[Mellanox] [202012] Added D48C40 SKU for 4600C platform

[vivekrnv]

Signed-off-by: Vivek Reddy Karri vkarri@nvidia.com

Why I did it

Added new SKU for SN4600C Platform: Mellanox-SN4600C-D48C40

How I did it

Added all relevant files to support the new SKU requirements:

Port configuration:

• Breakout as defined by the port mapping
• Speed of the port Defined in Port mapping
• Auto-negotiation enable/disable No setting required
• FEC mode No setting required
• Type of transceiver used Not needed

Buffer configuration

• Shared Headroom: Enable.
• Over-subscription: 2
• Dynamic Buffer: Disable
• 2km Cable Support: No

Switch configuration

• Warmboot enabled. Added to SAI profile
• VxLAN source port range set as in SN3800
• Should Vxlan source port range be added to SAI profile when set. as in SN3800
• Static Policy Based Hashing enabled? No

Number of Uplinks/Downlinks:

• T0: 48 50G down links, 32 100G down links and 8 100G up links
• T1: 48 50G down links, 32 100G down links and 8 100G up links

How to verify it

root@msn4600c:/home/admin# show interfaces status
  Interface            Lanes    Speed    MTU    FEC    Alias    Vlan    Oper    Admin             Type    Asym PFC
-----------  ---------------  -------  -----  -----  -------  ------  ------  -------  ---------------  ----------
  Ethernet0              0,1      50G   9100    N/A    etp1a  routed      up       up  QSFP28 or later         N/A
  Ethernet2              2,3      50G   9100    N/A    etp1b  routed      up       up  QSFP28 or later         N/A
  Ethernet4              8,9      50G   9100    N/A    etp2a  routed      up       up  QSFP28 or later         N/A
  Ethernet6            10,11      50G   9100    N/A    etp2b  routed      up       up  QSFP28 or later         N/A
  Ethernet8            16,17      50G   9100    N/A    etp3a  routed      up       up  QSFP28 or later         N/A
 Ethernet10            18,19      50G   9100    N/A    etp3b  routed      up       up  QSFP28 or later         N/A
 Ethernet12            24,25      50G   9100    N/A    etp4a  routed      up       up  QSFP28 or later         N/A
 Ethernet14            26,27      50G   9100    N/A    etp4b  routed      up       up  QSFP28 or later         N/A
 Ethernet16            32,33      50G   9100    N/A    etp5a  routed      up       up  QSFP28 or later         N/A
 Ethernet18            34,35      50G   9100    N/A    etp5b  routed      up       up  QSFP28 or later         N/A
 Ethernet20            40,41      50G   9100    N/A    etp6a  routed      up       up  QSFP28 or later         N/A
 Ethernet22            42,43      50G   9100    N/A    etp6b  routed      up       up  QSFP28 or later         N/A
 Ethernet24            48,49      50G   9100    N/A    etp7a  routed      up       up  QSFP28 or later         N/A
 Ethernet26            50,51      50G   9100    N/A    etp7b  routed      up       up  QSFP28 or later         N/A
 Ethernet28            56,57      50G   9100    N/A    etp8a  routed      up       up  QSFP28 or later         N/A
 Ethernet30            58,59      50G   9100    N/A    etp8b  routed      up       up  QSFP28 or later         N/A
 Ethernet32            64,65      50G   9100    N/A    etp9a  routed      up       up  QSFP28 or later         N/A
 Ethernet34            66,67      50G   9100    N/A    etp9b  routed      up       up  QSFP28 or later         N/A
 Ethernet36            72,73      50G   9100    N/A   etp10a  routed      up       up  QSFP28 or later         N/A
 Ethernet38            74,75      50G   9100    N/A   etp10b  routed      up       up  QSFP28 or later         N/A
 Ethernet40      80,81,82,83     100G   9100    N/A    etp11  routed      up       up  QSFP28 or later         N/A
 Ethernet44      88,89,90,91     100G   9100    N/A    etp12  routed      up       up  QSFP28 or later         N/A
 Ethernet48            96,97      50G   9100    N/A   etp13a  routed      up       up  QSFP28 or later         N/A
 Ethernet50            98,99      50G   9100    N/A   etp13b  routed      up       up  QSFP28 or later         N/A
 Ethernet52          104,105      50G   9100    N/A   etp14a  routed      up       up  QSFP28 or later         N/A
 Ethernet54          106,107      50G   9100    N/A   etp14b  routed      up       up  QSFP28 or later         N/A
 Ethernet56  112,113,114,115     100G   9100    N/A    etp15  routed      up       up  QSFP28 or later         N/A
 Ethernet60  120,121,122,123     100G   9100    N/A    etp16  routed      up       up  QSFP28 or later         N/A
 Ethernet64  128,129,130,131     100G   9100    N/A    etp17  routed      up       up  QSFP28 or later         N/A
 Ethernet68  136,137,138,139     100G   9100    N/A    etp18  routed      up       up  QSFP28 or later         N/A
 Ethernet72  144,145,146,147     100G   9100    N/A    etp19  routed      up       up  QSFP28 or later         N/A
 Ethernet76  152,153,154,155     100G   9100    N/A    etp20  routed      up       up  QSFP28 or later         N/A
 Ethernet80  160,161,162,163     100G   9100    N/A    etp21  routed      up       up  QSFP28 or later         N/A
 Ethernet84  168,169,170,171     100G   9100    N/A    etp22  routed      up       up  QSFP28 or later         N/A
 Ethernet88  176,177,178,179     100G   9100    N/A    etp23  routed      up       up  QSFP28 or later         N/A
 Ethernet92  184,185,186,187     100G   9100    N/A    etp24  routed      up       up  QSFP28 or later         N/A
 Ethernet96  192,193,194,195     100G   9100    N/A    etp25  routed      up       up  QSFP28 or later         N/A
Ethernet100  200,201,202,203     100G   9100    N/A    etp26  routed      up       up  QSFP28 or later         N/A
Ethernet104  208,209,210,211     100G   9100    N/A    etp27  routed      up       up  QSFP28 or later         N/A
Ethernet108  216,217,218,219     100G   9100    N/A    etp28  routed      up       up  QSFP28 or later         N/A
Ethernet112  224,225,226,227     100G   9100    N/A    etp29  routed      up       up  QSFP28 or later         N/A
Ethernet116  232,233,234,235     100G   9100    N/A    etp30  routed      up       up  QSFP28 or later         N/A
Ethernet120  240,241,242,243     100G   9100    N/A    etp31  routed      up       up  QSFP28 or later         N/A
Ethernet124  248,249,250,251     100G   9100    N/A    etp32  routed      up       up  QSFP28 or later         N/A
Ethernet128  256,257,258,259     100G   9100    N/A    etp33  routed      up       up  QSFP28 or later         N/A
Ethernet132  264,265,266,267     100G   9100    N/A    etp34  routed      up       up  QSFP28 or later         N/A
Ethernet136  272,273,274,275     100G   9100    N/A    etp35  routed      up       up  QSFP28 or later         N/A
Ethernet140  280,281,282,283     100G   9100    N/A    etp36  routed      up       up  QSFP28 or later         N/A
Ethernet144  288,289,290,291     100G   9100    N/A    etp37  routed      up       up  QSFP28 or later         N/A
Ethernet148  296,297,298,299     100G   9100    N/A    etp38  routed      up       up  QSFP28 or later         N/A
Ethernet152  304,305,306,307     100G   9100    N/A    etp39  routed      up       up  QSFP28 or later         N/A
Ethernet156  312,313,314,315     100G   9100    N/A    etp40  routed      up       up  QSFP28 or later         N/A
Ethernet160  320,321,322,323     100G   9100    N/A    etp41  routed      up       up  QSFP28 or later         N/A
Ethernet164  328,329,330,331     100G   9100    N/A    etp42  routed      up       up  QSFP28 or later         N/A
Ethernet168  336,337,338,339     100G   9100    N/A    etp43  routed      up       up  QSFP28 or later         N/A
Ethernet172  344,345,346,347     100G   9100    N/A    etp44  routed      up       up  QSFP28 or later         N/A
Ethernet176  352,353,354,355     100G   9100    N/A    etp45  routed      up       up  QSFP28 or later         N/A
Ethernet180  360,361,362,363     100G   9100    N/A    etp46  routed      up       up  QSFP28 or later         N/A
Ethernet184  368,369,370,371     100G   9100    N/A    etp47  routed      up       up  QSFP28 or later         N/A
Ethernet188  376,377,378,379     100G   9100    N/A    etp48  routed      up       up  QSFP28 or later         N/A
Ethernet192          384,385      50G   9100    N/A   etp49a  routed      up       up  QSFP28 or later         N/A
Ethernet194          386,387      50G   9100    N/A   etp49b  routed      up       up  QSFP28 or later         N/A
Ethernet196          392,393      50G   9100    N/A   etp50a  routed      up       up  QSFP28 or later         N/A
Ethernet198          394,395      50G   9100    N/A   etp50b  routed      up       up  QSFP28 or later         N/A
Ethernet200  400,401,402,403     100G   9100    N/A    etp51  routed      up       up  QSFP28 or later         N/A
Ethernet204  408,409,410,411     100G   9100    N/A    etp52  routed      up       up  QSFP28 or later         N/A
Ethernet208          416,417      50G   9100    N/A   etp53a  routed      up       up  QSFP28 or later         N/A
Ethernet210          418,419      50G   9100    N/A   etp53b  routed      up       up  QSFP28 or later         N/A
Ethernet212          424,425      50G   9100    N/A   etp54a  routed      up       up  QSFP28 or later         N/A
Ethernet214          426,427      50G   9100    N/A   etp54b  routed      up       up  QSFP28 or later         N/A
Ethernet216  432,433,434,435     100G   9100    N/A    etp55  routed      up       up  QSFP28 or later         N/A
Ethernet220  440,441,442,443     100G   9100    N/A    etp56  routed      up       up  QSFP28 or later         N/A
Ethernet224          448,449      50G   9100    N/A   etp57a  routed      up       up  QSFP28 or later         N/A
Ethernet226          450,451      50G   9100    N/A   etp57b  routed      up       up  QSFP28 or later         N/A
Ethernet228          456,457      50G   9100    N/A   etp58a  routed      up       up  QSFP28 or later         N/A
Ethernet230          458,459      50G   9100    N/A   etp58b  routed      up       up  QSFP28 or later         N/A
Ethernet232          464,465      50G   9100    N/A   etp59a  routed      up       up  QSFP28 or later         N/A
Ethernet234          466,467      50G   9100    N/A   etp59b  routed      up       up  QSFP28 or later         N/A
Ethernet236          472,473      50G   9100    N/A   etp60a  routed      up       up  QSFP28 or later         N/A
Ethernet238          474,475      50G   9100    N/A   etp60b  routed      up       up  QSFP28 or later         N/A
Ethernet240          480,481      50G   9100    N/A   etp61a  routed      up       up  QSFP28 or later         N/A
Ethernet242          482,483      50G   9100    N/A   etp61b  routed      up       up  QSFP28 or later         N/A
Ethernet244          488,489      50G   9100    N/A   etp62a  routed      up       up  QSFP28 or later         N/A
Ethernet246          490,491      50G   9100    N/A   etp62b  routed      up       up  QSFP28 or later         N/A
Ethernet248          496,497      50G   9100    N/A   etp63a  routed      up       up  QSFP28 or later         N/A
Ethernet250          498,499      50G   9100    N/A   etp63b  routed      up       up  QSFP28 or later         N/A
Ethernet252          504,505      50G   9100    N/A   etp64a  routed      up       up  QSFP28 or later         N/A
Ethernet254          506,507      50G   9100    N/A   etp64b  routed      up       up  QSFP28 or later         N/A

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

• 201811
• 201911
• 202006
• 202012
• 202106

Description for the changelog

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