Key Feature

Layer 2 Features

¥The 10/100Base-TX ports support auto-sensing and auto-negotiation

¥Supports Jumbo frame up to 9K bytes on 10/100/1000Base-T ports

¥Provides wire speed of L2 switching performance

¥Supports up to 16K MAC address entries

¥IEEE 802.3x Flow Control for Full-Duplex mode and Back-Pressure of Half-Duplex mode

¥Provide Store-and-Forward forwarding scheme

¥Provides Broadcast storm protection

¥Supports IGMP snooping v1, v2 and V3

¥Supports 802.1Q Tagged VLAN, Protocol-Based VLAN and GVRP protocol for dynamic VLAN Management

¥Supports double-tagged for Q-in-Q VLAN tag frame

¥Supports Spanning Tree Protocol with 802.1d STP, 802.1w RSTP and 802.1s MSTP

¥Link Aggregation bandwidth gathering supports 802.3ad LACP and Static Port Trunk

¥Provides Port Mirror (many-to-1)

IP Routing Features

¥IP Routing protocol supports RIP v1 / v2, OSPF v2

¥Routing interface provides per-Port routing and VLAN routing mode

¥Supports router discovery (IRDP)

¥VRRP protocol for redundant routing deploy

¥Supports route redistribution

Multicast Routing Features

¥Supports PIM-DM and PIM-SM

¥Supports DVMRP

¥Supports IGMP v1 / v2 / v3

Security

¥User / Password protected system management

¥L2 / L3 / L4 ACL (Access Control List)

¥RADIUS and TACACS client

¥IEEE 802.1x Port-Based Authentication for network access control

¥Port MAC lock Security

Quality of Service

¥IEEE 802.1p based CoS

¥IP TOS / Precedence and DSCP based CoS

¥8 priority queues per port

¥Policy based DiffServ per port

¥Supports for strict priority and Weighted Round Robin (WRR) CoS policies

WGS3-2820

Management

¥Provides 1 male DB9 RS-232 console interface

¥Supports Command Line Interface of switch management

¥Supports Web management for switch

¥Supports SNMP v1, v2c, and v3 switch management

¥Supports BOOTP and DHCP for IP address assignment

¥Supports software and configuration upload/download via XMODEM or

TFTP

¥Supports SSH v1 / v2 and SSL v3 / TLS v1 switch management and security network login

¥Supports SSH / SSL / TLS keys download via TFTP

¥Supports SNTP (Simple Network Time Protocol)

¥Supports Ping and telnet function

¥Supports message / event / error / trap logs

¥Supports logging to local file and Syslog server

¥Supports Private Enterprise MIB

¥Supports RMON groups 1, 2, 3 and 9

Data Sheet

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