---
title: "HPE Gen5 Genoa Port Diagrams - Ethernet"
slug: "hpe-gen5-genoa-port-diagrams-ethernet"
description: "HPE Gen5 Genoa Port Diagrams - Ethernet"
updated: 2026-10-26T23:15:21Z
published: 2026-10-26T23:15:21Z
canonical: "docs.vastdata.com/hpe-gen5-genoa-port-diagrams-ethernet"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://docs.vastdata.com/llms.txt
> Use this file to discover all available pages before exploring further.

# HPE Gen5 Genoa Port Diagrams - Ethernet

> [!WARNING]
> ⚠️ Warning
> 
> Networking is configured on a per-CNode basis, it is possible for a cluster to have CNodes with differing configurations. If you are unsure of the configuration of a particular CNode, please contact VAST Support for assistance.

## HPE Gen5 Genoa CBox with single CX7 NIC in ETH Mode

![d0e58589-9838-4b4a-9e07-bf89dccef63a.png](https://cdn.us.document360.io/89b91113-5dc6-49db-86ec-57b16dc8ce56/Images/Documentation/d0e58589-9838-4b4a-9e07-bf89dccef63a.png?sv=2026-02-06&spr=https&st=2026-11-08T09%3A18%3A45Z&se=2026-11-08T10%3A18%3A45Z&sr=c&sp=r&sig=TPjgcPNrQYWZ103ZqHzl%2BQWuk6IwzuJZrT8GNhWGjRI%3D)

| **HPE Gen5 Genoa CBox** |
| --- |
| Number | Name | Port Location | Function | PCIe B:D.F |
| 1 | PSU 1 |  |  |  |
| 2 | PSU 2 |  |  |  |
| 3 | enp7s0f0 | Right Card – Left Port | Unified | 07:00.0 |
| 4 | enp7s0f1 | Right Card – Right Port | Unified | 07:00.1 |
| 5 | enp200s0f0 | 1 GbE Port 1 (Left) | MGMT/IPMI | c8:00.0 |
| 6 | enp200s0f1 | 1 GbE Port 2 | (*MGMT) | c8:00.1 |
| 7 | enp200s0f3 | 1 GbE Port 4 (Right) | TECH | c8:00.3 |
| 8 | BMC | Dedicated BMC port | (*IPMI) |  |

*In B2B IPMI configuration, the MGMT port is moved to 1GbE port 2 (enp200s0f1), and port 1 (enp200s0f0) is connected to the Dedicated BMC Port of the Peer Node

---

## HPE Gen5 Genoa CBox with Dual CX7 NIC in ETH + ETH mode

![efb5211b-b1e3-41e3-a130-5e07680d864d.png](https://cdn.us.document360.io/89b91113-5dc6-49db-86ec-57b16dc8ce56/Images/Documentation/efb5211b-b1e3-41e3-a130-5e07680d864d.png?sv=2026-02-06&spr=https&st=2026-11-08T09%3A18%3A45Z&se=2026-11-08T10%3A18%3A45Z&sr=c&sp=r&sig=TPjgcPNrQYWZ103ZqHzl%2BQWuk6IwzuJZrT8GNhWGjRI%3D)

| **HPE Gen5 Genoa CBox** |
| --- |
| Number | Name | Port Location | Function | PCIe B:D.F |
| 1 | PSU 1 |  |  |  |
| 2 | PSU 2 |  |  |  |
| 3 | enp7s0f0 | Right Card – Left Port | Internal | 07:00.0 |
| 4 | enp7s0f1 | Right Card – Right Port | Internal | 07:00.1 |
| 5 | enp134s0f0 | Left Card – Left Port | Northbound/Split | 86:00.0 |
| 6 | enp134s0f1 | Left Card – Right Port | Northbound/Split | 86:00.1 |
| 7 | BMC | Dedicated BMC port | (*IPMI) |  |
| 8 | enp200s0f0 | 1 GbE Port 1 (Left) | MGMT/IPMI | c8:00.0 |
| 9 | enp200s0f1 | 1 GbE Port 2 | (*MGMT) | c8:00.1 |
| 10 | enp200s0f3 | 1 GbE Port 4 (Right) | TECH | c8:00.3 |

*In B2B IPMI configuration, the MGMT port is moved to 1GbE port 2 (enp200s0f1), and port 1 (enp200s0f0) is connected to the Dedicated BMC Port of the Peer Node

---

## HPE Gen5 Genoa CBox with dual CX7 NIC in ETH Mode with “Skip NIC - External” enabled

> [!WARNING]
> ⚠️ Warning
> 
> Since this is a per-CNode setting, it is possible for a cluster to have CNodes with differing configurations. If you are unsure of the configuration of a CNode, please contact VAST Support for assistance.

When this flag is used, VAST instructs the auto-ports feature to disable the NIC that is typically designated for **northbound** traffic. This means that if you use this flag on a node with two NICs, the NIC designated for **internal** traffic will handle **both internal and external** (aka Unified) network traffic. This means the network interfaces that would typically be solely used for **northbound** connections are effectively disabled. This flag is not valid on a single NIC CNode.

![efb5211b-b1e3-41e3-a130-5e07680d864d.png](https://cdn.us.document360.io/89b91113-5dc6-49db-86ec-57b16dc8ce56/Images/Documentation/efb5211b-b1e3-41e3-a130-5e07680d864d.png?sv=2026-02-06&spr=https&st=2026-11-08T09%3A18%3A45Z&se=2026-11-08T10%3A18%3A45Z&sr=c&sp=r&sig=TPjgcPNrQYWZ103ZqHzl%2BQWuk6IwzuJZrT8GNhWGjRI%3D)

| **HPE Gen5 Genoa CBox** |
| --- |
| Number | Name | Port Location | Function | PCIe B:D.F |
| 1 | PSU 1 |  |  |  |
| 2 | PSU 2 |  |  |  |
| 3 | enp7s0f0 | Right Card – Left Port | Unified | 07:00.0 |
| 4 | enp7s0f1 | Right Card – Right Port | Unified | 07:00.1 |
| 5 | enp134s0f0 | Left Card – Left Port | Disabled | 86:00.0 |
| 6 | enp134s0f1 | Left Card – Right Port | Disabled | 86:00.1 |
| 7 | BMC | Dedicated BMC port | (*IPMI) |  |
| 8 | enp200s0f0 | 1 GbE Port 1 (Left) | MGMT/IPMI | c8:00.0 |
| 9 | enp200s0f1 | 1 GbE Port 2 | (*MGMT) | c8:00.1 |
| 10 | enp200s0f3 | 1 GbE Port 4 (Right) | TECH | c8:00.3 |

*In B2B IPMI configuration, the MGMT port is moved to 1GbE port 2 (enp200s0f1), and port 1 (enp200s0f0) is connected to the Dedicated BMC Port of the Peer Node

---

> [!NOTE]
> ℹ️ Note
> 
> The HPE Gen5 Genoa Platform does not support the Reverse NICs option.