Switch(config)# spanning-
tree delay-time [4-30]
Specify the forward delay time value in
seconds. The allowable value is between
4 and 30 seconds.
Switch(config)# spanning-
tree hello-time [1-10]
Specify the hello interval value in
seconds. The allowable value is between
1 and 10 seconds.
Switch(config)# spanning-
tree max-age [6-200]
Specify the maximum age time value in
seconds. The allowable value is between
6 and 200 seconds.
Switch(config)# spanning-
tree priority [0-15]
Specify a priority value on a per switch
basis. The allowable value is between 0
and 15.
0=0, 1=4096, 2=8192, 3=12288,
4=16384, 5=20480, 6=24576, 7=28672,
8=32768, 9=36864, 10=40960,
11=45056,12=49152, 13=53248,
14=57344, 15=61440
Switch(config)# spanning-
tree version [compatible |
normal]
Set up RSTP version.
“compatible” means that the Managed
Switch is compatible with STP.
“normal” means that the Managed
Switch uses RSTP.
Switch(config)# no spanning-
tree aggregated-port
Disable STP on aggregated ports.
Switch(config)# no spanning-
tree aggregated-port cost
Reset aggregated ports’ cost back to the
default.
Switch(config)# no spanning-
tree aggregated-port priority
Reset aggregated ports’ priority back to
the default.
Switch(config)# no spanning-
tree aggregated-port edge
Disable aggregated ports’ edge ports
status.
Switch(config)# no spanning-
tree aggregated-port p2p
Reset aggregated ports back to non-
point to point ports (forced_ false).
Switch(config)# no spanning-
tree delay-time
Reset the Forward Delay time back to
the default.
Switch(config)# no spanning-
tree hello-time
Reset the Hello Time back to the default.
Switch(config)# no spanning-
tree max-age
Reset the Maximum Age back to the
default.
Switch(config)# no spanning-
tree priority
Reset the priority value on a per switch
basis back to the default.
Switch(config)# no spanning-
tree version
Reset the RSTP version back to the
default.
Switch(config)# show
spanning-tree
Show RSTP settings on the per switch
basis.
Switch(config)# show
spanning-tree aggregated-
port
Show RSTP settings on aggregated
ports.