[cisco-voip] Monitoring concurrent calls on a WAN link?

[Zoltan.Kelemen at emerson.com]

We have some NetFlow tools, that are quite nice for a lot of stuff (including QoS marked traffic analysis and such) but (at least our tool) does not seem to offer anything telephony specific (such as identifying individual calls, concurrent calls etc.)

 

Regards,

 

Zoltan Kelemen
ETS & Information Security 
Global Operations (EMEA)
w: +40 364 731356 | m: +40 757 039093

From: Lelio Fulgenzi [mailto:lelio at uoguelph.ca] 
Sent: Monday, April 04, 2011 4:35 PM
To: Kelemen, Zoltan [CORP/RO]
Cc: cisco-voip at puck.nether.net
Subject: Re: [cisco-voip] Monitoring concurrent calls on a WAN link?

 

I know that NetFlow is a tool that is typically used for stuff like this. NetFlow is/was a licensed feature in IOS. There are a few free NetFlow readers out there too.

---
Lelio Fulgenzi, B.A.
Senior Analyst (CCS) * University of Guelph * Guelph, Ontario N1G 2W1
(519) 824-4120 x56354 (519) 767-1060 FAX (JNHN)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Cooking with unix is easy. You just sed it and forget it. 
                              - LFJ (with apologies to Mr. Popeil)



________________________________

From: "Zoltan Kelemen" <Zoltan.Kelemen at emerson.com>
To: cisco-voip at puck.nether.net
Sent: Monday, April 4, 2011 8:55:47 AM
Subject: [cisco-voip] Monitoring concurrent calls on a WAN link?




Hi,

 

We have a central CUCM cluster and a number of remote sites. Is there a tool that could efficiently monitor over-the WAN calls?

 

We’re interested in seeing per site concurrent calls, bandwidth used and such.

 

I know RTMT is capable if showing some of these, but I have only found graphs aggregated by server and have found no way to filter out individual device pools or locations or anything. If I missed something obvious please do tell J

 

Regards,

Zoltan Kelemen
ETS & Information Security
Global Operations (EMEA)
European Network Operations Engineer
Cluj-Napoca, Romania
zoltan.kelemen at emerson.com
w: +40 364 731356
m: +40 757 039093

 


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