sonic-buildimage/device/mellanox/x86_64-mlnx_msn4700-r0/Mellanox-SN4700-O8C48/hwsku.json
Sudharsan Dhamal Gopalarathnam 5680c544b6
[Mellanox]Adding SKU Mellanox-SN4700-O8C48 (#15179)
#### Why I did it
To add new SKU Mellanox-SN4700-O8C48 with following requirements:

| Port configuration | Value |
| ------  |--------- |
 | Breakout mode for each port  |**Defined in 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 | Value
------  |---------
 Shared headroom | **Enabled**
 Shared headroom pool factor | **2**
 Dynamic Buffer | **Disable**
 In static buffer scenario how many uplinks and downlinks? | **48x100G  Downlinks and  8x400G uplinks**
 2km cable support required? | **Yes**

Switch configuration | Value
------  |---------
 Warmboot enabled? | **yes**
 Should warmboot be added to SAI profile when enabled? | **yes**
 Is VxLAN source port range set? | **No**
 Should Vxlan source port range be added to SAI profile when set. | **No**
 Is Static Policy Based Hashing enabled? | **No**

Port Mapping

| Ports  | Mode      |
| ------  |--------- |
| 1-12   | 2x100G |
| 13-20  | 1x400G   | 
| 21-32  | 2x100G |


Number of Uplinks / Downlinks:
T1 topology: **48x100G Downlinks 8x400G uplinks**.
Length of downlink: **40m**
Length of uplink: **2000m**

##### Work item tracking
- Microsoft ADO **(number only)**:

#### How I did it
Defined the SKU as per requirements

#### How to verify it
Load the SKU and verify if all links come up and traffic passes.


#### A picture of a cute animal (not mandatory but encouraged)
2023-06-02 13:10:04 -07:00

173 lines
5.8 KiB
JSON

{
"interfaces": {
"Ethernet0": {
"default_brkout_mode": "2x100G[200G,50G,40G,25G,10G,1G]"
},
"Ethernet4": {
"default_brkout_mode": "2x100G[200G,50G,40G,25G,10G,1G]"
},
"Ethernet8": {
"default_brkout_mode": "2x100G[200G,50G,40G,25G,10G,1G]"
},
"Ethernet12": {
"default_brkout_mode": "2x100G[200G,50G,40G,25G,10G,1G]"
},
"Ethernet16": {
"default_brkout_mode": "2x100G[200G,50G,40G,25G,10G,1G]"
},
"Ethernet20": {
"default_brkout_mode": "2x100G[200G,50G,40G,25G,10G,1G]"
},
"Ethernet24": {
"default_brkout_mode": "2x100G[200G,50G,40G,25G,10G,1G]"
},
"Ethernet28": {
"default_brkout_mode": "2x100G[200G,50G,40G,25G,10G,1G]"
},
"Ethernet32": {
"default_brkout_mode": "2x100G[200G,50G,40G,25G,10G,1G]"
},
"Ethernet36": {
"default_brkout_mode": "2x100G[200G,50G,40G,25G,10G,1G]"
},
"Ethernet40": {
"default_brkout_mode": "2x100G[200G,50G,40G,25G,10G,1G]"
},
"Ethernet44": {
"default_brkout_mode": "2x100G[200G,50G,40G,25G,10G,1G]"
},
"Ethernet48": {
"default_brkout_mode": "2x100G[200G,50G,40G,25G,10G,1G]"
},
"Ethernet52": {
"default_brkout_mode": "2x100G[200G,50G,40G,25G,10G,1G]"
},
"Ethernet56": {
"default_brkout_mode": "2x100G[200G,50G,40G,25G,10G,1G]"
},
"Ethernet60": {
"default_brkout_mode": "2x100G[200G,50G,40G,25G,10G,1G]"
},
"Ethernet64": {
"default_brkout_mode": "2x100G[200G,50G,40G,25G,10G,1G]"
},
"Ethernet68": {
"default_brkout_mode": "2x100G[200G,50G,40G,25G,10G,1G]"
},
"Ethernet72": {
"default_brkout_mode": "2x100G[200G,50G,40G,25G,10G,1G]"
},
"Ethernet76": {
"default_brkout_mode": "2x100G[200G,50G,40G,25G,10G,1G]"
},
"Ethernet80": {
"default_brkout_mode": "2x100G[200G,50G,40G,25G,10G,1G]"
},
"Ethernet84": {
"default_brkout_mode": "2x100G[200G,50G,40G,25G,10G,1G]"
},
"Ethernet88": {
"default_brkout_mode": "2x100G[200G,50G,40G,25G,10G,1G]"
},
"Ethernet92": {
"default_brkout_mode": "2x100G[200G,50G,40G,25G,10G,1G]"
},
"Ethernet96": {
"default_brkout_mode": "1x400G[200G,100G,50G,40G,25G,10G,1G]"
},
"Ethernet104": {
"default_brkout_mode": "1x400G[200G,100G,50G,40G,25G,10G,1G]"
},
"Ethernet112": {
"default_brkout_mode": "1x400G[200G,100G,50G,40G,25G,10G,1G]"
},
"Ethernet120": {
"default_brkout_mode": "1x400G[200G,100G,50G,40G,25G,10G,1G]"
},
"Ethernet128": {
"default_brkout_mode": "1x400G[200G,100G,50G,40G,25G,10G,1G]"
},
"Ethernet136": {
"default_brkout_mode": "1x400G[200G,100G,50G,40G,25G,10G,1G]"
},
"Ethernet144": {
"default_brkout_mode": "1x400G[200G,100G,50G,40G,25G,10G,1G]"
},
"Ethernet152": {
"default_brkout_mode": "1x400G[200G,100G,50G,40G,25G,10G,1G]"
},
"Ethernet160": {
"default_brkout_mode": "2x100G[200G,50G,40G,25G,10G,1G]"
},
"Ethernet164": {
"default_brkout_mode": "2x100G[200G,50G,40G,25G,10G,1G]"
},
"Ethernet168": {
"default_brkout_mode": "2x100G[200G,50G,40G,25G,10G,1G]"
},
"Ethernet172": {
"default_brkout_mode": "2x100G[200G,50G,40G,25G,10G,1G]"
},
"Ethernet176": {
"default_brkout_mode": "2x100G[200G,50G,40G,25G,10G,1G]"
},
"Ethernet180": {
"default_brkout_mode": "2x100G[200G,50G,40G,25G,10G,1G]"
},
"Ethernet184": {
"default_brkout_mode": "2x100G[200G,50G,40G,25G,10G,1G]"
},
"Ethernet188": {
"default_brkout_mode": "2x100G[200G,50G,40G,25G,10G,1G]"
},
"Ethernet192": {
"default_brkout_mode": "2x100G[200G,50G,40G,25G,10G,1G]"
},
"Ethernet196": {
"default_brkout_mode": "2x100G[200G,50G,40G,25G,10G,1G]"
},
"Ethernet200": {
"default_brkout_mode": "2x100G[200G,50G,40G,25G,10G,1G]"
},
"Ethernet204": {
"default_brkout_mode": "2x100G[200G,50G,40G,25G,10G,1G]"
},
"Ethernet208": {
"default_brkout_mode": "2x100G[200G,50G,40G,25G,10G,1G]"
},
"Ethernet212": {
"default_brkout_mode": "2x100G[200G,50G,40G,25G,10G,1G]"
},
"Ethernet216": {
"default_brkout_mode": "2x100G[200G,50G,40G,25G,10G,1G]"
},
"Ethernet220": {
"default_brkout_mode": "2x100G[200G,50G,40G,25G,10G,1G]"
},
"Ethernet224": {
"default_brkout_mode": "2x100G[200G,50G,40G,25G,10G,1G]"
},
"Ethernet228": {
"default_brkout_mode": "2x100G[200G,50G,40G,25G,10G,1G]"
},
"Ethernet232": {
"default_brkout_mode": "2x100G[200G,50G,40G,25G,10G,1G]"
},
"Ethernet236": {
"default_brkout_mode": "2x100G[200G,50G,40G,25G,10G,1G]"
},
"Ethernet240": {
"default_brkout_mode": "2x100G[200G,50G,40G,25G,10G,1G]"
},
"Ethernet244": {
"default_brkout_mode": "2x100G[200G,50G,40G,25G,10G,1G]"
},
"Ethernet248": {
"default_brkout_mode": "2x100G[200G,50G,40G,25G,10G,1G]"
},
"Ethernet252": {
"default_brkout_mode": "2x100G[200G,50G,40G,25G,10G,1G]"
}
}
}