applyLoadBalancer(opts.mutable.cluster, loadBalancer, opts.port, cb.locality, cb.proxyLabels, opts.mesh)
		if opts.clusterMode != SniDnatClusterMode {
			autoMTLSEnabled := opts.mesh.GetEnableAutoMtls().Value
			tls, mtlsCtxType := cb.buildUpstreamTLSSettings(tls, opts.serviceAccounts, opts.istioMtlsSni,
				autoMTLSEnabled, opts.meshExternal, opts.serviceMTLSMode)
			cb.applyUpstreamTLSSettings(&opts, tls, mtlsCtxType)