Cabletron Systems SmartSWITCH 7H02-06 User Manual page 30

Troubleshooting
Table 4-1 indicates the state of the receive port.
LED Color
Green
Green (Flashing)
Yellow (Flashing)
Red
Off
Table 4-2 indicates the state of the transmit port.
LED Color
Green (Flashing)
Yellow (Blinking)
Red (Flashing)
Red
Off
4-2
Table 4-1. Port Receive LEDs
Link, no activity, port enabled
Link, port disabled
Link, activity, port enabled (flashing to
steady-on indicates receive rate).
Fault
No link, port disabled
Table 4-2. Port Transmit LEDs
Data activity, port enabled (flashing to
steady-on indicates rate).
Port in Standby State
Collision (flashing to steady-on indicates
rate).
Fault
No activity, port enabled
State
State