Allied Telesis AT-8550 - Manual (Page 103)

AT-9108, AT-8518, AT-8525, and AT-8550 User’s Guide
6-9
config stpd maxage
Specifies the maximum age of a BPDU in this STPD.
The range is 6 through 40. The default setting is 20
seconds.
Note that the time must be greater than, or equal to 2 *
(Hello Time + 1) and less than, or equal to 2 * (Forward
Delay –1).
config stpd priority
Specifies the priority of the STPD. By changing the
priority of the STPD, you can make it more or less likely to
become the Root Bridge.
The range is 0 through 65,535. The default setting is
32,768. A setting of 0 indicates the highest priority.
config stpd port cost
Specifies the path cost of the port in this STPD.
The range is 1 through 65,535. The switch automatically
assigns a default path cost based on the speed of the
port, as follows:
❑ For a 10 Mbps port, the default cost is 100.
❑ For a 100 Mbps port, the default cost is 19.
❑ For a 1000 Mbps port, the default cost is 4.
config stpd port
priority Specifies the priority of the port in this STPD. By changing
the priority of the port, you can make it more or less likely
to become the Root Port.
The range is 0 through 255. The default setting is 128. A
setting of 0 indicates the lowest priority.
Table 6-1 STP Configuration Commands (Continued)
Command Description