R0106-HP MSR Router Series Fundamentals Configuration Guide(V7)

117
Ste
p
Command Remarks
1. Specify main or
backup startup
images for the active
MPU.
• Specify an .ipe startup
image file:
boot-loader file
ipe-filename { all | slot
slot-number } { backup |
main }
• Specify .bin startup image
files:
boot-loader file boot
boot-package system
system-package [ feature
feature-package&<1-30> ]
{ all | slot slot-number }
{ backup | main }
Upgrade files must be saved in the root directory
of the CF card on any MPU.
2. Specify main or
backup startup
images for the
standby MPU.
• (Method 1.) Specify an .ipe
startup image file:
boot-loader file
ipe-filename { all | slot
slot-number } { backup |
main }
• (Method 2.) Specify .bin
startup image files:
boot-loader file boot
boot-package system
system-package [ feature
feature-package&<1-30> ]
slot slot-number { backup |
main }
• (Method 3.) Upgrade with
the startup images on the
active MPU:
boot-loader update slot
slot-number
• (Method 4.) Enable
automatic software
synchronization:
See "Enabling software
s
y
nchronization from the
active MPU to the standby
MPU at startup."
When you use method 3, make sure you
understand the following requirements and
upgrade results:
• If an ISSU upgrade has been performed, use
the install commit command to update the
main startup images on the active MPU
before software synchronization. The
command ensures startup image consistency
between the MPUs.
• The startup images synchronized to the
standby MPU are set as main startup
images, regardless of whether the source
startup images are main or backup. For more
information about the boot-loader update
command, see Fundamentals Command
Reference.
• Startup image synchronization will fail if any
software image being synchronized is
corrupted or is not available.
3. Save the running
configuration.
save
This step ensures that any configuration you
have made can survive a reboot.
4. Reboot the device.
reboot
At startup, the MPUs read the preloaded Boot
ROM image to RAM, and load the startup
images.
5. (Optional.) Verify the
software image
settings.
display boot-loader [ slot
slot-number ]
Verify that the current software images are the
same as the startup software images.