Monday, May 21, 2012

Juniper Bootable Compact Flash

Creating a Bootable Compact Flash for Juniper Devices

If you want to create a boot disk to reconfigure a juniper router from scratch, you may want to create a boot disk. Sometimes it is easier to upgrade junos by formatting and reloading the old config if you are upgrading from an old release which requires a step by step upgrade through major releases.
There are various ways to create a CF card, but the easiest way i found to create CF card is:
Select the CF card in program and write the junos install-media image to CF as raw.


 
 
If you reboot a Juniper with a bootable CF card created as explained, system will be booted from CF card and will ask you if you want to reconfigure your router from scratch.

3 comments:

appledriver said...
This comment has been removed by the author.
Ersin Erdogan said...

thanks dude !!! it is very useful post...

haktan said...

2019, still useful :) Thanks

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