Label Color and Status Description
Off No SFP transceiver is present.
Link / Activity Green, Blink Activity exists on the port.
Green, Slow Blink Software disabled this port.
Green, Steady The link is operating normally.
Off No link exists.
Table 19: SFP+ Port LED state indicators
Label Color and Status Description
TX / RX Green, Steady SFP+ detected and link established
Green, Flashing SFP+ established and transmit/receive activity detected.
Amber, Steady SFP detected and link established
Amber, Flashing SFP established and transmit/receive activity detected.
Amber, Blinking TX and RX blink together slowly to indicate a disabled port.
Off No SFP or SFP+ connection detected.
Note:
If you link two ports explicitly set for different speeds (for example one configured as 10BaseT
and the other as 100BaseTX) the port link LED may indicate a link, but the switch does not
establish a link. Connect ports using the same set speed or use auto-negotiation on each
switch.
Installing Ethernet Routing Switch 4900 Series
February 2016 Installing Avaya Ethernet Routing Switch 4900 Series 52
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