Chapter 1: Overview
40
S1 and S2 SFP+ Ports
SFP+ ports 27/S1 and 28/S2 on the front panels of the 28-port switches
and 51/S1 and 52/S2 on the 52-port switches can be used either as
regular Ethernet networking ports or as the trunk in a stack of up to eight
switches with the VCStack feature. The switches of a VCStack act as a
single virtual unit, synchronizing their actions so that switching operations,
like spanning tree protocols, virtual LANs, and static port trunks, span
across all of the units and ports. For more information, refer to Chapter 2,
“Virtual Chassis Stacking” on page 57.
Note
For a list of supported transceivers, refer to the product’s data sheet
on the Allied Telesis web site.
Note
The S1 and S2 ports are the default stack trunk ports if the switch
does not contain the AT-StackQS Card. To use the ports are regular
Ethernet networking ports, you must disable VCStack or use other
switch ports for the stack trunk. The ports on the AT-StackQS Card
are the default stack trunk ports if the card is installed.
Содержание AT-x930-28GPX
Страница 8: ...Contents 8...
Страница 12: ...Tables 12...
Страница 16: ...Preface 16...
Страница 82: ...Chapter 2 Virtual Chassis Stacking 82...
Страница 92: ...Chapter 3 Beginning the Installation 92...
Страница 102: ...Chapter 4 Installing the Power Supplies 102...
Страница 118: ...Chapter 7 Installing the Switch in an Equipment Rack 118 Figure 53 Attaching the Equipment Rack Brackets...
Страница 124: ...Chapter 8 Installing the Switch on a Wall 124 Figure 58 Minimum Wall Area Dimensions with the Front Panel on the Right...
Страница 214: ...Appendix A Technical Specifications 214...