Table 41: Docsis Module Led Status - Juniper G10 CMTS Hardware Manual

6.

Table 41: DOCSIS Module LED Status

7.
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.
LED Status
CPCI Green Blinking
Test Green
1 Green
2 Green
3 Green
4 Green
5 Green
6 Green
Eth0 Off
Eth1 Off
Activity 0 Off
Activity 1 Off
Link Off
10/100 Off
Hot Swap Off
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.
Meaning
cPCI bus activity.
Self-test successful.
Operating system initialization completed successfully on
CPU0.
Operating system initialization completed successfully on
CPU3.
Obtained boot instructions from Chassis Control Module.
Operating system initialization completed successfully on
CPU2.
IP connectivity with Chassis Control Module established.
Operating system initialization completed successfully on
CPU1.
No link present.
No link present.
No activity.
No activity.
No link present.
Off—10 MHz.
On—100 MHz.
Not safe to remove module.
Connect the Power and Perform Initial Configuration
Power On the G10 CMTS
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