Acer AB2x280 F1 Acer AB7000 Enclosure with AB2x280 F1 and AB460 F1 Blade Serve - Page 30

Acer 4X QDR InfiniBand switch module Item 1 2 3 4 5 6 7 Description System error. Fault LED (Red)* System status. Ready LED (Green)† External InfiniBand Port (16 QSFP ports for Q3636 and 18 QSFP ports for Q3618) Per Port Dual-color LED, PHY link(Green)/Logic link(Amber)/ACT blinking(Green+Amber) Module Release Handle Port Numbers (First port number is top port, second port number is bottom port) QDR Switch Reset Button * 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. † 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. 22 Chapter 4