Page Comparison

Download software

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https://kb.juniper.net/InfoCenter/index?page=content&id=KB16652&actp=METADATA

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Method 1: download from the SRX ( if internet access is available )

file copy "https://cdn.juniper.net/software/junos/18.3R1.9/junos-srxsme-18.3R1.9.tgz?SM_USER=jkriker&__gda__=1538133362_08dde5d15a6a7599f99df990b77adea1"    /var/tmp

request system software add no-copy /var/tmp/junos-srxsme-11.4R4.4-domestic.tgz
request system reboot

Method 2: download from the laptop browser then copy to the SRX

sftp file to   /cf/var/tmp/

request system software add no-copy /var/tmp/junos-srxsme-11.4R4.4-domestic.tgz
request system reboot

Upgrading the VDSL PIC Firmware

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