For a simple procedure to configure SNMP receivers, see the section “Configure SNMP Settings in the vSphere Web Client” in the vSphere vCenter Server and Host Management manual, available in the VMware vSphere 5.5 Documentation Center. For details about configuring the SNMP receiver URL, receiver port, and community, see the section “Configure SNMP Settings for vCenter Server by Using the vSphere Web Client” in the vSphere Monitoring and Performance manual, also in the VMware vSphere 5.5 Documentation Center.