No relevant resource is found in the selected language.

This site uses cookies. By continuing to browse the site you are agreeing to our use of cookies. Read our privacy policy>Search


To have a better experience, please upgrade your IE browser.


HUAWEI Firewall Comprehensive Configuration Examples

This document describes the application scenarios and configuration methods in typical projects of the firewall.
Rate and give feedback:
Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document. Note: Even the most advanced machine translation cannot match the quality of professional translators. Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).


Virtual System

By default, the USG9500 supports 10 virtual systems. To have more virtual systems, you must apply for a license.


You cannot configure OSPF directly in a virtual system. You must bind the VPN instance corresponding to the virtual system when creating the OSPF process in the root system.

Black-hole Route

Configure black-hole routes to the public addresses of the Portal system in the root system and black-hole routes to the public addresses of virtual machines in the virtual systems to prevent routing loops. These black-hole routes can be advertised through OSPF.

Policy Backup-based Acceleration Function

When a large number of policies exist (such as over 500 policies), the policy backup-based acceleration function must be enabled to improve policy matching efficiency during policy modification. If this function is enabled, however, the newly configured policy takes effect only after the policy backup-based acceleration process completes.

Updated: 2019-01-26

Document ID: EDOC1100062972

Views: 18926

Downloads: 780

Average rating:
This Document Applies to these Products
Related Version
Related Documents
Previous Next