Allied Telesis AT-x930-28GPX, Installation Manual

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Chapter 1: Overview
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Note
SFP+ ports 27/S1 and 28/S2 on the 28-port switches and ports 51/
S1 and 52/S2 on the 52-port switches are initially configured as
stacking ports for the VCStack feature. You can use them as regular
Ethernet ports by disabling VCStack or by using other switch ports
for the stack trunk. For more information, refer to Chapter 2, “Virtual
Chassis Stacking” on page 57.
SFP+ S1 and S2
Stacking Ports
SFP+ ports 27/S1 and 28/S2 on the 28-port switches and ports 51/S1 and
52/S2 on the 52-port switches can be used either as regular networking
ports or as the trunk in the VCStack feature to build a stack of up to eight
switches. For more information, refer to the Chapter 2, “Virtual Chassis
Stacking” on page 57.
LEDs
Here are the port LEDs:

Link/activity and duplex mode LEDs for the copper ports on non-
PoE switches

Link/activity and PoE status LEDs for the copper ports on PoE
switches

Link/activity LEDs for SFP and SFP+ ports

Stack ID number LED

eco-friendly button turns off the LEDs to conserve electricity
Installation
Options
Here are the installation options for the switches:

19-inch equipment rack

Desk or tabletop

Wall
MAC Address
Table
Here are the basic features of the MAC address tables of the switches:

Storage capacity of 64K dynamic and static entries

Automatic learning and aging
Management
Software and
Interfaces
Here are the management software and interfaces:

AlliedWare Plus Management Software

Command line interface

Web browser interface