Taking An Mx2000 Host Subsystem Offline - Juniper MX2020 Hardware Manual

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Taking an MX2000 Host Subsystem Offline

To take a host subsystem offline:
1. Determine whether the host subsystem is functioning as the master or as the backup, using one of the
two following methods:
Check the Routing Engine LEDs on the craft interface. If the green MASTER LED is lit, the
corresponding host subsystem is functioning as the master.
Issue the following command. The master Routing Engine is designated Master in the Current state
field:
user@host> show chassis routing-engine
Routing Engine status:
Slot 0:
Current state
Election priority
Temperature
CPU temperature
DRAM
Memory utilization
CPU utilization:
User
Background
Kernel
Interrupt
Idle
Model
Serial ID
Start time
Uptime
Last reboot reason
Load averages:
Routing Engine status:
Master
Master (default)
35 degrees C / 95 degrees F
32 degrees C / 89 degrees F
16351 MB (16384 MB installed)
7 percent
0 percent
0 percent
4 percent
1 percent
95 percent
RE-S-1800x4
9009094145
2013-02-19 18:06:24 PST
14 hours, 29 minutes, 41 seconds
Router rebooted after a normal shutdown.
1 minute 5 minute
0.00
15 minute
0.00 0.00
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