Allied Telesis AT-8550 - Manual (Page 102)

Configuring STP on the Switch
6-8
The following parameters can be configured on each port:
❑ Path cost
❑ Port priority
Note
The device supports the RFC 1493 Bridge MIB. Parameters of only the
s0 default STPD are accessible through this MIB.
Table 6-1 shows the commands used to configure STP.
Table 6-1 STP Configuration Commands
Command Description
create stpd Creates an STPD. When created, an STPD has the
following default parameters:
❑
Bridge priority — 32,768
❑
Hello time — 2 seconds
❑ Forward delay — 15 seconds
enable stpd {} Enables the STP protocol for one or all STPDs. The default
setting is disabled.
enable stpd port {} Enables the STP protocol on one or more ports. If STPD is
enabled for a port, Bridge protocol Data Units (BPDUs)
will be generated on that port if STP is enabled for the
associated STPD. The default setting is enabled.
config stpd add vlan
Adds a VLAN to the STPD.
config stpd
hellotime Specifies the time delay (in seconds) between the
transmission of BPDUs from this STPD when it is the Root
Bridge.
The range is 1 through 10. The default setting is 2
seconds.
config stpd
forwarddelay Specifies the time (in seconds) that the ports in this STPD
spend in the listening and learning states when the
switch is the Root Bridge.
The range is 4 through 30. The default setting is 15
seconds.