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Software Installation and Upgrade

  • LTS22 Support (SRX1500, SRX4100, and SRX4200)—We are transitioning from WRL6 to Wind River Linux LTS22 (LTS22), upgrading the kernel to version 5.15.106. This change unifies the VMHOST kernel across SRX Series Firewall Routing Engine cards while keeping the same feature set as WRL6. The upgrade process remains seamless, allowing all current features and modules to function as expected.