We just deployed an Avaya IP office system too. I cannot confirm or deny whether it is necessary but we went with a seperate vlan per building for voip. For us this means way less than a /24 per building. Although that is how we setup our subnets. We have NAC and we assign a Phones policy with a cos of 6 I believe. No problems. Are you routing at the edge? How so you assign Cos?
John On Oct 7, 2013 9:53 PM, "Patrick Printz" <[email protected]> wrote: > I am wondering if anyone else who is running a Avaya IP Phones on their > network have limited their voice vlan size? We are experiencing jitter on > our phones and the CoS configuration on the network side looks fine. I am > being told by a telecom vendor that the Avaya phones should reside on a > subnet no larger than a /24. Can anyone else confirm or deny this?**** > > ** ** > > *Patrick Printz***** > > *Network Infrastructure***** > > ** ** > > Quinsigamond Community College > 670 West Boylston Street > Worcester, MA 01606-2092 **** > > w. 508-854-7517**** > > c. 508-726-9529**** > > ** ** > > ** ** > > When technology fails you, just call the help desk. (x4427/ > [email protected])**** > > ** ** > > ** ** > > "If a man is called a street sweeper, he should sweep streets even as > Michelangelo painted, or Beethoven composed music, or Shakespeare wrote > poetry. He should sweep streets so well that all the hosts of heaven and > Earth will pause to say, Here lived a great street sweeper who did his job > well."**** > > ~Martin Luther King, Jr. **** > > ** ** > > ** ** > > > - --To unsubscribe from enterasys, send email to [email protected] with > the body: unsubscribe enterasys [email protected] > > --- To unsubscribe from enterasys, send email to [email protected] with the body: unsubscribe enterasys [email protected]
