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rachel-netq merged 1 commit into from
Apr 27, 2026
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DSX Air example topology updates #3206

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136 changes: 25 additions & 111 deletions content/nvidia-air-v2/Custom-Topology.md
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Original file line number Diff line number Diff line change
Expand Up @@ -158,125 +158,39 @@ The following JSON topology is an example of a simple topology with 1 spine, 2 l
"leaf01": {
"cpu": 2,
"memory": 4096,
"storage": 10,
"os": "sonic-vs-202305",
"features": {
"uefi": false,
"tpm": false
},
"pxehost": false,
"secureboot": false,
"oob": false,
"emulation_type": null,
"network_pci": {},
"management_mac": "00:00:00:00:00:00"
"storage": 20,
"os": "cumulus-vx-5.16.1"
},
"leaf02": {
"cpu": 2,
"memory": 4096,
"storage": 10,
"os": "sonic-vs-202305",
"features": {
"uefi": false,
"tpm": false
},
"pxehost": false,
"secureboot": false,
"oob": false,
"emulation_type": null,
"network_pci": {},
"management_mac": "00:00:00:00:00:00"
"storage": 20,
"os": "cumulus-vx-5.16.1"
},
"spine01": {
"cpu": 2,
"memory": 4096,
"storage": 20,
"os": "cumulus-vx-5.16.1"
},
"server01": {
"cpu": 2,
"memory": 2048,
"storage": 10,
"os": "generic/ubuntu2404",
"features": {
"uefi": false,
"tpm": false
},
"pxehost": false,
"secureboot": false,
"oob": false,
"emulation_type": null,
"network_pci": {},
"management_mac": "00:00:00:00:00:00"
"os": "generic/ubuntu2404"
},
"server02": {
"cpu": 2,
"memory": 2048,
"storage": 10,
"os": "generic/ubuntu2404",
"features": {
"uefi": false,
"tpm": false
},
"pxehost": false,
"secureboot": false,
"oob": false,
"emulation_type": null,
"network_pci": {},
"management_mac": "00:00:00:00:00:00"
},
"spine01": {
"cpu": 2,
"memory": 4096,
"storage": 10,
"os": "sonic-vs-202305",
"features": {
"uefi": false,
"tpm": false
},
"pxehost": false,
"secureboot": false,
"oob": false,
"emulation_type": null,
"network_pci": {},
"management_mac": "00:00:00:00:00:00"
"os": "generic/ubuntu2404"
}
},
"links": [
[
{
"interface": "eth1",
"node": "leaf01"
},
{
"interface": "eth1",
"node": "server01"
}
],
[
{
"interface": "eth2",
"node": "leaf01"
},
{
"interface": "eth1",
"node": "spine01"
}
],
[
{
"interface": "eth1",
"node": "leaf02"
},
{
"interface": "eth1",
"node": "server02"
}
],
[
{
"interface": "eth2",
"node": "leaf02"
},
{
"interface": "eth2",
"node": "spine01"
}
]
[{"interface": "swp1", "node": "leaf01"}, {"interface": "eth1", "node": "server01"}],
[{"interface": "swp2", "node": "leaf01"}, {"interface": "swp1", "node": "spine01"}],
[{"interface": "swp1", "node": "leaf02"}, {"interface": "eth1", "node": "server02"}],
[{"interface": "swp2", "node": "leaf02"}, {"interface": "swp2", "node": "spine01"}]
]
}
}
Expand Down Expand Up @@ -366,7 +280,7 @@ You can create and customize a NetQ instance for your simulation.
"cpu": 4,
"memory": 6144,
"storage": 64,
"os": "netq-ts-cloud-4.12.0"
"os": "netq-ts-cloud-4.15.0"
}
}
}
Expand All @@ -391,15 +305,15 @@ The following is an example of a simple topology with 1 spine, 2 leaf nodes, and

```
graph "Demo" {
"spine01" [ function="spine" memory="4096" os="sonic-vs-202305" cpu="2" ]
"leaf01" [ function="leaf" memory="4096" os="sonic-vs-202305" cpu="2" nic_model="e1000"]
"leaf02" [ function="leaf" memory="4096" os="sonic-vs-202305" cpu="2" secureboot="true"]
"spine01" [ function="spine" memory="4096" os="cumulus-vx-5.16.1" cpu="2" ]
"leaf01" [ function="leaf" memory="4096" os="cumulus-vx-5.16.1" cpu="2" nic_model="e1000"]
"leaf02" [ function="leaf" memory="4096" os="cumulus-vx-5.16.1" cpu="2" secureboot="true"]
"server01" [ function="server" memory="2048" os="generic/ubuntu2404" cpu="2"]
"server02" [ function="server" memory="2048" os="generic/ubuntu2204" cpu="3" storage="20"]
"leaf01":"eth1" -- "server01":"eth1"
"leaf02":"eth1" -- "server02":"eth1"
"leaf01":"eth2" -- "spine01":"eth1"
"spine01":"eth2" -- "leaf02":"eth2"
"leaf01":"swp1" -- "server01":"eth1"
"leaf02":"swp1" -- "server02":"eth1"
"leaf01":"swp2" -- "spine01":"swp1"
"spine01":"swp2" -- "leaf02":"swp2"
}
```

Expand All @@ -410,7 +324,7 @@ The following sections provide examples for common DOT file customizations.
You can set the operating system of the node with the `os` option:

```
"server" [os="cumulus-vx-5.10.1"]
"server" [os="cumulus-vx-5.16.1"]
```

#### Disk Space
Expand Down
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