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spanning-tree mst max-age
spanning-tree mst max-age
Sets the maximum enabled time for BPDUs to be sent using multiple spanning trees.
Input format
To set or change information:
spanning-tree mst-age
To delete information:
no spanning-tree mst max-age
Input mode
(config)
Parameters
<Seconds>
Sets in seconds the maximum enabled time for BPDUs to be sent from a Switch.
1.
2.
3.
Default behavior
20 seconds is set as the maximum enabled time within which BPDUs can be sent.
Impact on communication
None
When the change is applied
The change is applied immediately after setting values are changed.
Notes
None
Related commands
None
168
<Seconds>
Default value when this parameter is omitted:
This parameter cannot be omitted.
Range of values:
6 to 40 (seconds)
Notes on using this parameter:
If a value less than 20 is set, the topology can be changed easily.
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