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