Ptx1000 Chassis Status Leds - Juniper PTX1000 Hardware Manual

PTX1000 Chassis Status LEDs

The PTX1000 has four status LEDs on the management panel of the chassis, next to the network ports
(see Figure 12 on page 35).
Figure 12: Chassis Status LEDs on a PTX1000
1 Power (PWR) LED
—
2 Major alarm (MAJ) LED
—
Table 10 on page 35 describes the chassis status LEDs on a PTX1000.
Table 10: PTX1000 Chassis Status LEDs
Name Color
Power Unlit
(PWR)
Green
Amber
Status (STS) Unlit
LED
Green
Amber
3
4
State Description
Off The PTX1000 is powered off— there is no power to the device.
On steadily The power system is working correctly.
Blinking There is a problem with the power system. Power off the
PTX1000 by setting the AC power source outlet to the off (O)
position or by unplugging the AC power cords. Correct any
voltage issues. Power on the PTX1000 and monitor the power
supply and fan LEDs to help determine where the error is
occurring. If there is a CPU power failure, the PTX1000 does
not boot.
Off The PTX1000 is powered off or Junos OS is halted.
On steadily Junos OS has booted.
Blinking The PTX1000 detects a fault.
Minor alarm (MIN) LED
—
Status (STS) LED
—
35