Allied-telesis AT-x510DP-52GTX Manual de usuario descargar pdf (Pagina 27)

x510DP-52GTX Installation Guide

LEDs for the

Stacking Slots

SFP+ slots 51 and 52 may be used as stacking slots to build a VCStack of

up to four switches. For background information, refer to Chapter 2,

“Virtual Chassis Stacking” on page 35. Table 4 defines the LED states

when the slots contain stacking transceivers.

Switch ID LED The Switch ID LED, shown in Figure 6 on page 28, displays the ID number

of the switch. A stand-alone switch has the ID number 0. Switches in a

VCStack have the numbers 1 to 4. Chapter 8, “Powering On the Stack” on

page 101 has the procedure for verifying and, if necessary, changing the

ID number of the switch.

Table 3. SFP+ Slot LEDs

LED State Description

Link/Activity Off The slot is empty, the SFP or SFP+

transceiver has not established a link to a

network device, or the LEDs are turned

off. To turn on the LEDs, use the eco-

friendly button.

Solid green The SFP or SFP+ transceiver has

established a link at 1000 Mbps or 10

Gbps to a network device.

Flashing

green

The SFP+ transceiver is receiving or

transmitting packets to a network device

at 10 Gbps. (The LED does not flash for

activity at 1000 Mbps.).

Table 4. Stacking Slot LEDs

LED State Description

Link/Activity Off The slot is empty, the stacking transceiver

has not established a link to a network

device, or the LEDs are turned off. To turn

on the LEDs, use the eco-friendly button.

Solid green The stacking transceiver has established

a link at 10 Gbps to another switch in the

stack.

Flashing

green

The stacking transceiver is receiving or

transmitting packets.

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Allied-telesis AT-x510DP-52GTX Manual de usuario Pagina 27