Installing A T640 Standard Sib Or Standard Sib Version B; Figure 163: Installing A Sib - Juniper T640 Hardware Manual

T640 Core Router Hardware Guide

Installing a T640 Standard SIB or Standard SIB Version B

282
To install a SIB into the rear of the chassis (see
Attach an electrostatic discharge (ESD) grounding strap to your bare wrist, and connect
1.
the strap to one of the ESD points on the chassis.
Place one hand underneath the SIB to support it. With the other hand, hold one of the
2.
ejector handles on the SIB faceplate.
Carefully align the sides of the SIB with the guides inside the chassis.
3.
Slide the SIB into the chassis, carefully ensuring that it is correctly aligned.
4.
Grasp both ejector handles and press them inward to seat the SIB.
5.
Tighten the captive screws on the ejector handles.
6.
Press the offline/online button until the green
7.
Check the LEDs on the SIB faceplate to verify that it is functioning normally:
8.
The green LED should light steadily a few minutes after the SIB is installed.
OK
If the LED is lit steadily, remove and install the SIB again (see
FAIL
T640-SIB" on page 284
lights steadily, the SIB is not functioning properly. Contact your customer support
representative.
Check the status of the SIB. Issue the following CLI command:
9.
user@host> show chassis environment sib

Figure 163: Installing a SIB

Figure 163 on page
LED blinks to bring the SIB online.
OK
and "Installing a T640-SIB" on page
282):
"Removing a
286). If the FAIL LED still
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