We do not utilize the LED's during normal operation for signal strength indication we currently normally use them for status information to provide easy user feedback as to the node operational status. Top solid green (Link4) generally mean the node has finished starting, flashing is early in the boot process has begun but not yet successfully finished. Red (Link1) means we have a connection established with a neighbor (nodes should begin showing up in the status list) Remaining 2 are reserved for future use. |