Cabletron Systems SmartSwitch 9000 User Manual page 29

The function of the Token Ring MAC Receive LEDs is listed in Table 4-4.
LED Color
Red
Red (Flashing)
Green
Yellow (Flashing)
Off
The function of the Token Ring MAC Transmit LEDs is listed in Table 4-5.
LED Color
Red
Red (Flashing)
Green (Flashing)
Yellow (Flashing)
Off
The function of the Token Ring speed LEDs is listed in Table 4-6.
Table 4-4. Token Ring Receive LEDs
No link, Port disabled
Link, Port disabled
Link, No activity, Port enabled
Link, Activity (Flashing rate indicates rate of activity).
No link, No activity, Port enabled
Table 4-5. Token Ring Transmit LEDs
Port Disabled
Fault, Ring is Beaconing
Activity (Flashing rate indicates rate of activity).
Port in standby state, Link
No activity, Port enabled
Table 4-6. Token Ring Speed LEDs
LED Color
Yellow 16 Mbs
Off 4 Mbs
LANVIEW LEDs
State
State
State
4-3