Installing the Supervisor in the Cisco cBR Chassis

Installing the Supervisor PIC in the Cisco cBR Chassis

Perform this procedure to install the following PICs:

  • Supervisor PIC

  • Blank PIC for the Supervisor

Before You Begin

Warning

If you are adding a new Supervisor PIC or upgrading the existing Supervisor PICs, ensure that the power modules installed in the chassis are adequate to support the Supervisor PICs.

  • Attach an ESD-preventive wrist strap to your wrist and connect the other end to the grounding lug connected to the chassis.

  • Be aware of the weight and size of the equipment. Handle it with care.

Restrictions

  • If you are using a single Supervisor, you must install the Supervisor PIC in the slot corresponding to the Supervisor Card.


    Note
    In the Cisco cBR-8 router,

    • Slot 4/1 for the Supervisor PIC corresponds to slot SUP0 for the Supervisor Card.

    • Slot 5/1 for the Supervisor PIC corresponds to slot SUP1 for the Supervisor Card.

Required Tools and Equipment

  • ESD-preventive wrist strap

  • Supervisor PIC or blank PIC for the Supervisor

  • 3/16" flat-blade torque screwdriver

    Step 1   Grasp the faceplate of the PIC with one hand and place your other hand under the PIC to support its weight.
    Step 2   Carefully align the PIC with the plastic guides in the slot.
    Step 3   Slide the PIC into the slot applying even pressure using both your hands until it is within an inch of full insertion.
    Step 4   Open the ejector levers and fully insert the PIC into the slot applying even pressure on both sides until it mates with the midplane connectors.
    Caution   

    To prevent damage to the midplane connectors, do not use excessive force when inserting the PIC into the slot.

    Figure 1. Inserting the Supervisor PIC into the Chassis



    Step 5   Simultaneously pivot both the ejector levers towards each other until they cannot be pivoted any further.
    Figure 2. Closing the Ejector Levers on the Supervisor PIC



    Step 6   Tighten the four captive screws using a 3/16" flat-blade torque screwdriver with a torque of 6-8 in-lb (0.68-0.90 Nm) to secure the PIC.
    What to Do Next

    Installing the Supervisor PIC Cable Management Bracket

    The Supervisor PIC cable management bracket is shipped separately in the chassis accessory kit. It has a smaller slot for fiber-optic cables and a larger slot for the RJ-45 cables.

    Before You Begin

    • Attach an ESD-preventive wrist strap to your wrist and connect the other end to the grounding lug connected to the chassis.

    • Install the Supervisor PIC (recommended).

    Required Tools and Equipment

    • ESD-preventive wrist strap

    • Supervisor PIC

    • Supervisor PIC cable management bracket

    • 3/16" flat-blade torque screwdriver

      Step 1   Align the captive screws on the Supervisor PIC cable management bracket with the mounting holes on the Supervisor PIC.
      Important:

      Ensure that the upper slot in the cable management bracket is the smaller slot for fiber-optic cables and the lower slot is the larger slot for RJ-45 cables.

      Figure 3. Installing the Supervisor PIC Cable Management Bracket



      1

      Captive screws

      2

      Supervisor PIC cable management bracket

      Step 2   Tighten the captive screws using a 3/16" flat-blade torque screwdriver with a torque of 6-8 in-lb (0.68-0.90 Nm) to secure the Supervisor PIC cable management bracket.
      What to Do Next

      Installing the SFP+ Modules in the Supervisor PIC

      Before You Begin

      Caution

      Do not install or remove the SFP+ module with fiber-optic cables still attached to it. Doing so may damage cables, cable connectors, or the optical interfaces and may interfere with the SFP+ module latching properly into its socket connector. Disconnect all cables before removing or installing an SFP transceiver module.

      • Attach an ESD-preventive wrist strap to your wrist and connect the other end to the grounding lug connected to the chassis.

      • You must use the supported SFP+ modules. The following SFP+ modules are supported on the Supervisor PIC:

        • SFP-10G-SR

        • SFP-10G-LR

        • SFP-10G-ER

        • SFP-10G-ZR

        • SFP-10G-LRM

      Required Tools and Equipment

      • ESD-preventive wrist strap

      • SFP+ module

        Step 1   Remove the SFP+ module from its protective packaging.
        Note   

        Do not remove the optical bore dust plugs.

        Figure 4. SFP+ Module with Dust Plugs



        1

        Dust plug

        3

        Transmit bore

        2

        Bail clasp with clasp tab

        4

        Receive bore

        Step 2   Check the label on the SFP+ module to verify that you have the correct model for your network.
        Step 3   Find the send (TX) and receive (RX) markings that identify the top side of the SFP+ module.
        Note   

        On some SFP modules, the TX and RX marking might be replaced by arrowheads pointing from the SFP+ module connector (transmit direction or TX) and towards the connector (receive direction or RX).

        Step 4   Align the SFP+ module in front of the socket opening.
        Step 5   Carefully insert the SFP+ module into the socket until you feel the connector latch into place.
        Figure 5. Installing the SFP+ Module in the Supervisor PIC



        Step 6   Press the SFP+ module into the slot firmly with your thumb until it is latched securely into the socket.
        Step 7   Repeat Step 1 to Step 6 for each SFP+ module.
        What to Do Next

        • Verify if the SFP+ module is seated and latched properly. Grasp the SFP+ module and try to remove it without releasing the latch. If the SFP+ module cannot be removed, it is installed and seated properly. If the SFP+ module can be removed, reinstall it.

        • Connect fiber-optic cable to the SFP+ port.

        Installing the Supervisor Card in the Cisco cBR Chassis

        Perform this procedure to install the following cards:

        • Supervisor Card

        • Blank card for the Supervisor

        Before You Begin

        Warning

        If you are adding a new Supervisor Card or upgrading the existing Supervisor Cards, ensure that the power modules installed in the chassis are adequate to support the Supervisor Cards.

        • Attach an ESD-preventive wrist strap to your wrist and connect the other end to the grounding lug connected to the chassis.

        • Install the Supervisor PIC (recommended).

        • Be aware of the weight and size of the equipment. Handle it with care.

        Restrictions

        • If you are using a single Supervisor, you must install the Supervisor Card in the slot corresponding to the Supervisor PIC.


          Note
          In the Cisco cBR-8 router,

          • Slot 4/1 for the Supervisor PIC corresponds to slot SUP0 for the Supervisor Card.

          • Slot 5/1 for the Supervisor PIC corresponds to slot SUP1 for the Supervisor Card.

        Required Tools and Equipment

        • ESD-preventive wrist strap

        • Supervisor Card or blank card for the Supervisor

        • 3/16" flat-blade torque screwdriver

          Step 1   Loosen the captive screws on the appropriate slot using a 3/16" flat-blade torque screwdriver until the red bands are visible on the captive screws.
          Figure 6. Loosening the Captive Screws on the Supervisor Card



          Step 2   Pull the spring-loaded ejectors on the card until they release and are perpendicular to the faceplate.
          Step 3   Grasp the faceplate of the card with one hand and place your other hand under the card to support its weight.
          Step 4   Carefully align the support rails on the card with the rails in the appropriate slot.
          Step 5   Slide and push the card into the slot applying even pressure using both your hands until it mates with its midplane connectors.
          Caution   

          To prevent damage to the midplane connector, do not use excessive force when inserting the card into the slot.

          Figure 7. Inserting the Supervisor Card into the Chassis



          Step 6   Simultaneously pivot both the spring-loaded ejectors towards the faceplate until they make contact with the faceplate.
          Figure 8. Closing the Spring-Loaded Ejectors on the Supervisor Card



          Figure 9. Closed and Secured Spring-Loaded Ejectors on the Supervisor Card



          Step 7   Tighten the two captive screws using a 3/16" flat-blade torque screwdriver with a torque of 10-12 lb-in (1.12-1.36 Nm) to secure the card.
          What to Do Next

          Using the SFP+ Ports on the Supervisor PIC

          Before You Begin

          Required Tools and Equipment

          • Fiber-optic cable with the LC connector

            Step 1   Remove the dust plugs from the network interface cable LC connectors. Save the dust plugs for future use.
            Step 2   Inspect and clean the LC connector end-faces.
            Step 3   Remove the dust plug from the SFP+ module optical bores on the Supervisor PIC.
            Step 4   Immediately connect the fiber-optic cable with cable LC connector to the SFP+ port.
            Important:

            Grasp the LC connector housing to connect the fiber-optic cable to the SFP+ ports.

            Figure 10. LC fiber-optic connector



            What to Do Next

            Route the fiber-optic cables through the Supervisor PIC cable management bracket and chassis-mounted fiber/​cable routing guide.

            Using the DTI Ports on the Supervisor PIC

            Before You Begin

            Required Tools and Equipment

            • RJ-45 cable

            • Clock source (DTI server)

              Step 1   Connect one end of the RJ-45 cable to the DTI port on the Supervisor PIC.
              Figure 11. DTI Port Connection on the Supervisor PIC



              Step 2   Connect the other end of the RJ-45 cable to the to the DTI server as a reference clock source.
              What to Do Next

              Route the RJ-45 cable through the Supervisor PIC cable management bracket and chassis-mounted fiber/​cable routing guide.

              Using the NME Ports on the Supervisor PIC

              Before You Begin

              Required Tools and Equipment

              • RJ-45 cable

              • Switch

                Step 1   Connect one end of the RJ-45 cable to the NME port on the Supervisor PIC.
                Figure 12. NME Port Connection on the Supervisor PIC



                Step 2   Connect the other end of the RJ-45 cable to a switch.
                What to Do Next

                Route the RJ-45 cable through the Supervisor PIC cable management bracket and chassis-mounted fiber/​cable routing guide.

                Using the Console Port on the Supervisor PIC

                The console port provides local administrative access to the router and its command-line interface (CLI).

                Before You Begin

                Restrictions

                • Each Supervisor PIC must have a console port connection when running a redundant configuration in the chassis.

                Required Tools and Equipment

                • RJ-45 cable

                • RJ-45-to-DB-9 adapter

                • PC or terminal

                  Step 1   Connect one end of the RJ-45 cable to the console port on the Supervisor PIC.
                  Figure 13. Console Port Connection on the Supervisor PIC



                  Step 2   Connect the other end of the RJ-45 cable to the RJ-45-to-DB-9 adapter.
                  Figure 14. Connecting an RJ-45-to-DB-9 Adapter



                  Step 3   Connect the RJ-45-to-DB-9 adapter to the appropriate serial port on the PC or terminal.
                  Step 4   Power up the PC or terminal.
                  Step 5   Configure the PC terminal emulation software or the terminal with the following settings:

                  • 9600 baud

                  • 8 data bits

                  • No parity generation or checking

                  • 1 stop bit

                  • No flow control

                  What to Do Next

                  Using the Auxiliary Port on the Supervisor PIC

                  The auxiliary port provides a connection for a terminal server to allow remote access to the router and its command-line interface (CLI).

                  Before You Begin

                  Required Tools and Equipment

                  • RJ-45 cable

                  • RJ-45-to-DB-9 adapter

                  • Terminal server

                    Step 1   Connect one end of the RJ-45 cable to the auxiliary port on the Supervisor PIC.
                    Figure 15. Auxiliary Port Connection on the Supervisor PIC



                    Step 2   Connect the other end of the RJ-45 cable to the RJ-45-to-DB-9 adapter.
                    Figure 16. Connecting an RJ-45-to-DB-9 Adapter



                    Step 3   Connect the RJ-45-to-DB-9 adapter to the appropriate serial port on the terminal server.
                    What to Do Next

                    Route the cable through the Supervisor PIC cable management bracket and chassis-mounted fiber/​cable routing guide.

                    Cable Management for the Supervisor PIC in the Cisco cBR Chassis

                    The following accessories are used for routing the cables connected to the Supervisor PIC:

                    • Supervisor PIC cable management bracket

                    • Chassis-mounted cable strap-down clips

                    • Chassis-mounted snap-on plastic fiber/cable routing guides

                    Use the upper cable management bracket and fiber/cable routing guides for routing the cables connected to the upper Supervisor PIC and the lower cable management bracket and fiber/cable routing guide for routing the cables connected to the lower Supervisor PIC.

                    The strap-down clips have multiple uses. They can be used:

                    • to strap down cable bundles or conduit (there are multiple tie down points on each strap-down clip)

                    • as a base for two snap-on plastic fiber/cable routing guides

                    Before You Begin

                    Required Tools and Equipment

                    • Cable ties

                      Step 1   Perform the following for the fiber-optic cables connected to the Supervisor PIC:
                      • If you are using a chassis-mounted snap-on plastic fiber/cable routing guide, route the fiber-optic cables through the upper slot of the snap-on plastic fiber/cable routing guide and then through the upper slot of the Supervisor PIC cable management bracket. Secure the cable bundle using cable ties.
                      • If you are using a chassis-mounted cable strap-down clip without the snap-on plastic fiber/cable routing guide, route the fiber-optic cables through the upper slot of the Supervisor PIC cable management bracket. Secure the cable bundle to the upper tie down point on the strap-down clip using a cable tie.

                      The following figures illustrate the possible cable routing options for the fiber-optic cables connected to the Supervisor PIC:

                      Figure 17. Routing the Fiber-Optic Cables Connected to the Supervisor PIC—Option 1



                      1

                      Snap-on plastic fiber/cable routing guides

                      3

                      Supervisor PIC cable management bracket

                      2

                      Fiber-optic cable bundle

                      —

                      Figure 18. Routing the Fiber-Optic Cables Connected to the Supervisor PIC—Option 2



                      1

                      Strap-down clips

                      4

                      Supervisor PIC cable management bracket

                      2

                      Fiber-optic cable bundle in flexible conduit

                      5

                      Snap-on plastic fiber/cable routing guides

                      3

                      Cable tie

                      —

                      Figure 19. Routing the Fiber-Optic Cables Connected to the Supervisor PIC—Option 3



                      1

                      Strap-down clip

                      3

                      Cable tie

                      2

                      Fiber-optic cable bundle in flexible conduit

                      4

                      Supervisor PIC cable management bracket

                      Step 2   Perform the following for the RJ-45 cables connected to the Supervisor PIC:
                      • If you are using a chassis-mounted snap-on plastic fiber/cable routing guide, route the RJ-45 cables through the lower slot of the snap-on plastic fiber/cable routing guide and then through the lower slot of the Supervisor PIC cable management bracket. Secure the cable bundle using cable ties.
                      • If you are using a chassis-mounted cable strap-down clip without the snap-on plastic fiber/cable routing guide, route the RJ-45 cables through the lower slot of the Supervisor PIC cable management bracket. Secure the cable bundle to the lower tie down point on the strap-down clip using a cable tie.

                      The following figures illustrate the possible cable routing options for the RJ-45 cables connected to the Supervisor PIC:

                      Figure 20. Routing the RJ-45 Cables Connected to the Supervisor PIC—Option 1



                      1

                      Snap-on plastic fiber/cable routing guides

                      3

                      Supervisor PIC cable management bracket

                      2

                      RJ-45 cable bundle

                      —

                      Figure 21. Routing the RJ-45 Cables Connected to the Supervisor PIC—Option 2



                      1

                      Strap-down clip

                      4

                      Supervisor PIC cable management bracket

                      2

                      RJ-45 cable bundle

                      5

                      Snap-on plastic fiber/cable routing guides

                      3

                      Cable tie

                      —

                      Figure 22. Routing the RJ-45 Cables Connected to the Supervisor PIC—Option 3



                      1

                      Strap-down clips

                      3

                      Cable ties

                      2

                      RJ-45 cable bundle

                      4

                      Supervisor PIC cable management bracket

                      Step 3   Repeat Step 1 and Step 2 for the cables connected to the each Supervisor PIC.

                      Using the USB Port on the Supervisor Card

                      Before You Begin

                      Restrictions

                      The USB ports on the Supervisor Card are used for temporary connections. For all permanent connections, you must use the ports on the Supervisor PIC.

                      Required Tools and Equipment

                      • Memory stick or flash drive

                        Step 1   Open the tethered I/O door on the Supervisor Card by pulling on the left edge of the door until the door is released from the spring-loaded ejector.
                        Figure 23. Opening the Tethered I/O Door on the Supervisor Card



                        1

                        Tethered I/O door

                        —

                        Step 2   Connect the memory stick or flash drive to the USB port on the Supervisor Card.
                        Figure 24. Connecting the USB Drive to the USB Port



                        Using the Console Port on the Supervisor Card

                        Before You Begin

                        Restrictions

                        • When running a redundant configuration in the chassis, each Supervisor Card or Supervisor PIC must have a console port connection.

                        • The console port on the Supervisor Card is for temporary connections. For permanent console connection, you must use the port on the Supervisor PIC.

                        Required Tools and Equipment

                        • Console cable (with mini type-B USB connector on one end, and a type-A USB connector on the other end)

                        • Exar XR21V1410 UART with USB interface

                        • Cable with type-A USB connector on one end and DB-9 connector on the other end

                        • PC or terminal

                          Step 1   Open the tethered I/O door on the Supervisor Card by pulling on the left edge of the door until the door is released from the spring-loaded ejector.
                          Figure 25. Opening the Tethered I/O Door on the Supervisor Card



                          1

                          Tethered I/O door

                          —

                          Step 2   Connect the mini type-B USB connector of the console cable to the console port on the Supervisor Card.
                          Figure 26. Console Port Connection on the Supervisor Card



                          1

                          Mini type-B USB connector

                          2

                          Console cable (with mini type-B USB connector on one end, and a type-A USB connector on the other end)

                          Step 3   Connect the type-A USB connector of the console cable to the Exar XR21V1410 UART with USB interface.
                          Step 4   Connect the Exar XR21V1410 UART to the appropriate serial port on the PC or terminal using a cable with type-A USB connector on one end and DB-9 connector on the other end.
                          Step 5   Power up the PC or terminal.
                          Step 6   Configure the PC terminal emulation software or the terminal with the following settings:

                          • 9600 baud

                          • 8 data bits

                          • No parity generation or checking

                          • 1 stop bit

                          • No flow control