Juniper Networks G10 CMTS manual 125, Docsis Module LED Status, Status Meaning

Power On the G10 CMTS

6.Immediately after the G10 CMTS is powered on, check that the Test LED on every DOCSIS Module faceplate is green and blinking (see Figure 12 on page 30). This indicates that the module’s self-test is running. Continue to monitor each module’s Test LED until it stops blinking. If the Test LED is illuminated green, this indicates the successful completion of that module’s self-test. If any module’s Test LED is illuminated red, this indicates the self-test was not successful and you might have to replace the module (see “Remove a DOCSIS Module” on page 166). Table 41 indicates the expected status of all the LEDs on the module’s front panel following the successful completion of the self-test.

Table 41: DOCSIS Module LED Status

LED	Status	Meaning
CPCI	Green Blinking	cPCI bus activity.
Test	Green	Self-test successful.
1	Green	Operating system initialization completed successfully on
		CPU0.
2	Green	Operating system initialization completed successfully on
		CPU3.
3	Green	Obtained boot instructions from Chassis Control Module.
4	Green	Operating system initialization completed successfully on
		CPU2.
5	Green	IP connectivity with Chassis Control Module established.
6	Green	Operating system initialization completed successfully on
		CPU1.
Eth0	Off	No link present.
Eth1	Off	No link present.
Activity 0	Off	No activity.
Activity 1	Off	No activity.
Link	Off	No link present.
10/100	Off	Off—10 MHz.
		On—100 MHz.
Hot Swap	Off	Not safe to remove module.

7.Immediately after the G10 CMTS is powered on, check that the Power LED on the Chassis Control Module faceplate is illuminated green (see Figure 15 on page 39). If the Power LED is illuminated red, this indicates a short circuit or over-current condition; you might have to replace the module (see “Remove a Chassis Control Module” on

page 169). Table 42 indicates the expected status of all the LEDs on the module’s front panel following power-on.

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Connect the Power and Perform Initial Configuration 125