RE: Updated invitation with note: SONiC - OCP Subproject Call @ Every 2 weeks from 8am to 9am on Tuesday (PDT) (Xin Liu) - 4/5/2022

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Yanzhao Zhang

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Apr 4, 2022, 8:54:38 PM4/4/22
to sonicp...@googlegroups.com, Michael Schill, Xin Liu (CLOUD), Kanna...@dell.com, archna

Team,

For 4/5/2022 community meeting, we have very light agenda and will cancel it. @Michael Schill would you please help to cancel?

 

Below is the latest status for our 202205 feature list.

  1. For the HLD reviewed features, please address the review comments and deliver the code
  2. We still have long feature list which HLD is not reviewed yet. Most likely, we need defer some of them
  3. We will adjust the milestone a little bit to give team more time on HLD review, please stay tuned. But our 202205 release delivery date has no change – 5/31/2022

 

Feature

Short Description

Owner Company

Owner github id

Reviewer Company

Reviewer github id

HLD PR/Tracking PR

SAI Header (API) Change Needed?

HLD Review Date

Test Plan Review ETA

PR Ready Review ETA

Test PR Ready Review ETA

Code PRs

Status Update

Deferred from ?

NVGRE/GRE

NVGRE is a Layer 3 tunneling protocol that utilizes a standard GRE header to encapsulate a Layer 2 packet.

Nvidia

Intel/Dell

https://github.com/Azure/SONiC/pull/869

Yes

Done

2021-11

System with zero port support

Allows to bring up system and finish the init flow

Nvidia

Juniper

https://github.com/Azure/SONiC/pull/900

No

Done

2021-11

Align crmorch with sai_object_type_get_availability

Will not require a new SAI API, but vendors will have to implement this API for using this functionality

Nvidia

n/a

No

Done

2021-11

Move Nvidia syncd and pmon to Debian11- "Bullseye"

Nvidia

n/a

No

Done

Dynamic policy based hashing (edit flow)

PBH for NVGRE/VxLAN packets based on inner 5-tuple (IP proto, L4 dst/src port, IPv4/IPv6 dst/src)

Nvidia

https://github.com/Azure/SONiC/pull/909

No

Done

Counter delay via config_db and not via systemd

Change the 'sleep' mechanism to be event driven and to have the exact time when the switch is ready to enable counters

Nvidia

https://github.com/Azure/SONiC/pull/918

No

Done

Route Flow counters (based on generic counters)

Pool of generic counters that can be attached to dynamic entries for a better visibility and debuggability

Nvidia

AVIZ Networks cbpe...@aviznetworks.com

https://github.com/Azure/SONiC/pull/908

Done
(merged)

hostcfgd Redesign | split hostcfgd into multiple services

Currently hostcfgd is handling a lot of tables and this leads to performance issues. This has lead to many bugs like https://github.com/Azure/sonic-buildimage/issues/8619. So It is necessary to split hostcfgd into multiple services.
The requirement is to come up with a design of how to split hostcfgd and what approach to use, either multi threaded or multi process. Based on design approval this needs to be implemented

Nvidia

AVIZ Networks cbpe...@aviznetworks.com

No

Password Hardening

a user password is the key credential used in order to verify the user accessing the switch and acts as the first line of defense in regards to securing the switch. The complexity of the password, it's replacement capabilities and change frequency define the security level of the first perimeter of the switch. Therefore - in order to further improve and harden the switch - a secure mechanism is required to enforce PW policies.

Nvidia

Microsoft

https://github.com/Azure/SONiC/pull/874/

No

Done

Queue statistics based on queue configurations and not max

Performance optimization to query only relevant queue in MC aware mode (8-15 are unused)

Nvidia

Microsoft

No

TBD

https://github.com/Azure/sonic-swss/pull/2143

Bug fix

Add system date row to ‘show version’

Provide a baseline to improve debug flows

Nvidia

No

n/a

Command for showing specific MAC from DB

how mac –verbose fetches the whole FDB table When we have large table of Mac the respond will take very long time

Nvidia

Microsoft

n/a

No

N/A

https://github.com/Azure/sonic-utilities/pull/1982

Extend auto tech support for memory threshold

Important when debugging production networks

Nvidia

https://github.com/Azure/SONiC/pull/939

No

Done on 2/22/2022

Add SAI version check to SONiC build system

SONiC is not designed to work in backward compatibility with older vendor SAI implementations. SAI headers that SONiC's synd daemon is compiled against are taken from OCP SAI repository while the actual libsai.so is taken from sonic-buildimage vendor's directory. This leads to a situation that sometimes SAI in sonic-sairedis repository is updated but vendor SAI in sonic-buildimage is not.

Nvidia

Microsoft

https://github.com/Azure/SONiC/pull/935

No

Done

Event-mgmt Infra

Dell

BRCM(?)

https://github.com/Azure/SONiC/pull/761

No

Reviewed on 04/27/2021, require a reviewer to sign-off

7/13/2021 - ready for review

https://github.com/Azure/sonic-buildimage/pull/7813
https://github.com/Azure/sonic-mgmt-common/pull/48
https://github.com/Azure/sonic-mgmt-framework/pull/85
https://github.com/Azure/sonic-swss-common/pull/490

202111

Klish CLI for show-tech support

Dell

BRCM/MSFT

https://github.com/Azure/SONiC/pull/756

No

4/6/2021

6/30/2021

https://github.com/Azure/sonic-mgmt-framework/pull/86
https://github.com/Azure/sonic-mgmt-common/pull/49
https://github.com/Azure/sonic-buildimage/pull/7816

All PRs are merged

202111

Storm Control (BUM)

BRCM

MSFT/Innovium

https://github.com/Azure/SONiC/pull/441

No

4/6/2021

4/10/2021

https://github.com/Azure/sonic-swss/pull/1306
https://github.com/Azure/sonic-swss-common/pull/346
https://github.com/Azure/sonic-utilities/pull/928

Independently rate limit ingress Broadcast, Multicast and Unknown Unicast traffic on a bits-per-second basis. IS-CLI configuration

202111

CMIS Diagnostics

Introduce the CMIS4 transceiver-specific diagnostic test to help users narrow down the root cause of link failures. Scope of the change:
1) sonic-platform-daemons/sonic-xcvrd: Add a new subprocess to subscribe CMIS diag requests and either update DIAG control or post the test result to the RedisDB.
2) sonic-platform-common/sonic_platform_base: Add a generic QSFPDD/CMIS4 parser/handler to sfp_standard.py
3) sonic-mgmt-common: Add YANG and REST transformer codes for CMIS DIAG

BRCM

Dell/Nvidia/Google

https://github.com/Azure/SONiC/pull/876

No

Reviewed on 10/5/2021

10/29/2021

9/14:
- Asked HLD review sometime after 9/28, to be scheduled
10/5:
- HLD is reviewed by community.
10/26:
- Some feedbacks from community, seems not align with community direction, can not merge
- Adam will follow-up with BRCM
11/15: All PRs open.
11/16:
- Design need be updated, defer to next release
12/2:
Candidate to 202205

202111

System Ready Enhancements

Today there is no easy way to know when the device is ready in terms of control/dataplane. The change allows declaration of System ready (Syslog/CLI) when all the services(dockers+host) are up and ready. Also define a framework for each service to declare itself ready based on their application criteria.

BRCM

Dell/Nvidia

https://github.com/Azure/SONiC/pull/875/files

No

Reviewed on 10/5/2021

9/29/2021

12/2:
- Will integrate this with system monitoring framework contributed by Nvidia.
1/20:
https://github.com/Azure/SONiC/pull/930 - adjust system health

202111

Build Time Improvement

Combining build time improvement with build reproduceabilty and determinism, collectively as build time improvement HLD (local caching of debian pkg, python pkg, go pkg, docker image, git clone to avoid external download). Combine 20-25% time saving for full compilation

BRCM

Nvidia (stepanblyschak)

https://github.com/Azure/SONiC/blob/9bc83902da0ae1a5db01713a5d0a0611fe876897/doc/sonic-build-system/build-enhancements.md

1/31/2022
3/1/2022

2/29/2022

Link Training

Link Training is a process by which the transmitter and receiver on a high-speed serial link communicate with each other in order to tune their equalization settings. In theory, link training enables automatic tuning of the finite impulse response (FIR) filter for each channel in an application-specific integrated circuit (ASIC) to achieve the desired bit error rate (BER).
In the SONiC system, the ODM vendors rarely provide pre-calibrated pre-emphasis for QSFP(DD) CR/KR modules, which could result in the link reliability issues. With this feature, both IEEE clause 72 and 93 will be activated to dynamically tune the transmitted signal to improve the link quality over the copper cables. This feature could be activated with or without AutoNeg.

BRCM

https://github.com/Azure/SONiC/pull/925

2/8/2022

2/7/2022

Auto Neg Enhancement

Autonegotiation is a signaling mechanism and procedure used by Ethernet over twisted pair or optical media by which two connected devices choose common transmission parameters, such as speed, duplex mode, and flow control.
In the case of SONiC, this feature supports two different types of AutoNeg
1. QSFP(DD) CR/KR modules: This feature provides autonegotiation support for speed, FEC and TX_FIR, the LinkTraining will always be activated when autonegotiation is enabled, and users could enable standalone-link-training to activate the clause 72/93 when autonegotiation is disabled.
2. Native RJ45 ports of non-Gearbox design: This feature provides autonegotiation support for speed and duplex to the native RJ45 coppers if they're manageable by the SAI without external PHY drivers on the Gearbox.

BRCM

https://github.com/Azure/SONiC/pull/924

2/8/2022

SNMPd Enhancements

Enable ipv6 snmpd support. Generate coldStart/warmStart trap based on reboot reason to differentiate. Removed default SNMP community public for security. Add strerror to SNMP file open failure. There is a possibility for snmpd try to open a device file (for reading statistics) which is already deleted by other applications.

BRCM

N/A

https://github.com/Azure/sonic-buildimage/pull/6276

SONiC fanout support

Change fanout switch o.s to SONiC. Make sure SONiC has all the CLI needed, then management will be modified

MSFT

yxieca

MSFT

N/A

Change fanout switch o.s to SONiC.
5/4: Dependency on DPB, confirm with Ying.
6/22: Need to share update
9/14:
HLD is required, target 202111 release but no guarantee
10/19:
Test change
12/2:
Need help from community

202111

100% SONiC YANG model

Build a full and complete YANG model for SONiC configDB

MSFT

qiluo-msft

MSFT

No

N/A

9/30/2021

https://github.com/Azure/sonic-buildimage/projects/4
6/8: BRCM: YANG Extension PR

202111

Deprecating Python2 from platform daemons

All platform daemons will run using Python 3. Python 2 support will be removed. Vendors must build and install Python 3 sonic-platform packages.

Image only

MSFT

yxieca

MSFT

n/a

No

N/A

8/30/2021

10/19:
Not finished yet, Nvidia team may be able to help
Will be delivered in 202111 along with Bulleye support
Syncd docker change requires support from vendors and community
PoR of 202111 is to upgrade the host to Bulleye, but docker can keep running with previous Debian, need discuss the plan for docker support
11/11:
The host is ready to run with Bulleye
12/2:
Candidate to 202205 release

202111

SONiC management repo Python3 compliance

Python3 support with SONiC management repo

MSFT

yxieca

n/a

No

N/A

MACSEC enhancement: primary & fallback case

MACsec can enable primary and fallback Connectivity Association Keys(CAK) at a same time. Meanwhile the primary and fallback key can be switched or replaced without any outage.

MSFT

lguohan

BRCM/Juniper

https://github.com/Azure/SONiC/pull/652

No

Done


2/25:
- has risk to catch up the release time of 202205

202111

Active Active ToRs

Link manager and warm reboot support for active-active dual ToRs

MSFT

yxieca

No

4/15/2022

warm reboot improvement for dual tor scenario

Vxlan enhancement

Dual ToR with vxlan tunnel

MSFT

prsunny

No

4/15/2022

BGP config incremental update

BGP config incremental update

MSFT

yxieca

No

4/15/2022

Defer

Symcrypt integration with OpenSSL

Prepare OpenSSL with Symcrypt engine for FIPS140-3 certification

MSFT

lguohan

Nvidia

https://github.com/Azure/SONiC/pull/955

No

3/22/2022

FIP140-3 certification will take about 1-1.5 years, the goal in 202205 is to get the code ready and submit the certification to NIST

Sorted next hop ECMP

MSFT

rlhui

Nvidia

https://github.com/Azure/SONiC/pull/896

No

11/9/2021

400G ZR support

MSFT

lgouhan

https://github.com/Azure/SONiC/pull/769

Rita will provide the HLD link, HLD was reviewed before

ACL UDF

Support user defined fields in ACL.

Comment: Please align with Nvidia team as dynamic policy based hashing requires changes to edit flow

MSFT

yxieca

Cut from 202205 release and move it to future release

Streaming Telemetry support for Syslog

Enable streaming telemetry with Syslog

MSFT

qiluo-msft

No

3/30/2022

DSCP/TC remapping for tunnel traffic

Bounced-back traffic from standby ToR to T1 will be remapped into another queue to avoid PFC deadlock with dual ToR

MSFT

Bing Wang

Nvidia

https://github.com/Azure/SONiC/pull/950

Yes

3/29/2022

-Added on 3/21/2022
-HLD is reviewed on 3/29/2022

gNMI interface for config

MSFT

qiluo-msft

No

3/15/2022

FRR version update from 7.5 to 8.1

Upgrade FRR to latest community version 8.1

BRCM

n/a

No

n/a

looks like BRCM is working on this. Prince is working with BRCM side

PINS Runtime Configuration

Enable P4Runtime container in the build and add appropriate schema in Config DB to enable/disable PINS

Google

Intel

https://github.com/Azure/SONiC/pull/809

No

Reviewed

PINS test coverage improvement with more test cases

Add tests in P4RT application, P4Orch and PacketIO

Google

Intel

https://github.com/Azure/SONiC/pull/809

No

Reviewed

PINS - Critical State and Enhanced error reporting

PINS improvement with critical state and enhanced error reporting

Google

Dell/Intel

Initial HLD is being rewritten to use the APIs provided by "Event-mgmt Infra
" feature by Dell

No

3/30/2022

Deferred to future release per update from Google

PINS - Batched programming requests for higher throughput

PINS supports batched programming requests for higher throughput via optimized API call

Google

Intel

https://github.com/Azure/SONiC/pull/959

No

Reviewed

PINS - Augment PacketIO support

Augment PINS PacketIO support

Google

Intel

https://github.com/Azure/SONiC/pull/850

No

Reviewed

Static Anycast Gateway (SAG)

Static Anycast Gateway. To provide anycast gateway for host/VMs. Can be used independently, or with MCLAG to provide single gateway for MC-LAG member host. To provide the possibility for host VM mobility. Both IPv4 and v6

Edgecore

Dell/Intel/BRCM

https://github.com/Azure/SONiC/pull/837

No

Reviewed on 8/24/2021

3/18/2022

8/20/2021

4/8/2022

https://github.com/Azure/sonic-buildimage/pull/9018
https://github.com/Azure/sonic-utilities/pull/1887
https://github.com/Azure/sonic-swss/pull/1974
https://github.com/Azure/sonic-swss-common/pull/540

11/16:
- Intel will review this week
- Test is missed, defer to next release
12/2:
Candidate to 202205

202111

L2 Dot1Q tunneling support

EdgeCore

TBD

VLAN Stacking

This feature provides Q-in-Q and VLAN translation for service providers who carry traffic of multiple customers across their networks and are required to maintain the VLAN and Layer 2 protocol configurations of each customer without impacting the traffic of other customers.

EdgeCore

Intel

https://github.com/Azure/SONiC/pull/915

Yes

Reviewed on 1/25/2022

3/18/2022

4/8/2022

4/8/2022

Config Reload Enhancement: Introduce the Transaction Mechanism

1. Add a mechanism to avoid initiating a new 'config reload' operation when an existing transaction is still active.
2. Add a background process to monitor the progress of 'config reload', which utilizes the facility provided in system health ('show system-health detail'). The lock for the transaction will not be released until a definite result is got by the background monitoring process.

EdgeCore

Nvidia (Junchao-Mellanox)

https://github.com/Azure/SONiC/pull/964

No

3/22/2022

4/18/2022

4/8/2022

4/29/2022

3/22: HLD is reviewed in community

EVPN-MH Phase #1

SAI extensions, Linux kernel and libnl patches for EVPN-MH feature

EdgeCore

Nvidia

Yes

TBD

N/A

5/1/2022

N/A

Further extensions and uses of application extension framework

MetaSwitch

Nvidia/Microsoft (Renuka)

out of 202205 plan

MPLS scalability enhancement in SAI and SWSS

MetaSwitch

out of 202205 plan

Global setting to allow IPv6 link-local neighbours to always be programmed

MetaSwtich

out of 202205 plan

Platform support for Edgecore AS4630/AS7326/AS7816/AS5835

sonic-buildimage changes needed to support AS4630 switch

Target

Edgecore

N/A

2/1/2022

2/15/2022

3/1/2022

https://github.com/Azure/sonic-buildimage/pull/10053

new

PINS SAI Extensions

SAI extensions for PINS feature

Intel

Google

Yes

3/30/2022

3/30/2022

4/15/2022

4/15/2022

202111

PINS SAI.P4 enhancements for Layer2 support and VxLAN

Intel

Google

N/A

No

3/31/2022

3/31/2022

4/16/2022

4/16/2022

SRv6 policy steering w/ FRR protocols integration

Alibaba, Intel

Microsoft?

No

3/30/2022

3/30/2022

4/12/2022

3/31/2022

SRv6 sBFD

Intel, Alibaba

Microsoft?

No

TBD

TBD

SRv6 DT46

Intel, Alibaba

Microsoft?

TBD

TBD

DASH – SAI PTF extension for SmartNIC

Intel

Microsoft?

No

4/19/2022

3/15/2022

3/30/2022

3/30/2022

SONiC with P4 DPDK (PNA architecture) – Basic SoftSwitch with DPDK

Intel

Microsoft?

No

4/15/2022

4/15/2022

4/15/2022

4/15/2022

Deterministic interface Link bring-up

have determinstic approach for Interface link bring-up sequence and workflows for use-cases around it

Cisco

Nvidia(dgsudharsan)

https://github.com/Azure/SONiC/pull/916

Reviewed on 1/18/2022

Migrate Docker images to Debian "Bullseye"

SONiC docker images run on Bullseye

n/a

Community help is required.
items w/o owner listed need help from community to cover. Please add your corp name at the end of each container if you want to contribute any pink container. Thanks.
· docker-base-buster (msft)
· docker-config-engine-buster (msft)
· docker-swss-layer-buster (msft)
· docker-database (msft)
· docker-fpm-frr (brcm)
· docker-lldp (nvidia?)
· docker-macsec (msft)
· docker-mux (msft)
· docker-nat (intel)
· docker-orchagent
· docker-platform-monitor (nvidia)
· docker-router-advertiser
· docker-sflow (Dell?)
· docker-snmp
· docker-sonic-mgmt-framework (Dell ?)
· docker-teamd (nvidia?)
· docker-sonic-telemetry (Dell?)
· docker-syncd-<platform>(platform owner)
· docker-pmon-<platform>(platform owner)
· docker-gbsyncd-credo (arista?)
· docker-dhcp-relay (msft)
· docker-restapi (msft)
· docker-sonic-p4rt (google)
· docker-pde (brcm)

 

 

Yours sincerely

Yanzhao Zhang | He/Him | SONiC PM

Email: yanz...@microsoft.com

Simplicity is the ultimate Sophistication – Leonardo Da Vinci

 

 

-----Original Appointment-----
From: OCP Networking Project <opencompute.org_vrchh...@group.calendar.google.com>
Sent: Tuesday, March 19, 2019 11:18 AM
To: OCP Networking Project; Xin Liu (CLOUD)
Subject: Updated invitation with note: SONiC - OCP Subproject Call @ Every 2 weeks from 8am to 9am on Tuesday (PDT) (Xin Liu)
When: Occurs every 2 week(s) on Tuesday effective 3/26/2019 from 10:00 AM to 11:00 AM America/Chicago.
Where: https://global.gotomeeting.com/join/507645837

 

This event has been changed with this note:
"Hi all, Changing the SONiC Call schedule now that Daylight Savings time is affecting the US."

SONiC - OCP Subproject Call

SONiC - OCP Project Call
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