- Introduction
- Key Features in Junos OS Release 22.3
- play_arrow Junos OS Release Notes for ACX Series
- play_arrow Junos OS Release Notes for cRPD
- play_arrow Junos OS Release Notes for cSRX
- play_arrow Junos OS Release Notes for EX Series
- play_arrow Junos OS Release Notes for JRR Series
- play_arrow Junos OS Release Notes for MX Series
- play_arrow What's New
- play_arrow What's New in 22.3R1-S1
- play_arrow What's New in 22.3R1
- Class of Service
- Chassis
- EVPN
- Hardware
- Interfaces
- Junos Telemetry Interface
- J-Web
- Licensing
- MACsec
- MPLS
- Network Address Translation (NAT)
- Network Management and Monitoring
- OpenConfig
- Precision Time Protocol (PTP)
- Routing Policy and Firewall Filters
- Routing Protocols
- Source Packet Routing in Networking (SPRING) or Segment Routing
- Services Applications
- Software Defined Networking (SDN)
- Source Packet Routing in Networking (SPRING) or Segment Routing
- Subscriber Management and Services
- Additional Features
- What’s Changed
- Known Limitations
- Open Issues
- Resolved Issues
- Migration, Upgrade, and Downgrade Instructions
- play_arrow Junos OS Release Notes for NFX Series
- play_arrow Junos OS Release Notes for QFX Series
- play_arrow Junos OS Release Notes for SRX Series
- play_arrow Junos OS Release Notes for vMX
- play_arrow Junos OS Release Notes for vRR
- play_arrow Junos OS Release Notes for vSRX
- Licensing
- Finding More Information
- Requesting Technical Support
- Revision History
ON THIS PAGE
Known Limitations
Learn about known limitations in this release for the PTX Series.
For the most complete and latest information about known Junos OS defects, use the Juniper Networks online Junos Problem Report Search application.
General Routing
Whenever the underlay interface flaps for 1K legacy GR-tunnels, BGP establishment over these tunnels may take ~8 to 10 minutes.PR1614179
Infrastructure
When upgrading from releases before Junos OS Release 21.2 to Release 21.2 and onward, validation and upgrade might fail. The upgrade requires using the
no-validate
statement. PR1568757