HPE 1820-48G Switch • Simple web management Allows for easy management of the switch—even by nontechnical users—through an intuitive Web GUI; supports HTTP and HTTP Secure (HTTPS) • SNMPv1, v2c Enable devices to be discovered and monitored from an SNMP management station • Port mirroring Enables traffic on a port to be simultaneously sent to a network analyzer for monitoring • Dual flash images Provide independent primary and secondary operating system files for backup while upgrading • Network Time Protocol (NTP) Synchronizes timekeeping among distributed time servers and clients; keeps timekeeping consistent among all clock-dependent devices within the network • Manual network time configuration Manually set the date and time on the switch in the absence of an NTP server • Default DHCP client mode Allows the switch to be directly connected to a network, enabling plug-and-play operation; in the absence of a DHCP server on the network, the switch falls back to a default, fixed IP address Quality of service (QoS) • Traffic prioritization Provides time-sensitive packets (like VoIP and video) with priority over other traffic based on DSCP or IEEE 802.1p classification; packets are mapped to eight hardware queues for more effective throughput • Broadcast control Allows limiting of broadcast traffic rate to reduce unwanted network broadcast traffic • IEEE 802.1p/Q Delivers data to devices based