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Today's Topics:
1. IPv6 only devices (Rod James Bio)
2. Re: IPv6 only devices (Roberto Greiner)
3. Re: IPv6 only devices (Rod James Bio)
4. Resolve Names for Devices Discovered? (Chip Pleasants)
----------------------------------------------------------------------
Message: 1
Date: Tue, 18 Nov 2014 18:29:28 +0800
From: Rod James Bio <[email protected]>
Subject: [Netdot-users] IPv6 only devices
To: "[email protected]" <[email protected]>
Message-ID: <[email protected]>
Content-Type: text/plain; charset=ISO-8859-1; format=flowed
Hello,
I'm trying to add devices with v6 only assigned to it to our netdot
installation, but I'm stuck on an error:
INFO - ./bin/updatedevices.pl started at Tue Nov 18 18:25:16 2014
INFO - Updating single device: 2001:d18:XXX::2
ERROR: Device::_get_snmp_session: Cannot connect to 2001:d18:XXXX::2.
Tried communities: community
On cacti I have to use something like
udp6:2001:d18:XXXX::2
I've read online that this is because of the underlying net-snmp package
(please correct me if I am wrong). Anyway is there a work-around into this?
Thank you!
------------------------------
Message: 2
Date: Tue, 18 Nov 2014 08:49:26 -0200
From: Roberto Greiner <[email protected]>
Subject: Re: [Netdot-users] IPv6 only devices
To: Rod James Bio <[email protected]>, "[email protected]"
<[email protected]>
Message-ID: <[email protected]>
Content-Type: text/plain; charset=windows-1252
Just as curiosity, have you checked if snmp is working with IPv6?
Net-snmp had some problems with IPv6 until version 5.7.something (I
don't recall exactly where I found that info. Some forum/mail-list). So,
many Linux distros (like Debian, which is the one I use) have problems
with it.
Suggestion: to test if snmp is really working, try nmap, with the
following command:
nmap -sU -p 161 --script snmp-brute --script-args
snmp-brute.communitiesdb=snmplist.txt -6 <IPv6 address>
snmplist.txt is a text file listing your communities. Example:
private
public
public1
publ1c
snmpd
snmp
mngt
cisco
admin
You can leave it without this parameter. In this case, nmap will try
with the above communities.
Roberto Greiner
On 18/11/2014 08:29, Rod James Bio wrote:
> Hello,
>
> I'm trying to add devices with v6 only assigned to it to our netdot
> installation, but I'm stuck on an error:
>
> INFO - ./bin/updatedevices.pl started at Tue Nov 18 18:25:16 2014
> INFO - Updating single device: 2001:d18:XXX::2
> ERROR: Device::_get_snmp_session: Cannot connect to 2001:d18:XXXX::2.
> Tried communities: community
>
> On cacti I have to use something like
> udp6:2001:d18:XXXX::2
>
> I've read online that this is because of the underlying net-snmp package
> (please correct me if I am wrong). Anyway is there a work-around into this?
>
> Thank you!
>
> _______________________________________________
> Netdot-users mailing list
> [email protected]
> https://osl.uoregon.edu/mailman/listinfo/netdot-users
>
--
-----------------------------------------------------
Marcos Roberto Greiner
Os otimistas acham que estamos no melhor dos mundos
Os pessimistas tem medo de que isto seja verdade
James Branch Cabell
-----------------------------------------------------
------------------------------
Message: 3
Date: Tue, 18 Nov 2014 19:11:33 +0800
From: Rod James Bio <[email protected]>
Subject: Re: [Netdot-users] IPv6 only devices
To: Roberto Greiner <[email protected]>
Cc: [email protected]
Message-ID:
<calykb691pcyyaxv8yt0x1guow5fgg37c1rtzh6vsuhb3gj5...@mail.gmail.com>
Content-Type: text/plain; charset="utf-8"
Hmm was able to do snmpwalk to it and add those devices on our cacti. No
problem so far.
Regards
On 18 Nov 2014 18:49, "Roberto Greiner" <[email protected]> wrote:
> Just as curiosity, have you checked if snmp is working with IPv6?
> Net-snmp had some problems with IPv6 until version 5.7.something (I
> don't recall exactly where I found that info. Some forum/mail-list). So,
> many Linux distros (like Debian, which is the one I use) have problems
> with it.
>
> Suggestion: to test if snmp is really working, try nmap, with the
> following command:
> nmap -sU -p 161 --script snmp-brute --script-args
> snmp-brute.communitiesdb=snmplist.txt -6 <IPv6 address>
>
> snmplist.txt is a text file listing your communities. Example:
>
> private
> public
> public1
> publ1c
> snmpd
> snmp
> mngt
> cisco
> admin
>
> You can leave it without this parameter. In this case, nmap will try
> with the above communities.
>
> Roberto Greiner
>
> On 18/11/2014 08:29, Rod James Bio wrote:
> > Hello,
> >
> > I'm trying to add devices with v6 only assigned to it to our netdot
> > installation, but I'm stuck on an error:
> >
> > INFO - ./bin/updatedevices.pl started at Tue Nov 18 18:25:16 2014
> > INFO - Updating single device: 2001:d18:XXX::2
> > ERROR: Device::_get_snmp_session: Cannot connect to 2001:d18:XXXX::2.
> > Tried communities: community
> >
> > On cacti I have to use something like
> > udp6:2001:d18:XXXX::2
> >
> > I've read online that this is because of the underlying net-snmp package
> > (please correct me if I am wrong). Anyway is there a work-around into
> this?
> >
> > Thank you!
> >
> > _______________________________________________
> > Netdot-users mailing list
> > [email protected]
> > https://osl.uoregon.edu/mailman/listinfo/netdot-users
> >
>
>
> --
> -----------------------------------------------------
> Marcos Roberto Greiner
>
> Os otimistas acham que estamos no melhor dos mundos
> Os pessimistas tem medo de que isto seja verdade
> James Branch Cabell
> -----------------------------------------------------
>
>
>
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Message: 4
Date: Tue, 18 Nov 2014 09:07:42 -0500
From: Chip Pleasants <[email protected]>
Subject: [Netdot-users] Resolve Names for Devices Discovered?
To: [email protected]
Message-ID:
<CAJq5ATrpFdj0zeZNxm=cmgc+gzoiyqa4na0qzzbmwfiu58o...@mail.gmail.com>
Content-Type: text/plain; charset="utf-8"
Hi All,
Is there an option to resolve names for devices discovered within subnet?
Thanks,
-Chip
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