Switch Owner's Manual

Using the Passport 8100 Modules
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LEDs
The Passport 8132TX module has LEDs (Figure 1-4) to indicate operational
status of the ports and the module. Each port has two integrated LEDs to indicate
link speed and activity for that port. In addition, the module has three LEDs to
indicate system operating conditions.
Figure 1-4. LEDs on the Passport 8132TX Module
For more information about LED operation, refer to Appendix B, “LEDs.”
Note: Nortel Networks recommends using the Passport 8190SM module to
configure and manage your switch. The Comm port on the Passport 8132TX
module is active only when no Passport 8190SM module is present and when
the Passport 8132TX module is operating as the master module.
The Comm port on the Passport 8132TX module is configured as a data
communications equipment (DCE) connector. Be sure that your RS-232 cable
pinouts are configured for DCE connections.
1
2 3
9120EA
1 = Module LEDs
2 = Port Speed LEDs
3 = Port Link/Activity LEDs