Table of Contents

How-to links
- Infoboxes

How-to links

Infoboxes

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Basic skills

This article relies on the following:

Accessing web interface / command-line interface
Managing configs / packages / services / logs

config-network-device

This article may contain network configuration that depends on migration to DSA in OpenWrt 21.02

Check if your device uses DSA or swconfig as not all devices have been migrated
ifname@interface has been moved to device sections
DSA Networking
Mini tutorial for DSA network config on the forum
DSA in the 21.02 release notes

fw3-fw4

The firewall backend has been changed from iptables (fw3) to nftables (fw4) in OpenWrt 22.03

Native UCI configuration works exactly in the same way and requires no adaptation
However, any custom firewall configuration using iptables will need to be replaced by an equivalent nft mechanism