LICENSEWARE
Juniper Networks Rule

SRX logical system licences count per node

Catalog row in Vendor License Rules · Cited

Kind
Partitioning
Statement
Legacy Licenses for SRX Series Firewalls: from Junos OS 18.3R1 an SRX running logical or tenant systems includes three licences; more cannot be configured than licences held. In a chassis cluster the same number must be bought and installed for each node, because the licences pertain to a single node. From Junos OS 20.3R3, 20.4R2, 21.1R2 and 21.2R1 the features can be used without a licence. (vendor page undated; as published on 2026-09-30)
Applies when
Partitioning an SRX into logical or tenant systems.
Applies to
SRX Series Firewalls running logical or tenant systems.
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