Good Day All
I Just rebuilt my network using Dell S25N switches, I have some old Dell Powerconnect 5448's that are my VOIP switches meaning I have PoE Phones plugged into them and I have a Fonality Box which controls all my Telephone Traffic. These switches are uplinked to my VRRP'ed S25N and External VOIP Traffic is forwarded out a pair of HA Sonicwall 3500's.
I am getting some complaints of noise, some lag and a few drops. If I look at the traffic it is minimal on my external WAN interface on the SonicWall, Fonality tells me it sounds like a QoS issue. So I wanted to configure the QoS on the S25n To provide greater bandwidth and throughput for the VOIP VLAN.
I am already looking at the SonicWalls and asking the Sonicwall engineers about the Settings, It is not as straight forward for the Sonicwall, you have limited options for configuration.
Any advice, contributions or possible technical links would be moist greatly appreciated