![](http://pdfasset.owneriq.net/a/9f/a9fde15b-010b-4086-8c22-9560d8c309dd/a9fde15b-010b-4086-8c22-9560d8c309dd-bg32.png)
42
Protocol (STP)
topology. Use the
no form of this
command to return
to the default
interval.
spanning-tree
hello-time
[seconds]
Global
configuration
mode
Use the
spanning-tree
hello-time global
configuration
command to specify
the interval
between hello
bridge protocol data
units (BPDUs). Use
the no form of this
command to return
to the default
interval.
2 sec.
Switch (config)#
spanning-tree
hello-time 3