Figure 259: Removing a Control Board
Installing a PTX5000 Control Board
To install a Control Board (see
1. Attach an electrostatic discharge (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
chassis.
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
faceplate.
5. Install the Routing Engine into the Control Board.
NOTE: If power is applied to the Routing Engine and its corresponding Control Board is
functioning normally, the Control Board comes online automatically.
6. Reconnect the cables.
7. To verify that the Control Board is installed correctly and functioning normally:
Figure 260 on page
488):
486