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22 Chapter 1 Passport 8600 modules
312749-B Rev 00
Figure 2 Passport 8608GBE Module LEDs
Table 2 describes the Passport 8608GBE Module LEDs.
Table 2 Passport 8608GBE Module LEDs
Type Label Color/State Meaning
Port TX Green/Blinking The port is transmitting data.
Amber/Steady A fault condition exists on the line or on the
attached remote device.
Off The port has not detected a fault condition.
RX Green/Steady The port has a link and is enabled.
Green/Blinking The port is receiving data.
Amber/Steady The port has either no optical signal or no link
synchronization.
Off The port has signal but no link.
Module Online Green/Steady The module has completed its power-on self-test
and software initialization and is operating
normally.
Amber/Steady The module failed its power-on self-test.
Off The switch power is off, or the power has been
turned on and the module is going through its
power-on self-test and software initialization. A
module in this state is not yet functional.
9718EB
2
1
1 = Port TX and RX LEDs
2 = Module Online LED