Juniper Networks G10 CMTS manual Chassis Control Module

Chassis Control Module

LED Label	Color	Function
1	Red / Yellow / Green	Red—Operating system image loaded for CPU0.
		Yellow—Control transferred to CPU0 operating system.
		Green—Operating system initialization completed successfully on CPU0.
2	Red / Yellow / Green	Red—Operating system image loaded for CPU3.
		Yellow—Control transferred to CPU3 operating system.
		Green—Operating system initialization completed successfully on CPU3.
3	Red / Yellow / Green	Red—Waiting to connect to boot server on Chassis Control Module.
		Yellow—Established connection with boot server on Chassis Control Module.
		Green—Obtained boot instructions from Chassis Control Module.
4	Red / Yellow / Green	Red—Operating system image loaded for CPU2.
		Yellow—Control transferred to CPU2 operating system.
		Green—Operating system initialization completed successfully on CPU2.
5	Red / Yellow / Green	Red—Waiting to establishing link-layer connectivity with Chassis Control
		Module.
		Yellow—Waiting to establishing IP connectivity with Chassis Control Module.
		Green—IP connectivity with Chassis Control Module established.
6	Red / Yellow / Green	Red—Operating system image loaded for CPU1.
		Yellow—Control transferred to CPU1 operating system.
		Green—Operating system initialization completed successfully on CPU1.
Eth0	Green	On—Link is present on traffic port Eth0.
		Off—No link present.
Eth1	Green	On—Link is present on traffic port Eth1.
		Off—No link present.
Activity 0	Green	On—Activity is present on traffic port Eth0.
		Off—No activity present.
Activity 1	Green	On—Activity is present on traffic port Eth1.
		Off—No activity present.
Link	Green	On—Link present.
		Off—No link.
10/100	Amber	On—100Base-T mode.
		Off—10Base-T mode.
Hot Swap	Blue	ON—Module is ready to be removed. Illuminates after the ejector release is
		pressed. During hot insertion, LED is ON until ejectors are locked.
		OFF during power up.

Chassis Control Module

The Chassis Control Module performs management and monitoring functions for the

G10 CMTS, and it provides a single access point for operational and maintenance functions. In addition, the Chassis Control Module runs the Routing Engine.

The Chassis Control Module connects with the Hard Disk Module in the rear of the chassis through the midplane. This provides an Ethernet port at the rear of the chassis as well as the front. See “Hard Disk Module” on page 55 for more discussion.

Figure 15 on page 39 shows the Chassis Control Module front panel.

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Hardware Component Overview 37