Juniper EX S/W Factory Reset

[edit]
user@switch# load factory-default

[edit]
user@switch# run request system zeroize

[edit]
user@switch# delete system commit factory-settings
[edit]
user@switch# set system root-authentication plain-text-password
[edit]
user@switch# commit

Firmware Upgrade

root@SW2# run request system software add /var/tmp/jinstall-ex-4300-14.1X53-D45.3-domestic-signed.tgz reboot

root@SW2# run monitor traffic interface ge-0/2/0 size 1500