DASH Workgroup Community Meeting today 10/29/2025

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Kristina Moore

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Oct 29, 2025, 11:51:08 AM (13 days ago) Oct 29

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Hi DASH Community, some of us had NANOG 95 prep and travel this week, so for today (unless we have a specific PR to discuss), I’ll cancel and provide an async update below of Created and Merged items.

Thanks very much, Kristina

Created this week:

8 results

sonic-net/sonic-gnmi

Add gRPC interceptor framework and DPU proxy for gNMI

Implement a gRPC interceptor framework to support request routing based on metadata headers. Add DPU proxy interceptor that detects requests with x-sonic-ss-target-type=dpu metadata and resolves DPU ...

#532

sonic-net/sonic-mgmt

fix the import statments for common.ha in ha files

#21115

sonic-net/sonic-buildimage

[Mellanox][Smartswitch] Add warning log for DPU going down

#24360

sonic-net/SONiC

[DASH] Move route rule table priority to key

The SAI DASH inbound routing header has the routing entry priority as part of the entry key. To prevent having multiple DASH_ROUTE_RULE_TABLE entries with the same priority, deprecate the priority field and store the priority in the key to match the SAI definition.

#2091

sonic-net/sonic-buildimage

Add loopback check.

#24357

sonic-net/sonic-host-services

[202505 - Cherry Pick][Smartswitch] Update control plane ACL for smartswitch

... on addition of control plane ACLs (DBs should be accessible at any point of time) this ip is also needed for DPU access as well. So we have a check for smartswitch to allow traffic to the bridge ...

#316

sonic-net/sonic-swss

[Dash] Deprecate traditional Flex Counter support

... counters approach is not used for DASH related counters on DPU platforms but the code to support exists and making the code un-necessarily complex and slightly less performant because of 2 timers ...

#3954

sonic-net/sonic-mgmt

HA Smartswitch Planned Switchover testcases 2 and 3 updated

Description of PR Summary: Adding support for Smartswitch HA testing and utilizing Snappi API for planned swithover testcases. #21089

Merged since last meeting:

sonic-net/sonic-buildimage

[Mellanox][Smartswitch] Add warning log for DPU going down

#24360

sonic-net/sonic-mgmt

[202505] Align the deploy script for smartswitch dark mode

Align the deploy script for smartswitch dark mode. Because when smartswitch is dark mode, the dpus are ...

#21029

sonic-net/sonic-mgmt

[SN4280] Fix the show platform ssd test for Bluefield DPU

Summary: 1. Update the BF3 platform. The DPU platform in SN4280 smartswitch is arm64-nvda_bf-bf3comdpu 2 ...

Request for msft-202506 Branch

#20814

sonic-net/sonic-buildimage

[Smartswitch][Mellanox]Change sensor label for DPUs

Two of the DPUs had incorrect labels in some of the sensors in the sensors configuration which is consumed by sensord. This pr fixes the name for these specific DPUs Work item tracking ...

Approved for msft-202506 Branch

Created PR to msft-202506 Branch

Request for msft-202506 Branch

#24054

sonic-net/sonic-mgmt

HA Smartswitch testcase1 and UHD Custom config

Adding files to support Smartswitch HA testcases. Files will use be part HA, specifically this submission is for testcase1 MAX CPS and includes UHDCustomConfig. Description of PR Summary: Adding ...

#20682

sonic-net/sonic-host-services

[Smartswitch] Update control plane ACL for smartswitch

... ip is also needed for DPU access as well. So we have a check for smartswitch to allow traffic to the bridge-midplane IP address ##Tests Manual tests to confirm that addition of control plane ACLs does not render the CHASSIS_STATE_DB inaccessible

Cherry Pick Conflict_msft-202506

Cherry Pick Conflict_202505

Request for msft-202506 Branch

Request for 202505 Branch