User Manual

QuickSpecs

HPE OfficeConnect 1920S Switch Series

Overview

Page

Drops BPDU packets when STP is enabled globally but disabled on a specific port

• Jumbo frame support

Supports up to 9216 bytes frame size to improve the performance of large data transfers

• VLAN support and tagging

Support for IEEE 802.1Q; 256 VLANs with a VLAN ID range of 2-4093

Layer 3 services

• Address Resolution Protocol (ARP)

Displays the MAC address of another IP host in the same subnet; supports static ARPs; proxy ARP allows normal ARP

operation between subnets or when subnets are separated by a Layer 2 network

• DHCP relay

Simplifies management of DHCP addresses in networks with multiple subnets

Layer 3 routing

• Static IPv4 routing

Provides basic routing supporting up to 32 static routes to allow manual routing configuration

• Link aggregation

Groups together multiple ports up to a maximum of eight ports per trunk either automatically using Link Aggregation

Control Protocol (LACP), or manually, to form an ultra-high-

bandwidth connection to the network backbone; help prevent

traffic bottlenecks. The 8 port models support 4 trunks, 16 and 24 port models support 8 trunks, 48 port models support

16 trunks.

Convergence

• LLDP-MED (Media Endpoint Discovery)

Defines a standard extension of LLDP that stores values for parameters such as QoS and VLAN to configure network

devices such as IP phones automatically

• Auto voice VLAN

Recognizes IP phones and automatically assigns voice traffic to dedicated VLAN for IP phones

Warranty and support

• Limited Lifetime Warranty

This series comes with a Limited Lifetime Warranty providing advance hardware replacement with next business day

shipment in most countries, 24x7 phone support available for the first 90 days, and electronic and business hours phone

support for the entire warranty period. See http://www.hpe.com/networking/warrantysummary

for full warranty and

support information included with your product purchase.