AG7648 Switch

System LED Definition

Feature	Detailed Description	Comment
System LED	Solid green – All OK, CLI prompt available Blinking green – Boot-up in progress Solid yellow – Major Fault. Displays summary of all major faults within the system; the faults are traffic affecting. Blinking yellow – Minor Fault: Displays summary of all minor faults within the system; the faults are not traffic affecting.	At front
FAN LED	Solid green –fan powered and @expected rpm Solid yellow –fan failed including incompatible airflow direction from what is indicated in the Board ID for the particular SKU.	At front
PSU LED	Solid green – The DC output is on and OK. Solid yellow– Power supply critical event causing a shutdown; failure, OCP, OVP, Fan Fail, OTP, UVP. Blinking yellow–Power supply warning events where the power supply continues to operate; high temp (PMBus reading inlet > 60deg; PMBus reading hotspot > 100deg), high power, high current (105 %*), slow fan.	At rear
Power LED	Off - No power Solid Yellow - POST in progress Solid Green - Normal Operation (dual or single supply) Blinking Yellow - One of Power Supplier is failed	At front
LOCATOR LED	Not supported.	At front

SFP+ port LEDs

Feature	Detailed Description
Link LED	Off – No Link Solid green – Link on 10G speed Solid amber – Link on 1G speed
Activity LED	Off – No Link Blinking green – Transmit/Receive is activity

QSFP+ port LEDs

Feature	Detailed Description
Link/ACT LED	Off – No Link Solid green – Link on 40G speed Solid Amber- Link on 10G speed Blinking green – 40G speed, transmit/Receive is activity Blinking amber – 10G speed, transmit/Receive is activity

Front Management Ethernet port LEDs

Feature	Detailed Description
Link LED	Off – No Link Solid green – Link on 1G speed Solid yellow – Link on 10M/100M speed
Activity LED	Off – No Link Blinking green – Transmit/Receive is activity