CommandModesSPANNING TREECommandHistoryThis 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 9.0.2.0 Introduced on the S6000.Version8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced on the S4810.Version 7.7.1.0 Introduced on the S-Series.Version 7.5.1.0 Introduced on the C-Series.pre-Version6.2.1.1Introduced on the E-Series.RelatedCommandsprotocol spanning-tree — enters SPANNING TREE mode on the switch.forward-delayThe amount of time the interface waits in the Listening state and the Learning state before transitioningto the Forwarding state.S4810Syntax forward-delay secondsTo return to the default setting, use the no forward-delay command.Parameters seconds Enter the number of seconds the Dell Networking OS waitsbefore transitioning STP to the Forwarding state. The range isfrom 4 to 30. The default is 15 seconds.Defaults 15 secondsCommandModesSPANNING TREECommandHistoryThis 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.Spanning Tree Protocol (STP) 1633
