Difference between revisions of "Loading JunOS on an EX series switch"

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If you get annoying messages about failing auto-image upgrade, do the following to disable them.
 
If you get annoying messages about failing auto-image upgrade, do the following to disable them.
 
* Go to configure mode: <code>root> configure</code>
 
* Go to configure mode: <code>root> configure</code>
* Set a root password (otherwise you cannot commit changes): <code>root# set system root-authentication plain-text-password</code> (Use <code>Cisco123</admin> as password)
+
* Set a root password (otherwise you cannot commit changes): <code>root# set system root-authentication plain-text-password</code> (Use <code>Cisco123</code> as password)
 
* Disable auto-upgrade: <code>root# delete chassis auto-image-upgrade</code>
 
* Disable auto-upgrade: <code>root# delete chassis auto-image-upgrade</code>
 
* Commit changes and exit: <code>root# commit and-quit</code>
 
* Commit changes and exit: <code>root# commit and-quit</code>

Revision as of 12:52, 16 November 2017

The proccedure of loading JunOS on an EX series switch is exactly the same as Loading JunOS on an MX series router, with one exception:

  • As /mnt is a read-only file-system on EX switches, you have to mount the USB thumb drive under /tmp/usb instead

If you get annoying messages about failing auto-image upgrade, do the following to disable them.

  • Go to configure mode: root> configure
  • Set a root password (otherwise you cannot commit changes): root# set system root-authentication plain-text-password (Use Cisco123 as password)
  • Disable auto-upgrade: root# delete chassis auto-image-upgrade
  • Commit changes and exit: root# commit and-quit