Acer AB460 F1 User Manual page 569

549
Item Description
1
System error. Fault LED (Red)
2
System status. Ready LED (Green)
3 External InfiniBand Port (16 QSFP ports for Q3636 and 18 QSFP ports
for Q3618)
4 Per Port Dual-color LED, PHY link(Green)/Logic link(Amber)/ACT
blinking(Green+Amber)
5 Module Release Handle
6 Port Numbers (First port number is top port, second port number is
bottom port)
7 QDR Switch Reset Button
1 If the fault LED goes on, the QDR switch operation is stopped. It then needs
a hardware reset or a power off cycle to bring it back into normal operation.
2 If the Green LED is blinking, the QDR switch is overheated. Please check the
air fan and vent condition. If the fault LED goes on at the same time, a hard
reset or a power off cycle needs to be initiated.
1
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