Perl router snmp to DNS

Courtney Smith courtneysmith at
Thu Jul 4 01:49:06 UTC 2013

On Jul 3, 2013, at 5:30 PM, nanog-request at wrote:

> Message: 1
> Date: Wed, 3 Jul 2013 08:37:09 -0400 (EDT)
> From: "Justin M. Streiner" <streiner at>
> To: "nanog at" <nanog at>
> Subject: Re: Perl router snmp to DNS
> Message-ID: <Pine.LNX.4.64.1307030835280.6510 at>
> Content-Type: TEXT/PLAIN; charset=US-ASCII; format=flowed
> On Wed, 3 Jul 2013, Jensen Tyler wrote:
>> My Google fu is failing. Can anybody point me to a script that will 
>> create DNS entries from router snmp info?
> I don't recall ever having seen anything like that as a pre-built package 
> or Perl module.  If I understand what you're trying to do, that might be 
> tough to as a one-size-fits-all module, because different organizations 
> have vastly different network device naming conventions.
> jms

These were provided in a post from 10/2012.  Search archives for "Semi-automated L3 interface DNS records".

Courtney Smith
courtneysmith at

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