Enterasys Networks 8000/8600 - Manual (Page 55)

Enterasys X-Pedition 8000/8600 Getting Started Guide 43
Hardware Overview
LEDs
Table 12. SSR-HSSI-02-CK LED Indicators
LED Condition Status
Online (2) Green The unit is operational and functioning properly.
Offline (2) Amber The unit is not operational. You may remove the unit from
the chassis.
Tx (4) Amber A frame was transmitted.
Rx (4) Amber A frame was received.
Link (4) Green A valid link is established on the port.