JUNIPER SRX300-JSB-L Security Licenses

SRX300-JSB-L Exact SKU Identity

SRX300-JSB-L is historical Junos Software Base Lite license for an existing SRX300 chassis. It includes A legacy performance-limited base-software entitlement for the SRX300 family; the exact licensed limits must be confirmed from the entitlement and Juniper quote.

Commercial boundary: This is not hardware and the page must not infer numerical performance limits without serial-specific entitlement evidence. It also does not include recurring security services or support.

Model-Specific Validation

Use this record only when an existing entitlement explicitly identifies JSB Lite. Read the installed license and permitted limits from the device or Juniper entitlement system, compare them with the required traffic and VPN load, and choose a current replacement license if the Lite boundary is insufficient.

Acceptance Record

The purchase decision is driven by verified entitlement limits, not by the unrestricted SRX300 platform maximum. Record the serial, software release, observed license output and migration path.

• Match the exact SKU, chassis serial or entitlement ID and Junos release.
• Confirm hardware, software, support, subscriptions and accessories as separate quote lines where applicable.
• Test only the functions actually included by this SKU and preserve rollback evidence.
• Verify current orderability and lifecycle status with Juniper before purchase.

Official sources: SRX300 Line of Firewalls for the Branch Datasheet; SRX licensing guide.