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System LED Definition

Feature

Detailed Description

Comment

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

Port LED Definition

SFP28 port status LED Indications:

One Port Link/ Activity Status Green/Amber bi-color LEDs is provided for each front panel port

• 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


QSFP28 port status LED Indications:

1st LED: Green/Amber

• 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

All four LEDs are used when 4x25G mode or 4x10G mode is running on QSFP28 port.

• 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

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