Engine; Figure 163: Installing An Ssd - Juniper T640 Hardware Manual

T640 Core Router Hardware Guide
Copying the Junos OS to the Solid-State Disk in a T640 RE-C1800 Routing Engine
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Figure 163: Installing an SSD

After installing an SSD for the first time, you must copy the software from the Routing
Engine's CompactFlash card to the SSD.
NOTE: For more information about the commands for this procedure, see
request system partition hard-disk, request system reboot, request system
snapshot, and show system boot-messages.
To copy software to the SSD:
On the console or other management device connected to the Routing Engine, enter
1.
CLI operational mode.
Partition the SSD. Issue the
2.
Wait until a message appears on the console confirming that the partition procedure
3.
is complete.
Reboot the router's software. Issue the
4.
Back up the currently running and active file system partitions on the router to standby
5.
partitions that are not running. Issue the
Wait until a message appears on the console confirming that the snapshot procedure
6.
is complete.
Reboot the router's software again. Issue the
7.
Verify that the SSD is listed as the secondary boot device. The output lists the devices
8.
mounted. The SSD is located at
T640 Routing Engine Description on page 36
T640 RE-C1800 Description on page 42
T640 RE-C1800 LEDs on page 43
request system partition hard-disk
request system reboot
request system snapshot
request system reboot
. Issue the
ad1 show system boot-messages
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