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Take your networking performance to new heights with a modern, cloud-native, AI-Native architecture. Only Juniper can help you unleash the full potential of Wi-Fi 7 with our AI-Native platform for innovation.
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Shaping Student Experiences: The NOW Way to Build Higher Education Networks

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In this IDC Spotlight report, discover how AI networking can automate and strengthen a healthcare ecosystem to defeat criminals and prevent loss. 
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Next-gen AI-Native EX4000 line of switches

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Home Documentation Junos OS Release Notes: Junos OS Release 22.3R1 Junos OS Release Notes for QFX Series

Release Notes: Junos OS Release 22.3R1

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Release Notes: Junos OS Release 22.3R1
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What’s Changed

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Learn about what changed in this release for QFX Series switches.

General Routing

  • OpenConfig container names for Point-to-Multipoint per interface ingress and egress sensors are modified for consistency from "signalling" to "signaling".

  • New ARP and NDP packet classification (QFX10002, QFX10016, and QFX10008)—We've introduced two control plane classes for ARP and NDP packets received over VTEP interface. When your device identifies a packet as ARP or NDP, it performs an ingress port check which verifies whether the VTEP interface receives these packets. If VTEP interface receives the packet, datapath re-writes the control plane class to the newly defined values. Based on this new control plane class, the system performs the remaining packet processing and forwards the packets toward the host path. The system adds a separate DDoS policer to this ARP traffic, which ensures that the ARP traffic is not triggering underlay ARP DDoS violation.

MPLS

  • Starting with Junos OS and Junos Evolved release 21.4R3 a CSPF LSP uses a new instance ID when attempting to re-signal a down LSP.

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