Stack Leds; Figure 20. Switch Stack Leds; Table 10. Stack Led Descriptions - Allied Telesis 48Ts/X Installation Manual

STACK LEDs

The STACK LEDs display the link status of the VCStack stacking module
and its two stacking ports. If a stacking module or the stack cables are not
installed, all LEDs remain off. To locate the STACK LEDs, see Figure 20,
and for a description of the STACK LEDs, see Table 10.

Table 10. STACK LED Descriptions

LED State
MSTR Off
Solid
Green
L/A 1 Off
Solid
Green
Flashing
Green
x610 Series Layer 3 Gigabit Ethernet Switches Installation Guide
STACK
MSTR
1
L/A
2
L/A
PRES

Figure 20. Switch STACK LEDs

The switch is not part of a stack or is a member
unit of the stack.
The switch is the master unit of the stack.
Stack Port 1 has not established a link to a
stacking port on another VCStack stacking
module.
Stack Port 1 has established a link to a
stacking port on another VCStack stacking
module.
Stack Port 1 has established a link to a
stacking port on another VCStack stacking
module and is sending or receiving packet
traffic.
Description
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