Interpreting Power Supply Module Leds - Extreme Networks ExtremeRouting SLX 9850-4 Hardware Installation Manual

Interpreting power supply module LEDs

TABLE 21 Interface module LED descriptions (continued)
LED purpose
Connected device is configured in
an offline state.
Ethernet for 36-port 100GbE, 60-
port 40GbE, or 240-port 10GbE
flex-speed interface module

Interpreting power supply module LEDs

Refer to the following illustrations and table to interpret the LED patterns on the power supply module. The LED patterns may
temporarily change during device diagnostic tests.
80
Color
Flickering green
Green steadily blinking on and off
for two seconds at a time
No light (LED is off)
Steady green
Flickering green
Green steadily blinking on and off
for two seconds at a time
No light (LED is off)
Amber (24 of the 60 ports only)
Status
Port is online, with traffic flowing
through port.
A local fault has been detected
Port has no incoming power, or
there is no light or signal carrier
detected.
Polling is in progress.
Verify the status of the connected
device.
Port is online (connected to an
external device) but has no traffic.
Port is online, with traffic flowing
through port.
A local fault has been detected
Port has no incoming power, or
there is no light or signal carrier
detected.
Polling is in progress.
Connected device is configured in
an offline state.
The port is inactive because the
port group has been set to 100G
mode.
ExtremeRouting SLX 9850-4 Hardware Installation Guide
Recommended action
No action is required.
Local fault detection can be
confirmed with CLI flex-cli show
local-fault . To clear LED in this
state, configure withshutdown
followed by no shutdown on the
affected interface.
Verify that the power LED is on.
Check the transceiver and cable.
Allow 60 seconds for polling to
complete.
No action is required.
No action is required.
Local fault detection can be
confirmed with CLI flex-cli show
local-fault . To clear LED in this
state, configure withshutdown
followed by no shutdown on the
affected interface.
Verify that the power LED is on.
Check the transceiver and cable.
Allow 60 seconds for polling to
complete.
Verify the status of the connected
device.
The 100G/40G mode is set per
port group. A port group is in fact a
tower. There are 10 ports in a port
group. When a port group is
configured as 100G mode, 4 ports
in the port group are active, and
their Amber LEDs are on.
9035474-02 Rev AA