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28 Chapter 1 About the Passport 8683POS Module
209564-A
MDA LEDs
Table 2 lists the MDA LED indications.
Console and Diag ports
Use the Console port on the Passport 8690 SF module to access management
functions for the Passport 8683POS Module. For information on connecting to the
console port on the Passport 8690 SF module, refer to Getting Started with the
Passport 8000 Series Management Software.
The Diag port on the Passport 8683POS Module is used only by Nortel Networks
personnel for debugging purposes. You can see diagnostic messages but you
cannot input any text.
The Diag port on the module is an RJ-45 port that allows out-of-band
management by Nortel Networks personnel.
Table 2 MDA LED indications
Tx LED Rx LED Port State
Amber Amber AdminDown/Out-of-Service
Off Amber AdminUp/In-Service/Sonet-alarm-condition
Amber Green AdminUp/In-Service/Sonet-Up/PPP link
down
Off Green AdminUp/In-Service/Sonet-Up/PPP-UP
Green (Blinking) Green (Blinking) Admin Up/In-Service/Traffic Activity