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Disabling or Enabling POST
Copyright © 2018, Juniper Networks, Inc.
Juniper LN1000-V revision 3.7, Serial# BF1111AG0006
Juniper Part # 710-027379
Bootstrap:
#1.6
Loader:
#2.5
12.1I20131213_1517_rwinter 2013-12-13 15:19:38 UTC
rwinter@svl-junos-d080.juniper.net
IPMC:
1.0.19
IPMC_RB:
1.0.19
SDRAM:
1024 MB
Boot flash:
16 MB @ 0x1fc00000
IDE flash:
977.4 MB (2001888 x 512)
USB:
not available
current_dev: ide
coremask:
0xfff (12 cores)
reset:
Soft
NVMRO:
Write-enabled
watchdog:
Armed
FPGA:
Enabled
FS Cleanup:
Disabled
POST:
Enabled
Firmware Image Status:
Primary Bootstrap: UP TO DATE
Secondary Loader0: UP TO DATE
Secondary Loader1: UP TO DATE
IPMC Firmware: UP TO DATE
IPMC_RB Firmware: UP TO DATE
Hit any key to stop autoboot:
IPMC test
IPMC test completed, 1 pass, 0 errors, 0 warnings
BOOT >
After pressing the space bar, the process continues performing some system tests,
3.
and then the boot process stops at the
For available commands, enter
4.
Disabling POST
To disable the POST feature:
BOOT> setenv no_run_post 1
BOOT> saveenv
BOOT> reset
NOTE:
Only the first character of the environmental variable is evaluated. If
the variable is not set, or if the first character of the variable's value is zero
(0), then the default behavior for POST (runs automatically) and file system
cleanup (not performed) is followed.
Chapter 13: Troubleshooting Router Boot-Up and Operation
1
prompt.
BOOT>
or
at the
prompt.
help
?
BOOT>
71
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Table of Contents
Troubleshooting
