VoIP Issues on aggregated Links

[mwardale777]

Morning,

I hope somebody can help me on this?

I have recently created 4 aggregated layer 2 port channels.

The Port Channel have been configured in the same way as the existing trunk links. As soon as the users start joining the network, they start to experience VoIP issues.

The customer didn't allow me much time to troubleshoot, but did pull some show techs. I am suspecting a QoS issues as it is only the VoIP system that is experience issues.

Any help would be great.

Thanks,

[devils_advocate]

What sort of VOIP issues?

Is the traffic transiting the new port channels?

We are going to need the configs really.

Was QoS enabled on the original Trunk links?