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Today's Topics:
1. Re: Offline Upgrade from 2.029007 to latest fails -- CPAN
Proxy? (Florian Schnelle)
2. How to use nd-import-topology (Sebastian R?sch)
--- Begin Message ---
Hi,
i was able to download all the needed tar.gz files with it´s dependencies
manually, so I made it work in the end, but still I don´t get why I was able to
download the single files manually but the install routine didn´t work
Anyway, thanks.
Regards,
Florian
> Am 06.08.2015 um 04:58 schrieb [email protected]:
>
> Send netdisco-users mailing list submissions to
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>
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> When replying, please edit your Subject line so it is more specific
> than "Re: Contents of netdisco-users digest..."
> Today's Topics:
>
> 1. Re: discovery subnet instead of individual IP (Simon Hobson)
> 2. Re: discovery subnet instead of individual IP (Oliver Gorwits)
> 3. Re: Offline Upgrade from 2.029007 to latest fails -- CPAN
> Proxy? (Oliver Gorwits)
> 4. Re: netdisco-users Digest, Vol 110, Issue 3 (Golden, Scott)
>
>
>> We just start using NetDisco v2 lately. Still got quite a few fancy =
> stuff to "disco", perhaps 'discovering devices using subnet instead of =
> individual IP" is one of them.
>> =20
>> just using "~netdisco/bin/netdisco-do discover -d x.x.x.x " would be a =
> nightmare for us to discover the whole "ocean".
>
> I think the point is that for the sort of network it's designed to =
> handle, you only need to discover one device - then NetDisco will =
> automatically find out about all devices that are connected to it =
> (neighbours). When it knows about those close neighbours, it will find =
> their neighbours, and so on until it knows about every device.
>
> This will only break down if you have devices/links that don't support =
> neighbour discovery. E.g. in my case I have a VPN tunnel between my =
> network here and one I manage on a customer site - and because I've not =
> installed/configured everything needed for the endpoints (GNU/Linux) to =
> report the topology via SNMP it means I've had to manually tell NetDisco =
> about the link and "seed" the far end by discovering one device there. =
> Similarly, I've had to manually configure around a couple of =
> switches/firewalls that are either unmanaged or don't report the =
> required information via SNMP.
>
> For that remote network, it's a nice "clean" Cisco-only network with =
> SNMP configured and allowed from my monitoring node. So just discovering =
> one device populated the entire network automagically.
>
> So in a "well engineered" network, the worst case is having to manually =
> discover one device per site - and manually add the topology links =
> (typically WAN links/tunnels) to connect sites.
>
>
>
>
>
>
>
>
>
> On 2015-08-04 04:19, Victor Zhong wrote:
>> We just start using NetDisco v2 lately. Still got quite a few fancy
>> stuff to "disco", perhaps 'discovering devices using subnet instead
>> of
>> individual IP" is one of them.
>
> Simon is correct in his reply - usually this isn't necessary. However
> if neighbor protocols aren't running, you can now pass an IP prefix to
> the same parameter.
>
> https://metacpan.org/pod/distribution/App-Netdisco/bin/netdisco-do
>
> "The -d option will accept a hostname (that can be resolved to an IP
> with DNS), an IP address, or IP prefix (subnets in CIDR format)."
>
> regards,
> oliver.
>
>
>
>
>
>
> On 2015-08-04 09:48, Florian Schnelle wrote:
>> i was trying to upgrade from an older release via the offline upgrade
>> procedure with OUI.TXT.
>> The procudre finishes but, the system information is stating that we
>> are still on the old build:
>
> Well there's always the possibility that the CPAN mirrors are
> temporarily unavailable.
>
> Failing that, did you successfully see the Perl modules installed via
> cpanm at the command line? Did you also restart netdisco-daemon and
> netdisco-web?
>
> regards,
> oliver.
>
>
>
>
>
> Von: "Golden, Scott" <[email protected]>
> Betreff: Aw: [Netdisco] netdisco-users Digest, Vol 110, Issue 3
> Datum: 6. August 2015 04:28:34 MESZ
> An: [email protected]
>
>
> what is needed to add a vendor, we have aerohive wifi AP's and would like to
> add to netdisco
>
>
>
> Scott Golden
> Systems Analyst
> Boston Globe Media Partners, LLC
> 978-340-8207
> [email protected] <mailto:[email protected]>
> On Tue, Aug 4, 2015 at 4:49 AM, <[email protected]
> <mailto:[email protected]>> wrote:
> Send netdisco-users mailing list submissions to
> [email protected]
> <mailto:[email protected]>
>
> To subscribe or unsubscribe via the World Wide Web, visit
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> <https://lists.sourceforge.net/lists/listinfo/netdisco-users>
> or, via email, send a message with subject or body 'help' to
> [email protected]
> <mailto:[email protected]>
>
> You can reach the person managing the list at
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> When replying, please edit your Subject line so it is more specific
> than "Re: Contents of netdisco-users digest..."
>
> Today's Topics:
>
> 1. discovery subnet instead of individual IP (Victor Zhong)
> 2. Offline Upgrade from 2.029007 to latest fails -- CPAN Proxy?
> (Florian Schnelle)
>
>
> ---------- Forwarded message ----------
> From: Victor Zhong <[email protected] <mailto:[email protected]>>
> To: [email protected]
> <mailto:[email protected]>
> Cc:
> Date: Tue, 4 Aug 2015 15:19:53 +1200
> Subject: [Netdisco] discovery subnet instead of individual IP
> Hi there,
>
> We just start using NetDisco v2 lately. Still got quite a few fancy stuff to
> "disco", perhaps 'discovering devices using subnet instead of individual IP"
> is one of them.
>
> just using "~netdisco/bin/netdisco-do discover -d x.x.x.x " would be a
> nightmare for us to discover the whole "ocean".
>
> I tried substitute "-d" with "-r" followed by a subnet notation, but got no
> luck.
>
> What did I miss?
>
> I would appreciate if anyone could advise on this.
>
>
> --
>
> Cheers,
> Victor Zhong
>
>
> ---------- Forwarded message ----------
> From: Florian Schnelle <[email protected] <mailto:[email protected]>>
> To: [email protected]
> <mailto:[email protected]>
> Cc:
> Date: Tue, 04 Aug 2015 08:48:48 +0000 (GMT)
> Subject: [Netdisco] Offline Upgrade from 2.029007 to latest fails -- CPAN
> Proxy?
> Hi,
>
> i was trying to upgrade from an older release via the offline upgrade
> procedure with OUI.TXT.
> The procudre finishes but, the system information is stating that we are
> still on the old build:
> <netdisco_version.png>
> Afterwards I tried to connect through our proxy to upgrade, but I failed as
> well.
> <netdisco_upgrade.png>
> Can someone pinpoint me in the correct direction?
>
> Regards,
> Florian
>
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--- End Message ---
--- Begin Message ---
Hello,
I would like to use the the topology file for one of our sites to import the
topology, because there we have older 3com switches, without cdp or lldp
support.
So far I didn´t see the structure of such a file and I also don´t know the
requirements that have to be in place to use this functionality. I tried to
find some information about that, but I only found this link today:
https://metacpan.org/source/OLIVER/App-Netdisco-2.032007/bin/nd-import-topology
Is there any documentation for it or can somebody tell me, what to do any how
the content of the file has to look like?
Best Regards
Sebastian
--- End Message ---
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