Table 9 Port LEDs and Mode Behavior (continued)
MeaningState/ModeFunctionSwitch LEDs
Stack Member is in a known
fault condition (i.e. Fan fault,
PSU fault, etc.).
Slow Flash Orange*
The Global Status LED on
all stack members will also
Slow Flash Orange.
Stack Member is in a Alert
condition (i.e. Overtemp,
PoE Over subscript, etc.).
Fast Flash Orange**
The Global Status LEDs on
all stack members will
remain in normal
operational.
Stack Member does not
exist in the stack
configuration.
Off
* The slow blink behavior is an on/off cycle once every 1.6 seconds, approximately.
** The fast blink behavior is an on/off cycle once every 0.5 seconds, approximately.
*** Applies only to 3810M switches that support PoE/PoE+.
Front of the Switches 17