for _, l := range listenerDump.DynamicListeners {
		if l.ActiveState != nil && l.ActiveState.Listener != nil {
			listenerTyped := &listener.Listener{}
			// Support v2 or v3 in config dump. See ads.go:RequestedTypes for more info.
			l.ActiveState.Listener.TypeUrl = v3.ListenerType
			err = l.ActiveState.Listener.UnmarshalTo(listenerTyped)
			if err != nil {
				return nil, fmt.Errorf("unmarshal listener: %v", err)

  # Retrieve information about istiod logging levels on a specific control plane pod.
  istioctl admin l istiod-5c868d8bdd-pmvgg

  # Update levels of the specified loggers.
  istioctl admin log --level ads:debug,authorization:debug

  # Retrieve information about istiod logging levels for a specified revision.
  istioctl admin log --revision v1

  # Reset levels of all the loggers to default value (info).

            "name": "inbound-vip|8000|http|httpbin.default.svc.cluster.local",
            "type": "EDS",
            "eds_cluster_config": {
              "eds_config": {
                "ads": {},
                "initial_fetch_timeout": "0s",
                "resource_api_version": "V3"
              },
              "service_name": "inbound-vip|8000|http|httpbin.default.svc.cluster.local"
            },

	if err != nil {
		return nil, err
	}

	for _, l := range listeners.DynamicListeners {
		if l.ActiveState == nil {
			continue
		}
		// Support v2 or v3 in config dump. See ads.go:RequestedTypes for more info.
		l.ActiveState.Listener.TypeUrl = v3.ListenerType
		listenerTyped := &listener.Listener{}
		err = l.ActiveState.Listener.UnmarshalTo(listenerTyped)
		if err != nil {
			return nil, err

            "name": "inbound-vip|9080|http|ratings.default.svc.cluster.local",
            "type": "EDS",
            "eds_cluster_config": {
              "eds_config": {
                "ads": {},
                "initial_fetch_timeout": "0s",
                "resource_api_version": "V3"
              },
              "service_name": "inbound-vip|9080|http|ratings.default.svc.cluster.local"
            },

{ "expr": "sum(pilot_xds{app=\"istiod\"}) by (pod)", "format": "time_series", "intervalFactor": 1, "legendFormat": "Connected Endpoints {{pod}}", "refId": "E" } ], "thresholds": [], "timeFrom": null, "timeRegions": [], "timeShift": null, "title": "ADS Monitoring", "tooltip": { "shared": true, "sort": 0, "value_type": "individual" }, "type": "graph", "xaxis": { "buckets": null, "mode": "time", "name": null, "show": true, "values": [] }, "yaxes": [ { "format": "short", "label": null, "logBase": 1,...

              "format": "time_series",
              "intervalFactor": 1,
              "legendFormat": "Connected Endpoints {{pod}}",
              "refId": "E"
            }
          ],
          "title": "ADS Monitoring",
          "type": "timeseries"
        }
      ],
      "targets": [
        {
          "datasource": {
            "type": "prometheus",
            "uid": "${datasource}"