S5870-48T6BC/S5870-48T6BC-U Switch

System LED

Green solid

System Diagnostic & OS OK

Green Blinking

System Diagnostic & OS in progress

Amber solid

System Diagnostic & OS Failed

PSU1 LED

Green solid

Power supply 1 operates normally

Amber solid

Power supply 1 present but fault

Off

Power supply 1 isn’t presented. No PSU1

PSU2 LED

Green solid

Power supply 2 operates normally

Amber solid

Power supply 2 present but fault

Off

Power supply 2 isn’t presented. No PSU2

FAN LED

Green solid

Fan works normally

Amber solid

Fan fail

Off

The SKU doesn’t have system fan.

PoE LED

Green solid

PoE loading << power budget

Amber solid

PoE loading ~ power budget

Off

None PoE sku.

STK1/STK2 LED

Not in use.

PRI LED

Not in use.

0~47 Port

(1~48)

Green solid

Port Link without POE

Green Blinking

Port Link/Activity without POE

Amber solid

Port Link with POE

Amber Blinking

Port Link/Activity with POE

(Link/Activity)

49~52 Ports

Green solid

Port Link on 25G mode

Green Blinking

Port Link/Activity on 25G mode

White solid

Port Link on 10G mode

White Blinking

Port Link/Activity on 10G mode

Off

Link down

(Link/Activity)

53~54 Ports

White solid

Port Link on 100G mode

White Blinking

Port Link/Activity on 100G mode

Green solid

Port Link on 40G mode

Green Blinking

Port Link/Activity on 40G mode

Off

Link down