Juniper MX2020 Hardware Manual page 257

Copyright © 2013, Juniper Networks, Inc.
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:
Slot 1:
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:
If the host subsystem is functioning as the master, switch it to backup by using the
2.
command:
user@host> request chassis routing-engine master switch
CAUTION: When you request the host subsystem master to switch to
backup, a message appears indicating that the network traffic will be
interrupted while the PFE is reinitialized.
On the console or other management device connected to the Routing Engine you
3.
are removing, enter CLI operational mode and issue the following command. The
command shuts down the routing engine cleanly, so its state information is preserved:
user@host> request system halt
Chapter 13: Replacing MX2020 Router Hardware Components
35 degrees C / 95 degrees F
31 degrees C / 87 degrees F
16351 MB (16384 MB installed)
7 percent
1 percent
0 percent
4 percent
1 percent
94 percent
RE-S-1800x4
9009099715
2012-11-26 16:16:13 PST
18 hours, 26 minutes, 43 seconds
Router rebooted after a normal shutdown.
1 minute 5 minute
0.04 0.03
Backup
Backup (default)
27 degrees C / 80 degrees F
26 degrees C / 78 degrees F
16351
7 percent
0 percent
0 percent
0 percent
0 percent
100 percent
RE-S-1800x4
9009099711
2012-11-26 16:16:14 PST
18 hours, 26 minutes, 36 seconds
Router rebooted after a normal shutdown.
1 minute 5 minute
0.00 0.00
15 minute
0.00
15 minute
0.00
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