Transition Networks SISTM1040-262D-LRT - Page 142

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data units (BPDUs).
spanning-tree forward-
time [seconds]
G Use the spanning-tree
forward-time global
configuration
command to set the
forwarding-
time for the
specified spanning-
tree instances. The
forwarding time
determines how long
each of the listening
and
learning states last
before the port begins
forwarding.
switch(config)#spanning-tree
forward-time 20
stp-path-cost
[1~200000000]
I Use the spanning-tree
cost interface
configuration
command to set the
path cost for Spanning
Tree
Protocol (STP)
calculations. In the
event of a loop,
spanning tree
considers the path
cost when selecting
an interface to place
switch(config)#interface
fastEthernet 2
switch(config-if)#stp-path-cost 20