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 <stpd_name> 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 {<stpd_name>} Enables the STP protocol for one or all STPDs. The default
setting is disabled.
enable stpd port {<portlist>} 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 <stpd_name> add vlan
<name> Adds a VLAN to the STPD.
config stpd <stpd_name>
hellotime <value> 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 <stpd_name>
forwarddelay <value> 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.