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Hello Everyone,
Please enlighten me with SW Upgrade.
We have scheduled upgrade of SRX1500 with 15.X49 version to 21.2R3-S7 due to the recent CVE.
Based on Juniper KB the upgrade path for 21.2R3 version is 15.X49 -> 19.4R3 SR -> 20.4R3 -> 21.2R3.
- Is the 20.4R3 Normal Release or Service Release? Which one should I use?
- After the 20.4R3 upgrade, can I use the SR version? or should I go first to 21.2R3 normal version first?
Thank you in advance for the answer.