Cabletron Systems 2H23-50R User Manual page 46

Chapter 4: Troubleshooting
LED Color
Interface Off
TX
(Transmit)
of
CONN 1–
CONN 4
and Ports 5
and 6
(2H23-50R)
Green
or
CONN 1 –
CONN 3
Amber
(2H33-37R)
Red
LINK Off
Ports of
Green
CONN 1–
CONN 4
(2H23-50R)
or
CONN 1 –
CONN 3
(2H33-37R)
Amber
4-4
Table 4-1 LANVIEW LEDs (Continued)
State
Port enabled, and no
activity.
Should flash green
every two seconds
indicating BPDUs
being sent if STA is
enabled and there is a
valid link.
Flashing. Indicates
activity. Rate indicates
data rate.
Blinking. Port in
standby.
Port may be disabled
due to Spanning Tree.
Flashing. Indicates
collision rate.
Solid. Diagnostic
failure.
No link.
Solid. A link is
established with the
device connected to
the port.
Flashing. Link
established, but
administratively
disabled.
Flashing. Link
established, receive
activity.
Recommended Action
1.Ensure that the STA is
enabled and that there is a
valid link.
2.Contact the Cabletron
Systems Global Call Center
for help.
No action.
1.Ensure that the port is not
disabled.
2.Contact the Cabletron
Systems Global Call Center
for help.
No action.
Contact the Cabletron
Systems Global Call Center
for help.
No action.
No action.
No action.
No action.
2H23-50R/2H33-37R User's Guide