Juniper MX960 Hardware Manual page 492

4. Slide the Routing Engine into the SCBE2 until you feel resistance, and then press the Routing Engine's
faceplate until it engages the connectors.
5. Press both of the ejector handles inward to seat the Routing Engine. Tighten the captive screws on the
top and bottom of the Routing Engine.
6. Connect the management device cables to the Routing Engine. After the Routing Engine is installed,
the ONLINE LED starts blinking green slowly.
7. Replace the former master Routing Engine, RE0, with the Routing Engine RE-S-X6-64G.
NOTE: The Routing Engine RE-S-X6-64G is supported only on the SCBE2. RE-S-X6-64G
is not compatible with the SCB or the SCBE.
The Routing Engine might require several minutes to boot. After the Routing Engine boots, verify that it
is installed correctly by checking the FAIL, RE0, and RE1 LEDs on the craft interface. If the router is
operational and the Routing Engine is functioning properly, the green ONLINE LED on the Routing Engine
lights steadily. If the red FAIL LED on the Routing Engine lights steadily instead, remove and install the
Routing Engine again. If the red FAIL LED still lights steadily, the Routing Engine is not functioning properly.
Contact your customer support representative.
Figure 189: Installing a Routing Engine in an MX240 Router
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