Installing a Crypto Accelerator Module

To install a Crypto Accelerator Module:

1. Take the following steps if you have not already done so:
   1. Attach an electrostatic discharge (ESD) grounding strap to your bare wrist and connect the strap to the ESD point on the chassis, or to an outside ESD point if the router is disconnected from earth ground. For more information about ESD, see Preventing Electrostatic Discharge Damage.
   2. Press and release the power button to power off the Services Router. Wait for the POWER LED to turn off.
   3. Unplug the power cord or cable from the power source receptacle.
   4. Remove the screws from the sides and the top of the chassis, and slide the cover off the chassis.
2. Locate the Crypto Module socket on the system board (see Figure 51). The socket is tipped up at an angle when empty.
3. If a screw and standoff washer are already in place (see Figure 52), remove them.
4. Remove the Crypto Module from its electrostatic bag and insert it into the socket.
5. Push the Crypto Module down flat against the main board until the release clips click into place, as shown in Figure 53.
6. Insert the standoff washer under the Crypto Module.
7. Insert the screw and tighten it until snug. Do not overtighten.
8. Slide the cover onto the router, and replace and tighten the cover screws.
9. Replace the power cord or cable.
10. Press and release the power button to power on the router. Verify that the POWER LED lights steadily after you press the power button.
11. Verify that the Crypto Module is correctly installed by issuing the show chassis hardware command, as shown in the following example:
    user@host> show chassis hardware

    Hardware inventory:
    Item             Version  Part number  Serial number     Description
    Chassis                                JN1086A34ADA      J4350
    Midplane         REV 00   710-014594  
    System IO        REV 00   710-012315                     JX350 System IO
    Routing Engine   REV 00   710-012149                     RE-J4350-2540
    Crypto Module                                            Crypto acceleration
    FPC 0                                                    FPC
      PIC 0                                                  4x GE Base PIC
    

    If Crypto Module appears in the output, the Crypto Accelerator Module is installed correctly.