Reference Guide

Multiple Spanning Tree Protocol (MSTP) | 617
Related
Commands
disable
s z
Globally disable Multiple Spanning Tree Protocol on the switch.
Syntax
disable
To enable Multiple Spanning Tree Protocol, enter no disable.
Defaults
Multiple Spanning Tree Protocol is disabled
Command Modes
MULTIPLE SPANNING TREE
Command
History
Related
Commands
forward-delay
s z
The amount of time the interface waits in the Blocking State and the Learning State before
transitioning to the Forwarding State.
Syntax
forward-delay seconds
To return to the default setting, enter no forward-delay.
Parameters
Defaults
15 seconds
Command Modes
MULTIPLE SPANNING TREE
Command
History
Version 8.3.11.1 Introduced on Z9000
Version
8.3.7.0
Introduced on the S-Series.
protocol spanning-tree mstp Enter Multiple SPANNING TREE mode on the switch.
S6000
Version 9.0.2.0 Introduced on the S6000.
Version 8.3.11.1 Introduced on Z9000
Version
8.3.7.0
Introduced on the S-Series.
Version 6.5.1.0 Introduced
protocol spanning-tree mstp Enter MULTIPLE SPANNING TREE mode.
S6000
seconds
Enter the number of seconds the interface waits in the Blocking State and the Learning
State before transiting to the Forwarding State.
Range: 4 to 30
Default: 15 seconds.
Version 9.0.2.0 Introduced on the S6000.
Version 8.3.11.1 Introduced on Z9000
Version
8.3.7.0
Introduced on the S-Series.
Version 6.5.1.0 Introduced