[202411] Update Broadcom DNX SAI to 12.3 and update kernel drivers

[tjchadaga]

Why I did it

Update Broadcom DNX SAI version to 12.3 and update kernel drivers

Work item tracking

• Microsoft ADO (number only):

How I did it

Update SAI version and saibcm-modules

How to verify it

Validated basic functionality on DNX T2 chassis

bsv
BRCM SAI ver: [12.3.2.2], OCP SAI ver: [1.15.0], SDK ver: [sdk-6.5.31-SP10]
drivshell>

show ip bgp sum

IPv4 Unicast Summary:
asic0: BGP router identifier 192.0.0.2, local AS number 65100 vrf-id 0
BGP table version 299301
asic1: BGP router identifier 192.0.0.3, local AS number 65100 vrf-id 0
BGP table version 384568
RIB entries 205210, using 26266880 bytes of memory
Peers 34, using 700128 KiB of memory
Peer groups 8, using 512 bytes of memory


Neighbhor      V     AS    MsgRcvd    MsgSent    TblVer    InQ    OutQ  Up/Down      State/PfxRcd  NeighborName
-----------  ---  -----  ---------  ---------  --------  -----  ------  ---------  --------------  --------------
10.0.0.1       4  65200        471        203    299301      0       0  00:09:57            34050  ARISTA01T3
10.0.0.5       4  65200        472        204    299301      0       0  00:10:02            34050  ARISTA03T3
10.0.0.9       4  65200        472        204    299301      0       0  00:10:02            34050  ARISTA05T3
10.0.0.13      4  65200        471        203    299301      0       0  00:09:57            34050  ARISTA07T3
10.0.0.17      4  65200        471        203    299301      0       0  00:09:59            34050  ARISTA09T3
10.0.0.21      4  65200        472        204    299301      0       0  00:10:02            34050  ARISTA11T3
10.0.0.25      4  65200        472        204    299301      0       0  00:10:00            34050  ARISTA18T3
10.0.0.29      4  65200        471        203    299301      0       0  00:09:57            34049  ARISTA15T3
10.0.0.33      4  65200        470        201    299301      0       0  00:09:54            34050  ARISTA13T3
10.0.0.35      4  65200        470        202    299301      0       0  00:09:54            34050  ARISTA17T3
10.0.0.37      4  65200        470        202    384568      0       0  00:09:56            34050  ARISTA19T3
10.0.0.39      4  65200        475        207    384568      0       0  00:10:10            34050  ARISTA20T3
10.0.0.41      4  65200        475        207    384568      0       0  00:10:10            34050  ARISTA21T3
10.0.0.43      4  65200        475        207    384568      0       0  00:10:10            34050  ARISTA22T3
10.0.0.45      4  65200        475        207    384568      0       0  00:10:10            34049  ARISTA23T3
10.0.0.47      4  65200        475        207    384568      0       0  00:10:10            34050  ARISTA24T3
10.0.0.49      4  65200        475        207    384568      0       0  00:10:10            34050  ARISTA25T3
10.0.0.51      4  65200        475        207    384568      0       0  00:10:10            34050  ARISTA26T3
10.0.0.53      4  65200        475        207    384568      0       0  00:10:10            34049  ARISTA27T3
10.0.0.55      4  65200        475        207    384568      0       0  00:10:10            34050  ARISTA28T3
10.0.0.57      4  65200        475        207    384568      0       0  00:10:10            34050  ARISTA29T3
10.0.0.59      4  65200        475        207    384568      0       0  00:10:10            34049  ARISTA30T3
10.0.0.61      4  65200        473        205    384568      0       0  00:10:05            34050  ARISTA31T3
10.0.0.63      4  65200        475        207    384568      0       0  00:10:09            34050  ARISTA32T3

Total number of neighbors 24

Which release branch to backport (provide reason below if selected)

• 201811
• 201911
• 202006
• 202012
• 202106
• 202111
• 202205
• 202211
• 202305

Tested branch (Please provide the tested image version)

Description for the changelog

Link to config_db schema for YANG module changes

A picture of a cute animal (not mandatory but encouraged)

[mssonicbld]

/azp run Azure.sonic-buildimage

[azure-pipelines]

Azure Pipelines successfully started running 1 pipeline(s).

[kperumalbfn]

@tjchadaga Do we have this change in master? If so, could you provide the PR

[tjchadaga]

@tjchadaga Do we have this change in master? If so, could you provide the PR

Yes, this is the master PR - #21793