Allied Telesis x600-48Ts/XP - Manual (Page 31)

x600 Series Layer 3 Gigabit Ethernet Switches Installation Guide
31
System Status LEDs
The system status LEDs on the front panel display general status
information. To locate these LEDs, Figure 10.
Figure 10. System Status LEDs
See Table 5 for a description of the System Status LEDs.
Table 5. System Status LEDs
LED State Description
FAULT Off Indicates normal operation.
Red Indicates a fault. The switch or the operating
system software has malfunctioned. (Refer to
Chapter 5, “Troubleshooting” on page 77 for
instructions on how to troubleshoot a problem.)
MASTER
Off Indicates that the switch is not the Stack Master.
Flashing
Green Indicates the specific stack member’s ID of the
switch in response to the ‘show stack indicator’
CLI command. The LED will repeatedly flash
n times in quick succession, followed by a longer
pause, where n is the stack member's ID.
Green Indicates that the switch is the Stack Master.
RPS Off No optional redundant power supply is
connected to the switch.
Green An optional redundant power supply is physically
connected to the switch and may be powered on
or off.
POWER Off The switch is not receiving power.
Green The switch is receiving power.
1313
L/A
50
XFP
LINK / ACT STATUS
FAULT
MASTER
RPS
PWR PRES
MSTR
L/A
L/A
1
2
STACK
CONSOLE
x600-48Ts/XP
BUSY
READY
FAULT
SD
RESET
Layer 3 Gigabit Ethernet Switch