Accelerating The Ln Series Router Boot-Up Process - Juniper LN1000 User Manual

LN1000 Mobile Secure Router

Accelerating the LN Series Router Boot-Up Process

Accessing the LN Series Router BOOT> Prompt
36
To minimize the time required for an LN Series router to become operational, you can
configure these BOOT features to accelerate the startup process:
Disable or enable power-on self test (POST) using the
variable.
Disable or enable file system cleanup using the
Remove temporary files left over from the IDP security package installation.
BEST PRACTICE:
the fs_clean_boot
the platform is critical to system operations.
These options are not mutually exclusive and not linked. You can choose to
set both options, set only one option, or set neither of the options. If neither
option is set, the LN Series router's default behavior remains unchanged;
POST runs automatically, and the optional file system cleanup is not
performed.
This section contains the following topics:
Accessing the LN Series Router BOOT> Prompt on page 36
Disabling or Enabling POST on page 38
Disabling or Enabling File System Cleanup on page 39
Removing Temporary IDP Package Installation Files on page 41
You set the and the
no_run_post
prompt.
To access the LN Series router
Obtain console access to the LN Series router.
1.
Start the boot cycle by rebooting or re-powering the router by entering the
2.
command at the console and answering
system reboot
prompt. When the
Boot Flash
bar.
lab@md-ln4-2> request system reboot
Reboot the system ? [yes,no] (no) yes
Shutdown NOW!
[pid 1938]
lab@md-ln4-2>
*** FINAL System shutdown message from lab@md-ln4-2 ***
fs_clean_boot
We recommend that you only enable the
environmental variables in networks when the time to boot
environmental variables from the
fs_clean_boot
prompt:
BOOT>
information displays on the console, press the space
environmental
no_run_post
environmental variable.
no_run_post
BOOT>
request
to reboot the system
yes
and