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.


Ersin Erdogan said...

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

haktan said...

2019, still useful :) Thanks

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