Digisol DG-FS4526E, Management Manual

Page: 855 / 1162

C
HAPTER
33 | Spanning Tree Commands
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spanning-tree
system-bpdu-
flooding
This command configures the system to flood BPDUs to all other ports on
the switch or just to all other ports in the same VLAN when spanning tree is
disabled globally on the switch or disabled on a specific port. Use the no
form to restore the default.
S
YNTAX
spanning-tree system-bpdu-flooding { to-all | to-vlan }
no spanning-tree system-bpdu-flooding
to-all - Floods BPDUs to all other ports on the switch.
to-vlan - Floods BPDUs to all other ports within the receiving port’s
native VLAN (i.e., as determined by port’s PVID).
D
EFAULT
S
ETTING
Floods to all other ports in the same VLAN.
C
OMMAND
M
ODE
Global Configuration
C
OMMAND
U
SAGE
The spanning-tree system-bpdu-flooding command has no effect if
BPDU flooding is disabled on a port (see the spanning-tree port-bpdu-
flooding command).
E
XAMPLE
Console(config)#spanning-tree system-bpdu-flooding
Console(config)#
spanning-tree
transmission-limit
This command configures the minimum interval between the transmission
of consecutive BPDUs. Use the no form to restore the default.
S
YNTAX
spanning-tree transmission-limit count
no spanning-tree transmission-limit
count - The transmission limit in seconds. (Range: 1-10)
D
EFAULT
S
ETTING
3
C
OMMAND
M
ODE
Global Configuration
C
OMMAND
U
SAGE
This command limits the maximum transmission rate for BPDUs.