Hi Mathew,Thanks for this tip.  Based on Michael's comment above, we were faced with the option of either extending the patch cable at the desk to increase the length to 30+ meters or replace the phones.  This now provides me with a simpler option to...

Hi Everyone,I actually have the exact same issue as Michael with the combination of these switches and Avaya 4620SW IP phones.  I do have CDP disabled globally since this is part of our security standards.  I haven't ran the TDR test commands yet as ...