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How to enable RSTP

Question asked by Rolf Peder Klemetsen on Jun 17, 2020
Latest reply on Jun 19, 2020 by Rolf Peder Klemetsen


We have developed a custom board with a LS1028. The switch ports are added to a bridge (br0), and the bridges of multiple boards are daisy chained together in a ring. STP (Spanning Tree Protocol) is enabled to support the ring configuration. The recovery time of STP is way too long, and we need to enable RSTP instead. How do we do this, and how do we optimise for a shortest possible recovery time ?

To configure STP we simply use brctl (for example "brctl stp br0 on"). 

We are using LS SDK 20.04 v4.19.


Any help is greatly appreciated. Thanks