Follow these steps to install the software via the CLI from a USB stick:

创新互联秉承实现全网价值营销的理念，以专业定制企业官网，成都做网站、成都网站设计，小程序开发，网页设计制作，手机网站制作，全网整合营销推广帮助传统企业实现“互联网+”转型升级专业定制企业官网,公司注重人才、技术和管理，汇聚了一批优秀的互联网技术人才,对客户都以感恩的心态奉献自己的专业和所长。

1. Download the Junos upgrade file to the USB stick.

2. Locate the USB device ID that Junos is associating to the USB stick:

   user@srx> start shell
user@srx% ls /dev/
   

3. Insert the USB device into the USB slot. For example, slot 0 would return the following:

   root# umass0: USB USBFlashDrive, rev 2.00/1.00, addr 2
da0 at umass-sim0 bus 0 target 0 lun 0
da0: Removable Direct Access SCSI-0 device
da0: 1.000MB/s transfers
da0: 980MB (2007040 512 byte sectors: 64H 32S/T 980C)

   Run the following command
   
   user@srx% ls /dev/
   
   Locate difference in outputs to locate drive label. (It will usually be da#s1, i.e. da0s1)
   

4. Create a mount directory:

   user@srx% mkdir /tmp/usb

5. Mount the USB to the directory:

   user@srx% mount -t msdosfs /dev/ /tmp/usb

   Example:
   user@srx% mount -t msdosfs /dev/da0s1 /tmp/usb (there is a space between the label name and /tmp)
   
   Verify that the USB is mounted to the device:
   root@% pwd
/cf/root
root@% cd /tmp/usb/
root@% pwd
/cf/tmp/usb
root@% ls
junos-jsr-11.4R5.7-export.tgz


6. Exit shell and install the software:

   user@srx% exit
user@srx> request system software add /tmp/usb/ no-validate no-copy

   For additional details regarding a software installation, refer to the instructions at Installing the Software.

7. Upon completion, reboot the SRX:

   user@srx> request system reboot

另外有需要云服务器可以了解下创新互联scvps.cn，海内外云服务器15元起步，三天无理由+7*72小时售后在线，公司持有idc许可证，提供“云服务器、裸金属服务器、高防服务器、香港服务器、美国服务器、虚拟主机、免备案服务器”等云主机租用服务以及企业上云的综合解决方案，具有“安全稳定、简单易用、服务可用性高、性价比高”等特点与优势，专为企业上云打造定制，能够满足用户丰富、多元化的应用场景需求。

分享标题：SRXJunos系统安装更新之一（U盘安装）-创新互联
当前URL：http://chengdu.cdxwcx.cn/article/dpopej.html