Leds For The Stacking Slots; Switch Id Led; Table 3: Sfp+ Slot Leds; Table 4: Stacking Slot Leds - Allied Telesis AT-x510-28GTX Installation Manual

LEDs for the
Stacking Slots

Switch ID LED

The LEDs are described in Table 3.
LED State
Link/Activity Off
Solid green
Flashing
green
SFP+ slots 27 and 28 on the AT-x510-28GTX Switch and slots 51 and 52
on the AT-x510-52GTX Switch 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.
LED State
Link/Activity Off
Solid green
Flashing
green
The Switch ID LED, shown in Figure 6 on page 30, 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 7, "Powering On the Stack" on
page 79 has the procedure for verifying and, if necessary, changing the ID
number of the switch.
x510 Series Installation Guide for Virtual Chassis Stacking
Table 3. SFP+ Slot LEDs
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.
The SFP or SFP+ transceiver has
established a link at 1000 Mbps or 10
Gbps to a network device.
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
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.
The stacking transceiver has established
a link at 10 Gbps to another switch in the
stack.
The stacking transceiver is receiving or
transmitting packets.
Description
Description
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