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spanning-tree vlan hello-time
Sets the interval for sending PVST+ BPDUs.
Input format
To set or change information:
spanning-tree vlan
To delete information:
no spanning-tree vlan
Input mode
(config)
Parameters
<VLAN ID list>
Starts configuration of PVST+ for the specified VLAN.
1.
2.
<Hello time>
Specify the interval in seconds for sending BPDUs that are sent regularly from a
Switch.
1.
2.
3.
Default behavior
2 seconds is set as the interval for sending BPDUs.
Impact on communication
None
When the change is applied
The change is applied immediately after setting values are changed.
Notes
None
<VLAN ID list>
<VLAN ID list>
Default value when this parameter is omitted:
This parameter cannot be omitted.
Range of values:
For details about how to set
Specifiable values for parameters.
Default value when this parameter is omitted:
This parameter cannot be omitted.
Range of values:
1 to 10 (seconds)
Notes on using this parameter:
When 1 is set, the topology might be changed easily.
hello-time
<Hello time>
hello-time
<VLAN ID list>
and the specifiable values, see
spanning-tree vlan hello-time
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