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System LED Definition

Feature

Detailed Description

Comment

System LED

  • Solid Green – all functions are normal.
  • Flashing Green – Booting. Flashing Green with 2 sec on and 1 sec off
  • Solid Amber – Major Fault. Displays summary of all major faults within the system; the faults are traffic affecting.
  • Flashing Amber – Major Fault. Flashing Amber with 2 sec on and 1 sec off

Displays summary of all major faults within the system; the faults are not traffic affecting.

At front

Power LED

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

At front

FAN LED

  • Solid Green – all functions are normal.
  • Flashing Amber – One of the Fans or Fan tray fault. Flashing Amber with 2 sec on and 1 sec off.

At front

Beacon LED

Not in use.

At front

Stacking LED

Not in use.

At front

7-DIGIT

Stack LED

Not in use.

At front

Port LED Definition

10GBT port LEDs

Feature

Detailed Description

10GBT LED

  • Off – No Link
  • Solid Green – Link on 10G speed
  • Flashing Green(~30ms) – Port Activity operating at 10G speed.
  • Solid Amber – Port Link operating at lower speed.
  • Flashing Amber (~30ms)–Port Activity operating at lower speed.
  • Solid Blue –Port Beacon/Locater


QSFP28 port LEDs

1) 1st LED:

Feature

Detailed Description

Link/ACT LED

  • Solid Green = Port link operating at max port speed, i.e. running 100G on QSFP28 port
  • Flash Green (~30ms) = Port Activity operating at max port speed, i.e. running 100G on QSFP28 port
  • Solid Amber = Port link operating at lower speed, i.e. running 40G on QSFP28 port.
  • Flashing Amber (~30ms) =Port Activity operating at lower speed, i.e. running 40G on QSFP28 port.
  • Off = No link
  • Flashing Amber with 1 sec on and 1 sec off – Port Beacon

 

2) All four LEDs shall be used when 4x25G or 10G mode is running on QSFP28 port.

Feature

Detailed Description

Link/ACT LED

  • 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


3) 1st and 3rd LEDs shall be used when 2x50G mode is running on QSFP28 port.

Feature

Detailed Description

Link/ACT LED

  • Solid Amber = 2x50G Link on QSFP28 port
  • Flashing (~30ms) Amber = 2x50G Activity on QSFP28 port
  • Off = No link
  • Flashing Amber with 1 sec on and 1 sec off – Port Beacon

 

Management Ethernet port LEDs

Feature

Detailed Description

Link LED

  • Off – No Link
  • Solid Green – Port link operating at 1G speed.
  • Solid Amber – Port link operating at 10/100M speed.

Activity

  • Off – No Activity
  • Flashing Green – Port Activity.
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