Reference Guide

Rapid Spanning Tree Protocol (RSTP) | 765
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Rapid Spanning Tree Protocol (RSTP)
Rapid Spanning Tree Protocol (RSTP) is supported on platforms: e c s z
Protocol Overview
Rapid Spanning Tree Protocol (RSTP) is a Layer 2 protocol—specified by IEEE 802.1w—that is
essentially the same as Spanning-Tree Protocol (STP) but provides faster convergence and interoperability
with switches configured with STP and MSTP.
FTOS supports three other variations of Spanning Tree, as shown in Table 38-1.
Configuring Rapid Spanning Tree
Configuring Rapid Spanning Tree is a two-step process:
1. Configure interfaces for Layer 2. See page 48.
2. Enable Rapid Spanning Tree Protocol. See page 49.
Related Configuration Tasks
• Add and Remove Interfaces on page 771
Table 38-1. FTOS Supported Spanning Tree Protocols
Dell Force10 Term IEEE Specification
Spanning Tree Protocol (STP) 802.1d
Rapid Spanning Tree Protocol
(RSTP)5
802.1w
Multiple Spanning Tree Protocol
(MSTP)
802.1s
Per-VLAN Spanning Tree Plus
(PVST+)
Third Party