Cisco Catalyst WS-X3001 Installation And Configuration Manual page 16

The WS-X3006 ATM Expansion Module
Checking the Installation
The following tables describe the connectors, LEDs, and switches on the WS-X3006A module.
Table 5
Name
LINK
DIAG
Table 6
Name
Network Port
When the link is established, the LINK LED is on. The LED should be green. If the LED is not on,
or if the LED is an amber color, try the following tests:
•
•
•
•
•
If the above tests do not correct the problem, contact Cisco support.
If, after installation, there is poor system performance or the ATM module does not work at all,
remove the module and check for any damage or bent connector pins. You may need a bright light
to see inside the expansion module slot to check for bent pins. If you cannot find an immediate cause
for the problem, contact Cisco support.
16 Catalyst Matrix and Expansion Module Installation and Configuration Guide
ATM Expansion Module LEDs
Description
Off = link not detected
Green = link detected
Running self-diagnostic or if ATM module fails
ATM Expansion Module Connector
Description
SC type multi-mode optical fiber connector
Check the cable connections
Try swapping the TX/RX fiber connectors at one end
Verify that you are using the correct type of cable
Test whether the cable is bad by trying a different one
Check the power-up diagnostics to see if any problems were reported