Port LEDs

On the SSA switch, you can view the receive and transmit activity on the RX and TX LEDs for the RJ45, SFP, and SFP+ ports. See RJ45 Port LEDs below and SFP and SFP+ Port LEDS.

Click to expand in new window
RJ45 Port LEDs
../S-180/Graphics/ssa_rj45_port_leds.png
1 = RX LED 2 = TX LED
Click to expand in new window
SFP and SFP+ Port LEDS
../S-180/Graphics/ssa_sfp_sfpplus_port_leds.png
1 = RX LED for bottom port 3 = TX LED for bottom port
2 = RX LED for top port 4 = TX LED for top port
Note

Note

SFP and SFP+ Port LEDS shows SFP ports. The LEDs are the same for both SFP and SFP+ ports.

Port LEDs describes the LED indications for the RX and TX LEDs for the RJ45, SFP, and SFP+ ports and provides recommended actions.

Click to expand in new window

Port LEDs

LED Color State Recommended Action
RX (Receive) None No link. No activity. Port enabled or disabled. None
Green Solid: Link present, port enabled, no traffic is being received by the interface. None
Yellow Blinking: Link present, port enabled, traffic is being received by the interface. None
TX (Transmit) None Port enabled, but no activity. If you know the port should be active and is not, contact us.
Green Blinking: Indicates data transmission activity. Flashing frequency indicates the data rate. None
Yellow Solid: Fault or error (collision). None, unless activity is high – in which case, check for network configuration problems or a defective device.