Chapter 1, Overview, Summary of features – Allied Telesis AT-8550 User Manual
Page 15: Summary of features -1, Chapter 1, overview

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Chapter 1
Overview
This chapter describes the following:
❑ Gigabit Ethernet switch software features
❑ How to use the Gigabit Ethernet switch in your network
configuration
❑ Software factory default settings
Summary of Features
The software features include the following:
❑ Virtual local area networks (VLANs) including support for IEEE
802.1Q and IEEE 802.1p
❑ Spanning Tree Protocol (STP) (IEEE 802.1D) with multiple STP
domains
❑ Policy-Based Quality of Service (PB-QoS)
❑ Wire-speed Internet Protocol (IP) routing
❑ IP Multinetting
❑ DHCP/BootP Relay
❑ Routing Information Protocol (RIP) version 1 and RIP version 2
❑ Open Shortest Path First (OSPF) routing protocol
❑ Wire-speed IP multicast routing support
❑ IGMP snooping to control IP multicast traffic