Juniper T4000 Hardware Manual page 305

Copyright © 2013, Juniper Networks, Inc.
Tighten the captive screws on the ejector handles.
6.
Bring the SIB online using one of the following methods:
7.
Press and hold the
ONLINE/OFFLINE
LED on the faceplate begins to blink. Hold the button down until the LED blinks.
Issue the following CLI command on the router:
user@host> request chassis sib online slot 0
Check the LEDs on the SIB faceplate.
8.
The green OK LED should light steadily a few minutes after the SIB is installed.
If the LED is lit steadily, remove and install the SIB again. Make sure that the
FAIL
SIB is seated properly. If the
properly. Contact your customer support representative.
Verify that four SIBs are in the
9.
the status of the SIB by issuing the
user@host> show chassis sibs
Slot State
0 Spare
1 Online
2 Online
3 Online
4 Online
Chapter 19: Replacing T4000 Router Hardware Components
button on the SIB faceplate. The green
LED still lights steadily, the SIB is not functioning
FAIL
state and one SIB is in the
Online
command:
show chassis sibs
Uptime
1 day, 13 hours, 16 minutes, 49 seconds
1 day, 13 hours, 16 minutes, 33 seconds
1 day, 13 hours, 16 minutes, 16 seconds
1 day, 13 hours, 16 minutes
OK
state. Display
Spare
281