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SW3-L3
GIGABIT/FAST ETHERNET SWITCH/ROUTER TYPE SW3-L3
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USER GUIDE - M0SW3M1902Iv07 - V06 February 2019
1
INTRODUCTION
1.1
GENERAL
The SW3-L3 is a Gigabit/Fast Ethernet switch/router specially designed to perform
switching functions (L2) and IPv4 routing functions (L3).
Level 2 capabilities enable deployment of big scale LANs when the main requirements are:
Port density,
switching performance, and
logical complexity.
Level 3 capabilities offer:
Routing functionality between two or more configured VLANs, with each VLAN being
made up of a set of local ports (Ethernet and Gigabit Ethernet).
The routing process is performed in hardware, that is, at wire speed for unicast traffic.
The SW3-L3 supports the SNMPv1, SNMPv2c and SNMPv3 management protocols, the
RIPv1, RIPv2, OSPFv2 and BGPv4 routing protocols, the VRRP redundancy protocol, as
well as other protocols and services such as LLDP, GARP/GMRP, IGMP, DHCP,
NTP/SNTP, and RADIUS.
As a level 2 switch, SW3-L3 brings the necessary capabilities to implement the automation
of electrical substations according to the IEC 61850 standard.
The SW3-L3 supports standard IEEE 1588v2 clock synchronization (Precision Time
Protocol), in Transparent Clock (TC) P2P mode.
The SW3-L3 can be managed locally and remotely, through a local console, Telnet server
and SSH server, or through a built-in web server, HTTP or HTTPS.
The SW3-L3 stores an internal backup copy of the application software so, in case of some
incidence, the operation of the equipment is guaranteed by running the backup software.