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{ "lLangCode": "en", "lName": "English", "lCountryCode": "us", "transcode": "en_US" }
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Installing an MX2010 CB-RE

date_range 09-Mar-21

To install a CB-RE (seeFigure 1):

  1. Attach an electrostatic discharge (ESD) grounding strap to your bare wrist, and connect the strap to one of the ESD points on the chassis.
  2. Remove the CB-RE from the electrostatic bag.
  3. Carefully align the sides of the CB-RE with the guides inside the chassis.
  4. Slide the CB-RE into the chassis until you feel resistance, carefully ensuring that it is correctly aligned.
  5. Grasp both ejector handles, and gently close them inward simultaneously until the CB-RE is fully seated.
  6. Check the LEDs on the CB-RE faceplate to verify that it is functioning normally.
    • The green OK/FAIL LED should light steadily a few minutes after the CB-RE is installed.

    • If the OK/FAIL LED is red, remove and install the CB-RE again. If the OK/FAIL LED still lights steadily, the CB-RE is not functioning properly. Contact your customer support representative. See Contact Customer Support.

  7. Check the status of the CB-RE by using the show chassis environment cb command:
    content_copy zoom_out_map
    user@host> show chassis environment cb
    CB 0 status:
     State                      Online Master
      IntakeA-Zone0 Temperature  25 degrees C / 77 degrees F
      IntakeB-Zone1 Temperature  29 degrees C / 84 degrees F
      IntakeC-Zone0 Temperature  28 degrees C / 82 degrees F
      ExhaustA-Zone0 Temperature 26 degrees C / 78 degrees F
      ExhaustB-Zone1 Temperature 28 degrees C / 82 degrees F
      TCBC-Zone0 Temperature     32 degrees C / 89 degrees F
      Power 1
        1.0 V                     1008 mV
        1.2 V                     1208 mV
        1.8 V                     1801 mV
        2.5 V                     2526 mV
        3.3 V                     3312 mV
        5.0 V                     5020 mV
        5.0 V RE                  4995 mV
        12.0 V                   12123 mV
        12.0 V RE                12007 mV
      Bus Revision               100
      FPGA Revision              271
    CB 1 status:
      State                      Online Standby
      IntakeA-Zone0 Temperature  30 degrees C / 86 degrees F
      IntakeB-Zone1 Temperature  25 degrees C / 77 degrees F
      IntakeC-Zone0 Temperature  39 degrees C / 102 degrees F
      ExhaustA-Zone0 Temperature 33 degrees C / 91 degrees F
      ExhaustB-Zone1 Temperature 28 degrees C / 82 degrees F
      TCBC-Zone0 Temperature     31 degrees C / 87 degrees F
      Power 1
        1.0 V                     1015 mV
        1.2 V                     1211 mV
        1.8 V                     1814 mV
        2.5 V                     2545 mV
        3.3 V                     3345 mV
        5.0 V                     5066 mV
        5.0 V RE                  5020 mV
        12.0 V                   12104 mV
        12.0 V RE                12046 mV
      Bus Revision               100
      FPGA Revision              0
    
Figure 1: Installing an MX2010 CB-REInstalling an MX2010 CB-RE
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