Standard spanning tree protocols used on S series switch

S series switches (except S1700 switches) support the following standard spanning tree protocols:
1. STP: Spanning Tree Protocol
2. RSTP: Rapid Spanning Tree Protocol, compatible with STP
3. MSTP: Multiple Spanning Tree Protocol, compatible with STP and RSTP
By default, S series switches use MSTP. When running a command to set STP mode, you can select STP, RSTP, or MSTP.
VLAN-Based Spanning Tree (VBST) is a Huawei proprietary spanning tree protocol, which sets up a spanning tree for each VLAN, so traffic in different VLANs can be forwarded through different spanning trees.

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