Hyper Converged Infrastructure (HCI/aSV)

Sangfor HCI and aSV provide a unified infrastructure combining compute, storage, networking, and built-in security to simplify deployment, operations, and services.
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6.11.1R1
Hyper Converged Infrastructure (HCI/aSV) {{ breadTitle }} User Manual Platform Operation and Maintenance Operation and Maintenance tools/modules Troubleshooting Module Port Management
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Port Management

{{ $t('productDocDetail.updateTime') }}: 2026-01-05

Application Scenario

When the operation and maintenance personnel need to perform some operations, they need to open some ports. For example, when the operation and maintenance personnel need to perform node expansion, node replacement, and inspection, they need to open the SSH port. The specific ports and usage scenarios are as follows:

Service Name

Port

Protocol

Description

New Host Discovery

4099

udp

Used to discover physical nodes with HCI installed.

Virtual Machine Migration Service

7001-7019

tcp

Used for intra-cluster and cross-cluster virtual machine migration. This port will be automatically enabled when the Sangfor Cloud Platform(SCP) manages the cluster.

p2v migration service

4000-4010

10809-10900

tcp/udp

Used to process migration request tasks and migration data transfers when performing p2v tasks.

Samba service

139,445

tcp

Samba shared directory management service, providing file sharing functions.

API Services

4433

tcp

Used to provide API interface to third-party calls

SNMP service

161

udp

The SNMP service help administrators understand the usage of physical resources, which requires an independent account and password to use the service.

SSH port

22

tcp

It is used for host expansion, host replacement, and inspection to connect to the host.

Table 12:Port Management

Steps

  1. Log in to the HCI console, and navigate to System > General > Port Management. On this page, you may Enable and Disable the cluster port. Graphical user interface, text, application, email Description automatically generated

  1. On this page, you can enable and disable the SSH port at the same time. It is also possible to restrict the IP addresses that can access the SSH port by enabling SSH IP Restriction.