
4-20
Table4-22 Copper management Ethernet port LED description
LED mark
Status
Description
LINK/ACT
Steady green
The port is operating at 10/100/1000 Mbps and a link is present.
Flashing green
The port is receiving or sending data.
Off
No link is present.
Table4-23 Fiber management Ethernet port LED description
LED mark
Status
Description
LINK/ACT
Off
No link is present.
Steady green
The port is operating at 1000 Mbps and a link is present.
Flashing green
The port is receiving or sending data at 1000 Mbps.
Steady yellow
The port is operating at 100 Mbps and a link is present.
Flashing yellow
The port is receiving or sending data at 100 Mbps.
Fan tray alarm LEDs
The LSPM1FANSA, LSPM1FANSB, LSPM1FANSA-SN, and LSPM1FANSB-SN fan trays each
provide an alarm LED.
Table4-24 Fan tray alarm LED description
Status
Description
On
The fan tray is faulty.
Off
The fan tray is operating correctly.