Allied Telesis AT-S63 - Manual (Page 382)

Chapter 24: RSTP Commands
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Description
This command configures the following RSTP parameter settings.
ˆ Bridge priority
ˆ Hello time
ˆ Forwarding delay
ˆ Maximum age time
ˆ Port priority
ˆ Force version of STP or normal RSTP
This command can also return the RSTP parameters to their default
settings.
Note
You can use this command only if RSTP is the active spanning tree
protocol on the switch. See “ACTIVATE RSTP” on page 376.
Examples
The following command sets the bridge priority to 20480 (increment 5), the
hello time to 5 seconds, and the forwarding delay to 20 seconds:
set rstp priority=5 hellotime=5 forwarddelay=20
The following command uses the FORCEVERSION parameter to
configure the bridge to use the RSTP parameters but to transmit only STP
BPDU packets:
set rstp forceversion=stpcompatible
The following command returns all RSTP parameter settings to their
default values:
set rstp default