• ASIC thermal monitoring
• bmp for monitoring SONiC BGP info
• Critical Resource Monitoring
• Dtel support
• Egress Sflow Enhancement
• Everflow enhancement
• gRPC
• Storage Monitoring Daemon
• HW resource monitor
• Inband Flow Analyzer
• L3 RIF counter support
• OSFP Transceiver monitoring
• Port Mirroring
• PSU and FAN LED management
• Sensor transceiver monitoring
• sFlow
• Sflow 800G Support
• SSD diagnostic tolling
• SONiC PCIe Monitoring services
• SONiC Chassis Platform Management & Monitoring
• Platform Monitor Enhancement
• Platform Monitor for Multi-Asic platforms
• Upgrade hsflowd and remove dropmon build flags

• Basic VRF and L3 VXLAN
• BBR and Overlay ECMP coexistence with dual ToR
• Better route scalability with multiple next-hops
• BFD-Enhancement
• BFD - SW - 100ms interval from FRR
• BGP-EVPN support(type 5), (related HLD Fpmsyncd,Vxlanmgr,template)
• BGP Route Install Error Handling
• BGP/Neighbor-down fib-accelerate
• Consistent ECMP support (fine grain ECMP)
• EVPN/VXLAN
• FRR BGP NBI
• FRR-SONiC Communication Channel Enhancements
• Inband mgmt VRF
• IPv6 Link Local and BGP Unnumbered
• L2 functional and performance enhancements
• Layer 2 Forwarding Enhancements
• L3 performance and scaling enhancements
• LACP Fallback Feature for SONiC
• MC-LAG (L2)
• MLAG
• MSTP configuration tool and utilities
• MSTP State Machines
• NAT in SONiC
• NVGRE/GRE
• Overlay ECMP
• Overlay ECMP - BFD offload
• Proxy ARP
• PVST
• Routing Stack Graceful Restart
• Routed sub-interface naming convention
• SONiC ECMP calculator
• SONiC in-band management via mgmt VRF
• SONiC Management VRF Design
• SONiC for MPLS Dataplane
• SONiC SNMP Changes to support IPv6
• SONiC Static IP route
• SONiC VRF support
• Sorted next hop ECMP
• SRv6 support (Cntd)
• SRv6 SID L3Adj
• Static Route BFD HLD document
• Storm Control (BUM)
• STP/PVST
• VRF
• VXLAN src port configuration
• Wake-on-LAN feature in SONiC

• Asymmetric PFC
• Class-Based Forwarding
• Configurable Drop Counters in SONiC
• Distributed Forwarding VOQ Architecture
• DSCP/TC remapping for tunnel traffic
• Dynamic headroom calculation
• Dynamic policy based hashing
• Egress shaping (port, queue)
• Everflow DSCP marking using Metadata
• ECN and WRED statistics support
• EXP to TC QoS maps
• LAG on Distributed VOQ
• PFC WD
• PFC Watermark
• Queue statistics based on queue configurations and not max
• Route Flow counters (based on generic counters)
• Sub-port support
• Support for Fine-Grained ECMP (consistent hashing) with dynamic nexthops
• SONiC Policy Based Hashing
• Tunnel pipe mode support for IPIP Decap mode to use SAI_TUNNEL_ATTR_DECAP_QOS_DSCP_TO_TC_MAP
• VOQ SONiC
• VOQ Everflow support
• VOQ Fabric port support
• Weighted-Cost Multi-Path

• ACL keys for matching BTH_opcode and AETH_syndrome
• App extension CLI generation tool
• Authentication Manager for PAC
• Auto FEC
• Auto Neg Enhancement
• Auto tech support w/orchagent abort case
• Automatic tech support and core dump creation
• Banner HLD
• Bookworm Upgrade LLDP, SNMP subagent, ICCPD, PDE, FRR
• Broadcom silicon common config
• Build system improvements
• Build time improvements
• Build Time Improvement Version Caching Support
• Bulk counters
• CLI level authorization
• Cli sessions feature
• CMIS Diagnostics
• CMIS host management - Port signal integrity per speed
• CMIS Module Management Enhancement HLD
• Collecting dump during SAI failure
• Command for showing specific MAC from DB
• Config Reload Enhancement
• Console Support for SONiC (SSH forwarding)
• Container Hardening
• Container warm restart (BGP/TeamD/SWSS/SyncD)
• CoPP Config/Management
• counter delay via config_db and not via systemd
• Custom SI settings for CMIS modules
• CVL Enhancements
• CVL Infra Enhancement
• CVL dynamic table field support
• CVL singleton table and multi-list table support
• DASH ACL tags HLD
• D-Bus to Host Communications
• Decrease number of false positive triggers while using PFC watchdog
• Debian Kernel Upgrade to 4.9
• Debug Framework
• Deterministic interface Link bring-up
• DHCPv4 - Specify dhcp relay's Gateway explicitly with Primary address.
• DHCP support IPv6
• DHCPv4 relay per-interface counter
• Diagnostic monitoring of CMIS based transceivers
• Docker to Host communication
• Dynamic port breakout
• Enable synchronous SAI APIs (error handling)
• Enable/Disable auto negotiation and speed setting with number of lanes
• Enhance bulk counter poll HLD and implementation for better accuracy and performance
• Enhanced xcrvd SFP error flow HLD
• Entity sensor MIB extension
• Error handling (swss)
• Event-alarm framework HLD update. Integrate with event producer framework
• Extend auto tech support for memory threshold
• Extend CMIS host management debug capability
• Extend CMIS host management to support warmboot and fastboot
• FIB Suppress Announcements of Routes Not Installed in HW
• FirmWare tils extension
• Fix containers deployments dependencies on boot/config_reload affecting user experience
• General config CLI validation by YANG model
• Go Code format checker and formatter
• gNMI interface for config
• gNMI Master Arbitration
• Handle port config change on fly in xcvrd
• High frequency telemetry HLD
• Host interface trap counter
• Incremental Config (IP, LAG, Port shut/unshut)
• Incremental port configuration update
• Independent DPU Upgrade HLD
• IPv4 port based DHCP server in SONiC
• IPv6 Link-local enhancements
• kdump
• Klish CLI for show-tech support
• Libvs Port Counter Support
• Log analyzer to pytest
• Local fault and remote fault
• LDAP HLD
• Link flap count and last flap time
• [LLDP][T2] Advertise Chassis Hostname when present.
• Mac Authentication Bypass
• Make syslog log level configuration persistent
• Management Framework
• Management Framework (Phase 2)
• MDIO IPC Client Library
• Mgmt VRF
• Migrate from ntpd to Chrony
• Multi-DB optimization
• Multi-DB enhancement-Part 2
• NAT Bookworm Upgrade
• NetScan over VLAN support
• NextHop Group Table Enhancement
• PAC Phase 2
• Password Hardening
• Per-Lane DOM data
• Persistent DNS address across reboots
• Port Access Control Phase 1
• Port breakout feature with CMIS enabled
• Port buffer drop counters in SONiC
• Port level Pre-FEC / Post-FEC BER (TP1, TP3, TP5)
• Port utilization in SONiC
• Port illegal packets drop design
• Preserve CoPP table during fastboot
• PTP support on SONiC
• RESTCONF infra enhancement
• S3IP sysfs
• Setting RIF loopback action to drop
• SmartSwitch w/ DPU for both light mode and dark mode - infra layer
• SONiC Application Extension Infrastructure
• SONiC entity MIB extensions
• SONiC CLI Auto-generation tool
• SONiC Generic Configuration Update and Rollback
• SONiC Optional Feature Control Enhancement
• SONiC Port Auto Negotiation
• SONiC PSU Daemon Design
• SONiC SWSS docker warm restart
• SONiC System-wide Warmboot
• SONiC telemetry - Dial-out mode
• SONiC telemetry - gRPC data telemetry
• SONiC telemetry - Process and docker stats
• SONiC telemetry - Reboot-cause information)
• Reclaim reserved buffer for unused ports
• rsyslog enhancements
• SONiC Threshold
• SONiC Interface TPID
• SPytest
• SRv6 uSID support in SONiC dataplane - uN, uA
• Srv6 static config HLD
• SSH global config
• Standalone local clock setting
• Structured message by streaming telemetry
• Switch Port Modes and VLAN CLI Enhancement
• Support hardware reboot/reload reason (Streaming Telemetry)
• Support for passing IS-IS, LDP and MicroBFD packets to CPU
• Support OpenSSL 3.0 SymCrypt provider and engine for bookworm
• Sub-port support
• Syslog Source IP configuration
• Syslog message rate limit configuration per container
• System health and system LED
• Systemd bootchart integration
• System date row to ‘show version’
• System Ready Enhancements
• Thermal control
• Third party container management using the Sonic Application Framework
• Telemetry for Multi-ASIC
• TLS1.3 Support
• TPID config support
• TP1 - TP4 alarm current state, counters, last change time
• Translib bulk API support
• Update Linux kernel to 6.1.123
• Upgrade to FRR 10.3
• V4/V6 L3 ACL optimization
• Virtual SONiC Network Helper
• Warm Reboot
• ZTP

• Broadcom syncd bookworm upgrade
• EVPN VXLAN for platforms using P2MP tunnel based L2 forwarding
• Factory reset
• Gearbox
• Kubernetes (docker to be controlled by Kubernetes)
• Link Training
• Multi-ASIC 202006
• NPU MDIO Access Support and gbsyncd Enhancement
• NTP: Additional NTP configuration knobs + NTP server provisioning
• [NTP] Fix config template to init default parameters
• ONIE FirmWare tools
• PDDF advance to SONiC Platform 2.0, BMC
• Platform Development Environment
• PINS (P4 Integrated Network Stack)
• PINS Generic SAI Extensions
• PINS Generic SAI Extensions resource monitoring support
• PINS Runtime Configuration
• PMon Refactoring
• Silicon config support for Broadcom yml file and property overwrite
• Sonic sfp Refactoring
• [SONIC YANG Support for KDUMP, ACL, MCLAG, BUM Storm Control]
• SONIC YANG - VxLAN, SNMP
• [SONiC YANG Support for IPv6 Link Local]
• SSD diagnostic tooling
• Subnet decap HLD
• Transceiver parameter tuning
• Transformer enhancement to support YANG model based config replace and delete
• UMF: Additional Optimizations for Transformer Infrastructure
• UMF Config Session Support
• UMF infra enhancement
• UMF infra enhancement
• UMF Infra Enhancement for SONIC-YANG
• UMF: OpenConfig YANG support for Physical Interfaces
• UMF subscription enhancement
• UMF Subscription Infra Phase 1
• UMF Subscription Infra Phase 2
• UMF Transformer Enhancements and Optimization
• UMF: Transformer Infrastructure
• YANG RPC support via gNOI

• Authentication Support for 802.1X and MAB
• Radius_Auth
• TACACS+ Auth
• AAA Improvements
• ACL orch redesign
• Egress ACL bug fix and ACL CLI enhancement
• Egress mirroring and ACL action support check via SAI
• IPv6 ACL
• Security California Law
• Security Secure boot
• SONiC YANG RADIUS Server and RADIUS table
• Symcrypt integration with OpenSSL
• RADIUS NSS Vulnerability
• TACACS NSS Vulnerability

Please refer to SONiC Roadmap page for which release, a particular feature is in.