Hardware Installation and Reference Guide Product Overview
6
1. Temperature of inlet/outlet air
exceeds the normal operating
temperature range.
2. The power supplies cannot support
the whole system.
Check the working environment of the
switch and power supplies immediately.
The switch is faulty. For details, see the
chapter “Troubleshooting”.
The power module is not in place or not
receiving power.
The power module is connected and
can supply power.
The power model is identified but not
recognized.
The redundant power is faulty or the
AC power cord is not connected.
The port is not connected.
The port is connected at 1000 Mbps.
The port is receiving or transmitting
traffic at 1000 Mbps.
The port is connected at 10/100 Mbps.
The port is receiving or transmitting
traffic at 10/100 Mbps.
10GE SFP+ port
status LED
The port is not connected.
The port is connected at 1/10 Gbps.
The port is receiving or transmitting
traffic at 1/10 Gbps.
The port is not connected.
The port is connected at 1000 Mbps.
The port is receiving or transmitting
traffic at 1000 Mbps.
The port is connected at 100 Mbps.
The port is receiving or transmitting
traffic at 100 Mbps.
10/100/1000Base-
T Ethernet port
status LED
The port is not connected.
The port is connected at 1000 Mbps.
The port is receiving or transmitting
traffic at 1000 Mbps.
The port is connected at 10/100 Mbps.
The port is receiving or transmitting
traffic at 10/100 Mbps.