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Upgrading Junos on SRX 220

‎01-18-2018 06:33 AM

Hello guys, 

 

This will be the first time I am upgrading a Juniper device. 

 

I am planning on upgrading a SRX 220 next week. I went through the Juniper guides and feel comfortable about the upgrade. Just in case if anything goes wrong, is there anyway I can revert back to the previous version? I believe I can make a snapshot of the OS/Configs by issuing 'request system snapshot'. Am I right? 

 

And how do I install the 'Snapshot' back in the device?

 

Please advise any precaution I should take before the upgrade?

 

Thanks in advance Smiley Happy 

2 REPLIES 2
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Re: Upgrading Junos on SRX 220

‎01-18-2018 08:04 AM

Surresh,

 

This should help & I hope nothing goes wrong during your upgrade Smiley Happy

https://www.juniper.net/documentation/en_US/junos/topics/example/security-boot-device-srx-series-dev...

 

 

/Karan Dhanak
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Accepted by topic author vsurresh
‎01-19-2018 12:43 AM

Re: Upgrading Junos on SRX 220

‎01-19-2018 12:43 AM

Thanks Karan. Much appriciated Smiley Happy