Here is a flexview that will do what you want.  It displays the multiauth port 
mode, maximum number of users, number of users allowed, current number of 
users.  Also you can use it to modify the port mode, the number of allowed 
users, the trap settings for each port, and you can clear the users on a port.  
The port numbers are in raw format (e.g. 12001 for ge.1.1)--I tried added an 
"ifName" column but unfortunately it doesn't line up correctly.

FYI all of the columns in the flexview are found in the MIB tree under 
1.3.6.1.4.1.5624.1.2.46.1.2.1.1.1 (or search for "etsysMultiAuthPort").

If you're looking for mini-switches you'll want to remember that a single PC 
running a VM will also show up as 2 users on a port (or with 2 VMs--three 
users, etc.).  In our effort to eliminate mini-switches we have looked for 
ports with more than 1 active user and then analyzed the MAC addresses on those 
ports, disregarding any for which the OUI corresponds to VMware, Parallels, or 
other common VMs.  I've been meaning to write a script that will pull data from 
the NAC database and do the analysis automatically, but haven't gotten around 
to it.  So for now we just periodically dump our NAC end-system table into 
excel and massage the data until we are left with a list of ports having 
multiple active non-VM MAC addresses.

Aaron Taye
Senior Network Engineer
NCI Computer Services
Contractor, TerpSys ®

-----Original Message-----
From: Christian Frömmel [mailto:[email protected]] 
Sent: Friday, February 24, 2012 2:55 AM
To: Enterasys Customer Mailing List
Subject: Re: [enterasys] Flexview for Mac Address Count

Hi,

you could use plain snmp as well if you don't find a flexview.

In the table BRIDGE-MIB::dot1dTpFdbPort (.1.3.6.1.2.1.17.4.3.1.2) you find the 
information on which port which mac-adress is learned. The mac is encoded in 
the OID, the value is a BRIDGE-MIB-internal port-index.
You can sum up the MAC-Adresses for single ports with a quite simple script.

You can "translate" this internal port-index with the table 
BRIDGE-MIB::dot1dBasePortIfIndex (.1.3.6.1.2.1.17.1.4.1.2). The values of this 
table can be translated to real port-strings (fe.1.2, ge.2.3,
etc.) with the table IF-MIB::ifName (.1.3.6.1.2.1.31.1.1.1.1).

Happy coding,
Christian

On Fri, 24 Feb 2012, Florian Sontheim wrote:

> Hi,
> Thanks for your replys. I thought of Something like this:
>
> ge.1.1 - count 1 Mac
> ge.1.2 - count 3 Macs
> ge.1.3 - count 1 Mac
> ...
>
> Than i Would be able to locate Miniswitches very fast.
>
> Would that be difficult making a own Flexview? I dont have expirience in 
> creating Flexview Filters.
>
> Best Regards,
> Florian Sontheim
>
> Von meinem iPhone gesendet
>
> Am 23.02.2012 um 17:26 schrieb "Florian Sontheim" 
> <[email protected]<mailto:[email protected]>>:
>
> Hello Guys,
>
> is there a flexview showing me the current count of mac addresses behind a 
> switchport? This would be very helpful finding out problems with the 
> multi-auth limitations on the SecureStacks.
>
> Thanks and regards,
> Florian Sontheim
>
>
> Florian Sontheim
> Staatl. gepr. Techniker
> Projektleiter
> CCIE Routing & Switching #26473
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> Florian Sontheim
> Staatl. gepr. Techniker
> Projektleiter
> CCIE Routing & Switching #26473
>
> SCALTEL AG
> Buchenberger Str. 18
> 87448 Waltenhofen
>
>
>
> Telefon +49 831 54054-512
> Telefax +49 (0) 831 54054-509
> Hotline +49 (0) 180 533 77 11
>
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> www.scaltel.de  
> [cid:logoemailsignatur_mittel.gif@183074672be940a593db923bfe2d9cdf]
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> Registergericht: Kempten HRB 7208
> Sitz: Waltenhofen
> Vorstandsvorsitzender: Christian Skala
> Vorstand: Joachim Skala
> Aufsichtsratsvorsitzender: Alfons Hörmann
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--
mit freundlichen Grüßen

Christian Frömmel
  Geschäftsbereich IT | Abteilung Netzwerk
  Charité - Universitätsmedizin Berlin
  Campus Benjamin Franklin
  Hindenburgdamm 30 | D-12200 Berlin
  [email protected] | http://www.charite.de
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Attachment: MultiAuth Port Users.tpl
Description: MultiAuth Port Users.tpl

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