Istio ingress logs

Hello How can i enable and see istio ingress logs ? I can see proxy logs for each deployment if i add below confing to custom overlay file in istio setup.But I don’t know how to see ingress logs for that. Thanks

apiVersion: install.istio.io/v1alpha1
kind: IstioOperator
spec:
** meshConfig:**
** accessLogFile: /dev/stdout**