Administrator Guide

Version Description
6.2.1.1 Introduced on the E-Series.
Related
Commands
forward-delay — changes the wait time before STP transitions to the Forwarding
state.
hello-time — changes the time interval between BPDUs.
protocol spanning-tree
To enable and configure the spanning tree group, enter SPANNING TREE mode.
Syntax
protocol spanning-tree stp-id
To disable the Spanning Tree group, use the no protocol spanning-tree
stp-id command.
Parameters
stp-id Enter zero (0). Dell Networking OS supports one spanning
tree group, group 0.
Defaults Not configured.
Command
Modes
CONFIGURATION
Command
History
This guide is platform-specific. For command information about other platforms,
refer to the relevant Dell Networking OS Command Line Reference Guide.
The following is a list of the Dell Networking OS version history for this command.
Version Description
9.7(0.0) Introduced on the S6000-ON.
9.0.2.0 Introduced on the S6000.
8.3.19.0 Introduced on the S4820T.
8.3.11.1 Introduced on the Z9000.
8.3.7.0 Introduced on the S4810.
7.7.1.0 Introduced on the S-Series.
7.5.1.0 Introduced on the C-Series.
6.2.1.1 Introduced on the E-Series.
Usage
Information
STP is not enabled when you enter SPANNING TREE mode. To enable STP globally
on the switch, use the no disable command from SPANNING TREE mode.
Spanning Tree Protocol (STP)
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