Force10 Networks S2410s manual Sftos Command Reference for the S2410, Version 259

Chapter 16	Spanning Tree (STP)
	Commands

This chapter provides a detailed explanation of the Spanning Tree commands. The commands are divided into two functional groups:

•Show commands display switch settings, statistics, and other information.

•Configuration commands configure features and options of the switch. For every configuration command, there is a show command that displays the configuration setting.

Note: The SFTOS software platform STP default mode is IEEE 802.1s, but the legacy IEEE 802.1D mode is available. To change to the legacy IEEE 802.1D mode, set the STP operational mode to disabled, then enable the IEEE 802.1D mode. With the IEEE 802.1D mode operationally enabled, the rapid configuration and multiple instances features are not available. If the rapid configuration and multiple instances capabilities are required, use the IEEE 802.1s mode which is compatible with the legacy IEEE 802.1D standard.

The chapter describes the following commands:

•show spanning-tree on page 260

•show spanning-tree interface on page 261

•show spanning-tree mst detailed on page 262

•show spanning-tree mst port detailed on page 262

•show spanning-tree mst port summary on page 264

•show spanning-tree mst summary on page 264

•show spanning-tree summary on page 265

•show spanning-tree vlan on page 265

•spanning-tree on page 265

•spanning-tree bpdumigrationcheck on page 266

•spanning-tree configuration name on page 266

•spanning-tree configuration revision on page 266

•spanning-tree edgeport on page 267

•spanning-tree forceversion on page 267

•spanning-treeforward-time on page 268

•spanning-treehello-time on page 268

SFTOS Command Reference for the S2410, Version 2.4.1.0 259