Specifications

spanning-tree mst forward-time
167
spanning-tree mst forward-time
Sets the time required for Multiple Spanning Tree state transitions.
Syntax
To set or change information:
spanning-tree mst forward-time <Seconds>
To delete information:
no spanning-tree mst forward-time
Input mode
(config)
Parameters
<Seconds>
Specifies the time in seconds required for the state of a port to change.
For ports in stp-compatible mode, listening and learning states can be maintained for
the specified period of time. If a port is not in stp-compatible mode, discarding and
learning states are maintained for the specified period of time (note that this applies
only when a timer causes a state transition).
1. Default value when this parameter is omitted:
This parameter cannot be omitted.
2. Range of values:
4 to 30 (seconds)
Default behavior
The time required for the state of a port to change is set to 15 seconds.
Impact on communication
None
When the change is applied
The change is applied immediately after setting values are changed.
Notes
None
Related commands
None