N3248TE-ON Switch
- Tracy Yang
System LED Definition
Feature | Detailed Description | Comment |
Platform Stacking LED | Not supported. | At front |
System Status LED (Bi-color LED) | l  Solid Green – all functions are normal l  Flashing Green with 2 sec on and 1 sec off – Booting l  Solid Amber – Major Fault l  Flashing Amber with 2 sec on and 1 sec off – Minor Fault | At front |
Power Status LED (Bi-color LED) | l  Solid Green – Normal l  Solid Amber – POST in progress l  Flashing Amber with 2 sec on and 1 sec off – PSU fault l  Off – No power | At front |
FAN Status LED (Bi-color LED) | l  Solid Green – all functions are normal l  Flashing Amber with 2 sec on and 1 sec off – Fan tray fault | At front |
System Beacon LED | l Off – Idle l Flashing Blue with 1 sec on and 1 sec off – (SID in Dell parlance) | At front |
7-DIGIT Stack LED | Not in use. | At front |
Port LED Definition
1000Base-T copper port LEDs:
Feature | Detailed Description |
Link/SPD LED (Left bi-color LED) | l  Solid Green – Link at 1000Base-T (Max) l  Solid Amber – Link at 10/100MBase-T l  Off – No Link |
POE/ACT LED (Right bi-color LED) | l  Blinking Green (~30ms) – Activity, PoE Power Off (Activity for Non-P) l  Blinking Amber (~30ms) – Activity, PoE Power On l  Solid Amber – No Activity, PoE Power On l  Off –No Activity, PoE Power Off |
10GbE SFP+ Port LEDs:
Feature | Detailed Description |
Link/SPD LED (Left bi-color LED) | l  Off – No Link l  Solid Green –Link at 10GE Speed l  Solid Amber –Link at lower than 10GE Speed |
ACT LED (Right bi-color LED) | l  Off – No Activity l  Blinking green (~30ms) – Activity |
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Stacking (QSFP28) Port LEDs:
Feature | Detailed Description |
LINK/ACT LED (Bi-color LED) | 1st LED: Green/Amber l  Solid Green = Port linked operating at max port speed, i.e. running 100GbE on QSFP28 port. Green (Luminance at 1.5ft = 45+5 cd/m2) l  Flash Green (~30ms) = Port Activity operating at max port speed, i.e. running 100GbE on QSFP28 port. Green (Luminance at 1.5ft = 45+5 cd/m2) l  Solid Amber = Port linked operating at lower speed, i.e. running 40GbE or 25GbE or 10GbE on QSFP28 port. Amber (Luminance at 1.5ft = 45+5 cd/m2) l  Flashing Amber (~30ms) =Port Activity operating at lower speed, i.e. running 40GbE or 25GbE or 10GbE on QSFP28 port. Amber (Luminance at 1.5ft = 45+5 cd/m2) l  Off = No link l  Flashing Amber with 1 sec on and 1 sec off – Port Beacon. Amber (Luminance at 1.5ft = 180+10 cd/m2) All four LEDs shall be used when 4x25GbE mode or 4x10GbE mode is running on QSFP28 port. l  Solid Green = 4x25GbE Link on QSFP28 port. Green (Luminance at 1.5ft = 45+5 cd/m2) l  Solid Amber = 4x10GbE Link on QSFP28 port. Amber (Luminance at 1.5ft = 45+5 cd/m2) l  Flashing (~30ms) Green = 4x25GbE Activity on QSFP28 port. l  Green (Luminance at 1.5ft = 45+5 cd/m2) l  Flashing (~30ms) Amber = 4x10GbE Activity on QSFP28 port. l  Amber (Luminance at 1.5ft = 45+5cd/m2) l  Off = No link l  Flashing Amber with 1 sec on and 1 sec off – Port Beacon. Amber (Luminance at 1.5ft = 180+10 cd/m2) |
OOB Ethernet Port LEDs:
Feature | Detailed Description |
Link/SPD LED (Left bi-color LED) | l  Off – No Link l  Solid green – Link on 1000Base-T l  Solid Amber – Link on 10/100MBase-T |
ACT LED (Right single color LED) | l  Off – No Link l  Blinking Green (~30ms) – Activity |
Console port LEDs:
Feature | Detailed Description |
Link/SPD LED (Left bi-color LED) | l  Off – No Link l  Solid green – Link |
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