cid:image002.png@01D52A71.D4537D10] It looks like I only can add a ip address once Is there a way to add the other MMACOR01 switches so I can see them, even if they have the same IP? Vänliga hälsningar / Best regards Djuro Garvanovic IT Infrastruktur Nätverk och kommunikation +46 40 323710 djuro.garvanovic(a)pagen.se<mailto:dgc@pagen.se> http://www.linkedin.com/in/djuro Pågen AB, Box 8143, SE-200 41 Malmö Besöksadress: Kopparbergsgatan 19, Grind G5 www.pagen.se<http://www.pagen.se/> www.facebook.com/pagensverige<http://www.facebook.com/pagensverige> [cid:image001.png@01D0B4AF.B24D9610]

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Announcement: NAV 4.9.7 released
by Morten Brekkevold 07 Jun '19

07 Jun '19

The seventh 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. Please be advised that the Debian 8 package will be discontinued soon 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 is currently being updated at the time of this writing, and will be uploaded soon. Changes ======= Fixed GitHub issues in this release: * #1882 (Invalid VLANs are generated from Juniper switches) * #1920 (Provide a hook for adding extra information in the What-If tab in the IP Device Info page) * #1946 (Vlans are categorized as linknets on Cisco Nexus with HSRP) * #1953 (Adding new public filter in Alert Profiles fails) * #1958 (NAV creates Graphite metrics with illegal characters in name) * #1960 (Add option to control user administrator privileges from LDAP) Please see the release notes [3] for more details. Happy NAVing everyone! Links ===== [1] https://github.com/UNINETT/nav/releases [2] https://nav.uninett.no/install-instructions/#debian [3] https://nav.uninett.no/doc/latest/release-notes.html#nav-4-9 -- mvh Morten Brekkevold Uninett

1 0

Announcement: NAV 4.9.6 released
by Morten Brekkevold 23 Mai '19

23 Mai '19

The sixth 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 is currently being updated at the time of this writing, and will be uploaded soon. Changes ======= Fixed GitHub issues in this release: * #1782 (ipdevpoll snmpcheck algorithm no longer works as expected) + #1952 ((snmpcheck) Store up/down state in NetboxInfo, so we can properly sen…) * #1931 (Support for HPE Metered PDUs) + #1933 (Add support for HPE metered PDUs) * #1935 (The VLAN dropdowns in PortAdmin needs to show the description in addition to the id, if any) + #1955 (Show net ident for vlans in the portadmin vlan dropdown box) * #1944 (Sensor links in Environment Rack navlet does not work) * #1948 (Verify LDAP entitlements) Please see the release notes [3] for more details. Happy NAVing everyone! Links ===== [1] https://github.com/UNINETT/nav/releases [2] https://nav.uninett.no/install-instructions/#debian [3] https://nav.uninett.no/doc/latest/release-notes.html#nav-4-9 -- mvh Morten Brekkevold Uninett

1 0

Power supply unknown
by Ingeborg Hellemo 14 Mai '19

14 Mai '19

NAV 4.8.6 We have a Cisco catalyst switch with a broken power supply. After changing the power supply NAV shows Status "Unknown" in the /#!sensors page. The ipdevpoll jobs runs without errors. Where shall I look? --Ingeborg -- Ingeborg Østrem Hellemo -- ingeborg.hellemo(a)uit.no Dep. of Information Technology --- Univ. of Tromsø

3 4

Announcement: NAV 4.9.5 released
by Morten Brekkevold 02 Mai '19

02 Mai '19

The fifth 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 is currently being updated at the time of this writing, and will be uploaded soon. Changes ======= Fixed GitHub issues in this release: * #1890 (Temperature gauges do not render if multiple threshold rules apply to it) + #1921 (Handle arbitrary number of thresholds for a given sensor) * #1902 (Sensor widgets should hyperlink to sensor's page view, not IP Device's page view) * #1903 (Topology missing for LLDP-enabled Alcatel switches) * #1906 ("Cisco chassis/module serial numbers decoded" report crashes when filtering) * #1907 (servicemon DnsChecker fails when DNS server doesn't have a matching record) * #1916 (UninettMailDispatcher does not work under NAV 4.9) * #1917 (snmptrapd needs to log more details about received traps) * #1923 (ENTITY-MIB implementation can no longer resolve physical device classes properly) + #1924 (Support cross-MIB type definitions in MibRetrievers) Please see the release notes [3] for more details. Happy NAVing everyone! Links ===== [1] https://github.com/UNINETT/nav/releases [2] https://nav.uninett.no/install-instructions/#debian [3] https://nav.uninett.no/doc/latest/release-notes.html#nav-4-9 -- mvh Morten Brekkevold Uninett

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Fwd: Network Interfaces Search parameters
by BERGELIN SABADELL, IVAR-ERIC 05 Apr '19

05 Apr '19

Hello, This is Ivar Bergelin and I work at the IT department of Pompeu Fabra University in Barcelona. We use your software NAV to manage the whole network. I write to you because I have a question about the search parameters in the Netbox interfaces tab. [image: imagen.png] There is a button called "About the search" which contains the following information about search parameters: [image: imagen.png] [image: imagen.png] Is there's a place where I can find all the search parameters? In the image shows only few search examples but I would like to know all of them. I could'n find anything in the NAV's documentation. Thanks in advance. -- *Ivar Bergelin* Tècnic de suport a la docència Unitat d'Informàtica del Campus del Poblenou Roc Boronat 138 | 08018 - Barcelona [Tel.] (+34) 93 542 23 58 http://www.upf.edu

2 1

VM or Appliance forcasting
by ken.livesey＠subzero.com 28 Mar '19

28 Mar '19

Greetings, I am looking for assistance in determining respective NAV VM system parameters for managing 800-1000 Network devices across two data centers and 30 sites. Most of the network devices are Cisco and all sites are connected with high- speed and low latent connections. Please let me know if any additional information would be helpful. Thanks for your help, Ken...

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Re: VM or Appliance forcasting
by Morten Brekkevold 28 Mar '19

28 Mar '19

On Wed, 27 Mar 2019 14:20:11 +0100 <ken.livesey(a)subzero.com> wrote: > Thanks for your feedback! Thanks for yours. I'm Cc-ing the mailing list once again, but leaving out most of your response here. > P.S. Any idea when SNMP V3 might be supported? No, but we're making progress on replacing the SNMP configuration attributes that are hardwired into the Netbox (IP Device) model with a more flexible management profile system. This will be useful when implementing NETCONF and/or RESTCONF, which is our current goal, but this can also be used to implement proper SNMPv3 support (since you will be able to store more than just community strings). I'm given to understand that the University of Linköping may be interested in developing support for SNMPv3, once management profiles hit the master branch. I'm also copying Pär Stolpe from LiU, so that he might comment (if he wants to) :-) -- mvh Morten Brekkevold Uninett

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Announcement: NAV 4.9.4 released
by Morten Brekkevold 28 Mar '19

28 Mar '19

The fourth 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 is currently being updated at the time of this writing, and will be uploaded soon. Changes ======= NB: This release introduces a new dependency to py2-ipaddress==3.4.1 Fixed GitHub issues in this release: * #1639 (Not all NAV programs respect TIME_ZONE from nav.conf) * #1762 (navdump drops function-data) * #1788 (Deleting an alert profile subscription that has queued alerts will cause alertengine to process all those alerts as if they were new ones on the queue. ) * #1885 (LDAP authentication against Microsoft AD using suffix bind is broken in NAV 4.9) * #1894 (Terminals that don't support colors cause nav start/stop commands to crash) * #1895 (Verify nav.conf values as part of nav start) * #1896 (UnicodeEncodeError when LDAP user with non-ASCII characters in DN logs in) 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

1 0

Re: Re: NAV docs and papers
by Eduardo Hartmann 26 Mar '19

26 Mar '19

1 0

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