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Contrail Networking Release 21.4.L2

 

Release 21.4.L2

April 2023

Table of Contents

Introduction
New and Changed Features
New and Changed Features in Contrail Networking Release 21.4.L2
Fast Forward Upgrade Support for Environments Using Red Hat Openstack Release 13 and Contrail Networking Release 1912.L4
BGP as a Service (BGPaaS) Support for Remote Compute External Controllers
New and Changed Features in Contrail Networking Release 21.4.L1
Support to Apply Import Routing Policies to MP-BGP Routes
Remote Compute Enhancements in Contrail Command
New and Changed Features in Contrail Networking Release 21.4
Support for Automatically Deploying Remote Compute Using RHOSP/TripleO
Graceful Restart or Long-Lived Graceful Restart Support for a EVPN Type 2 Route
UBI 8 Support for Contrail Container Images
Upgrade Contrail Software
Support for Hosts using Red Hat Virtualization (RHV) in Red Hat OpenStack 16 Environments
Supported Platforms in Contrail Networking Release 21.4
Container Tags
Juju Charms Versions
Known Behavior
Known Behavior in Contrail Networking Release 21.4.L2
OpenStack
DPDK and SR-IOV
SmartNIC
General Routing
Contrail Fabric Management
Kubernetes
General
Telemetry and Analytics
Known Behavior in Contrail Networking Release 21.4.L1
OpenStack
DPDK and SR-IOV
SmartNIC
General Routing
Contrail Fabric Management
Kubernetes
General
Telemetry and Analytics
Known Behavior in Contrail Networking Release 21.4
OpenStack
DPDK and SR-IOV
SmartNIC
General Routing
Contrail Fabric Management
Kubernetes
General
Telemetry and Analytics
Known Behavior in Contrail Networking Release 21.3.1
OpenStack
OpenShift
DPDK and SR-IOV
SmartNIC
General Routing
Contrail Fabric Management
Kubernetes
General
Telemetry and Analytics
Known Behavior in Contrail Networking Release 21.3
OpenStack
OpenShift
DPDK and SR-IOV
SmartNIC
General Routing
Contrail Fabric Management
Kubernetes
General
Telemetry and Analytics
Resolved Issues
Deprecated Features
Documentation Feedback
Requesting Technical Support
Revision History