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Open Issues

Learn about open issues in this release for vSRX.

For the most complete and latest information about known Junos OS defects, use the Juniper Networks online Junos Problem Report Search application.

Flow-Based and Packet-Based Processing

  • In a chassis cluster setup configured in Active/Active mode, the fabric forward packet enters the flow module causing the flow process to pause impacting the traffic forwarding and failing the Services Processing Card (SPC). PR1761542

VPNs

  • By default, Routing Engine in vSRX3.0 assigns only one CPU that is shared by kernel and all processes. When the CPU is very busy or hogged, it would cause some sockets in vSRX3.0 VM timeout and got closed. As a workaround, we recommended to allocate more CPU resource to VM in HOST and Routing Engine. You can use set security forwarding-options resource-manager cpu re to assign more CPUs to Routing Engine. PR1777916