The operational state for a port.
idle(1) - The port is not activated
down(2) - The port traffic is lost.
up(3) - There is traffic on the port.
high(4) - The port got to high power.
low(5) - The port got to low power.
eyeSafety(6) - The Line Tx port is in Eye Safety Mode.
This means that either the connector on the
Line Tx port is not inserted or that you have
too strong reflection from the line fiber.
cd(7) - Channel detected.
ncd(8) - No channel detected.
The Mode of the Port.
normal (1) - The port is active. No alarms
are beeing suppressed.
service (2) . The port is in service mode
and alarms are beeing suppressed. When service
is ready smartPortMode should be set to
Not writeable in SmartOS v2.3