S5212F-ON Switch

Platform Stacking LED

Not in use.

At front

System Status LED

(Bi-color LED)

•    Solid Green – all functions are normal
•    Flashing Green with 2 sec on and 1 sec off – Booting
•    Solid Amber – Major Fault
•    Flashing Amber with 2 sec on and 1 sec off – Minor Fault

At front

Power Status LED

(Bi-color LED)

•    Solid Green – Normal.
•    Solid Amber – POST in progress
•    Flashing Amber with 2 sec on and 1 sec off – PSU fault
•    Off – No power

At front

FAN Status LED

(Bi-color LED)

•    Solid Green – all functions are normal
•    Flashing Amber with 2 sec on and 1 sec off – Fan tray fault

At front

System Beacon LED

Not in use.

At front

7-DIGIT Stack LED

Not in use.

At front

• Solid Green = Port linked operating at max port speed, i.e. running 25G on SFP28 port

• Flash Green (~30ms) = Port Activity operating at max port speed, i.e. running 25G on SFP28 port

• Solid Amber = Port linked operating at lower speed, i.e. running 10/1G on SFP28 port.

• Flashing Amber (~30ms) =Port Activity operating at lower speed, i.e. running 10/1G on SFP28 port.

• Off = No link

• Flashing Amber with 1 sec on and 1 sec off – Port Beacon

• Solid Green = Port linked operating at max port speed, i.e. running 100G on QSFP28 port

• Flashing Green (~30ms) = Port Activity operating at max port speed, i.e. running 100G on QSFP28 port

• Solid Amber = Port linked operating at lower speed, i.e. running 40G or 10G on QSFP28 port.

• Flashing Amber (~30ms) =Port Activity operating at lower speed, i.e. running 40G or 10G on QSFP28 port.

• Off = No link

• Flashing Amber with 1 sec on and 1 sec off – Port Beacon

• Solid Green = 4x25G Link on QSFP28 port

• Solid Amber = 4x10G Link on QSFP28 port

• Flashing (~30ms) Green = 4x25G Activity on QSFP28 port

• Flashing (~30ms) Amber = 4x10G Activity on QSFP28 port

• Off = No link

• Flashing Amber with 1 sec on and 1 sec off – Port Beacon