Sets the interval between the hello Bridge Protocol Data Units (BPDUs) sent on an interface.
<protocol xmlns="urn:brocade.com:mgmt:brocade-interface"> <spanning-tree xmlns="urn:brocade.com:mgmt:brocade-xstp"> <rpvst> <hello-time>3</hello-time> </rpvst> </spanning-tree> </protocol>