Installing The Cb2-Ptx Control Board During Upgrade - Juniper PTX5000 Hardware Manual

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CAUTION: Do not stack hardware components on one another after you remove

them. Place each component on an antistatic mat resting on a stable, flat surface.

Installing the CB2-PTX Control Board During Upgrade

Figure 267: Installing the CB2-PTX Control Board

To install a Control Board (see

1. Attach an ESD grounding strap to your bare wrist, and connect the strap to an approved site ESD

grounding point.

2. Carefully align the bottom and then the top edges of the Control Board with the guides inside the

3. Slide the Control Board into the chassis, carefully ensuring that it is correctly aligned.

4. Twist both ejector handles clockwise to seat the host subsystem until the ejectors latch into the

5. To verify that the Control Board is installed correctly and functioning normally:

a. Connect an Ethernet cable to the HOST/ETHERNET port on the Control Board. If the host

subsystem is operational, the ACT port LED is lit to indicate Ethernet activity. If you can run the

CLI from a management device attached to the Control Board, the Control Board is installed

Figure 267 on page

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