Technical data

Using Fabric Manager 131
LED Status
Indicators
(round light
next to each
port)
The color indicates the status of the port.
• No light No device attached.
• Steady yellow Receiving light, but not
online; check cable
connections.
• Slowly flashing yellow Disabled (diagnostics or
portDisable command).
• Rapidly flashing yellow Error, fault with port.
• Steady green Online (connected with device
by cable).
• Slowly flashing green Online but segmented
(loopback cable or
incompatible switch).
• Rapidly flashing green Internal loopback (diagnostic)
• Flickering green Online and transmitting and
receiving frames.
Power supply Removable power assemblies are updated to show the
presence, absence, and status of each:
• Green Power supply present and operational.
• Red X Power supply present but not operational.
• Cover plate Power supply absent or not fully plugged
in.
Events Click to access Switch Events View.
Telnet Click to launch a Telnet session.