H3C Technologies H3C MSR 50 - Manual (Page 16)

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Figure 10 Big view of the LEDs and interfaces on an MPU-G2
(1) Fixed gigabit optical interface 2 (2) Fixed gigabit electrical interface 2
(3) Fixed gigabit optical interface 1 (4) Fixed gigabit electrical interface 1
(5) Fixed gigabit optical interface 0 (6) Fixed gigabit electrical interface 0
(7) Fixed 100 Mbps electrical interface 0 (8) USB interface
(9) Auxiliary port (AUX) (10) Console port (CONSOLE)
(11) VCPM LED (VCPM) (12) ESM LED 1 (ESM1)
(13) ESM LED 0 (ESM0) (14) USB Slave LED (USB0)
(15) System LED (SYS) (16) Fan LED (FAN)
(17) Power LED 1 (PWR1) (18) Power LED 0 (PWR0)
(19) CF card LED (20) CF card
(21) RESET LED
1. LED attributes
Table 3 LED attributes
LED Color Status Meaning
Off No power input, or the main control board has failed.
Green, blinking (0.5
Hz)
The interface card is running as configured.
Green, blinking (4
Hz)
The system is being booted.
SYS
Green &
yellow
Yellow The system has failed.
Off Power 1 is not present.
Steady green Power 1 is present and working normally. PWR0
Green &
yellow
Yellow Power 1 has failed.
Off Power 2 is not present.
Steady green Power 2 is present and working normally. PWR1
Green &
yellow
Yellow Power 2 has failed.