Learn about new features and enhancements to existing features introduced in Junos OS Release 19.2 for vSRX.
For more information see Overview of the available virtual SRX models, vSRX and vSRX 3.0.
Release 19.2R3 New and Changed Features
There are no new features or enhancements to existing features for vSRX in Junos OS Release 19.2R3.
Release 19.2R2 New and Changed Features
There are no new features or enhancements to existing features for vSRX in Junos OS Release 19.2R2.
Release 19.2R1 New and Changed Features
SRX Series Features Supported on vSRX
The following list of Junos OS Release 19.2R1 SRX Series features are supported on vSRX:
Application-based multipath support
Application-level logging for AppQoE
Secure Web proxy
Application identification of micro-applications
PowerMode IPsec fragment support
Support for IDP intelligent inspection
Support for JTI
Threats Map (J-Web)
IDP for tenant systems
Support to configure micro-applications in a unified policy
PIM using point-to-multipoint mode support for AutoVPN and Auto Discovery VPN
PowerMode IPsec for NAT-T
For more information, see Junos OS Release Notes for SRX Series
Performance and Scaling
Session capacity increase (vSRX 3.0)—Starting in Junos OS Release 19.2R1, you can increase the number of flow sessions by increasing the amount of vRAM allocated to the vSRX instance.
Flow sessions are determined by the amount of vRAM. After session increment, increasing the number of vCPUs provides good performance.