Chapter 20: Maintenance
PTP 850E LEDs
phn-3963_008v000
Page 20-6
PTP 850E LEDs
The PTP 850E provides the following LEDs to indicate the status of the unit's interfaces, and the unit as a whole:
•
P2 MGT/PoE GbE Electrical Interface (RJ-45) LEDs
•
P4/Eth3-7 40G Optical Interface (QSFP) LED
•
P5/Eth7 10G Optical Interface (SFP+) LEDs
•
•
P2 MGT/PoE GbE Electrical Interface (RJ-45) LEDs
There are two LEDs next to the MGT interface, a Green LED to the left of the interface and an Orange LED to the
right of the interface.
The Orange LED indicates the interface's Admin and cable connection status, and whether there is traffic on the
interface:
•
Off
- Admin is Disabled
or
no cable is connected to the interface.
•
Green
- Admin is Enabled and a cable is connected to the interface.
•
Blinking Green
- Admin is Enabled and a cable is connected to the interface,
and
there is traffic on the
interface.
The Green LED is not functional in this release.
P4/Eth3-7 40G Optical Interface (QSFP) LEDs
The LED for this port is not operational in Release 10.9.
P5/Eth7 10G Optical Interface (SFP+) LEDs
Eth1 is an SFP cage that supports regular SFP and SFP+.
There is one Green LED to the left of the interface. The LED is for Eth7 and indicates the interface's Admin and
cable connection status, and whether there is traffic on the interface:
•
Off
- Admin is Disabled
or
no cable is connected to the interface.
•
Green
- Admin is Enabled and a cable is connected to the interface.
•
Blinking Green
- Admin is Enabled and a cable is connected to the interface,
and
there is traffic on the
interface.
Note
The LED does not indicate traffic on the interface (Blinking Green) in 10G mode.
Status LED
The Status LED indicates the status of the main board:
•
Off
– The power is off.
•
Red
– The unit is initializing.