D-Link DI-1750 Reference Manual page 538

(00)loop
(01)none
(02)root
Please Input the code of command to be execute(0-2): 2
Will you execute it? [Y]:
16.1.14 Configure the loopguard for Spanning Tree
Configuring uplinkfast enables the loopguard function for spanning tree.This configuration set guard
loop as default function for every switch port.
Use the following commands to configure loopguard for spanning tree:
Command
spanning-tree
default
spanning-tree
loopguard default
The following commands will enable loopguard.
[DEFAULT@lns /config/]#sp
Key Word:
U(undo) Q(quit)
(00)mode
(01)vlan
(02)sstp
(03)backbonefast
(04)uplinkfast
(05)portfast
(06)loopguard
Please Input the code of command to be execute(0-6): 6
Key Word:
Q(quit)
(00)default
Please Input the code of command to be execute(0-0): 0
Will you execute it? [Y]:
[DEFAULT@lns /config/]#
16.1.15 Configure the bpdufilter for Spanning Tree
Configuring uplinkfast enables the bpdufilter function for spanning tree.This configuration filtrate the stp
packet received from the switch port.
Use the following commands to configure bpdufilter for spanning tree:
spanning-tree bpdufilter {disable
| enable}
spanning-tree undo bpdufilter
The following commands is going to enable bpdu screen on interface f1/0.
Current Status:f1/0
Key Word:
Q(quit)
(00)arp
......
(36)spanning-tree
setup guard loop function
setup guard none function
setup guard root function
configure guard loop. default function for every switch port.
loopguard
Cancle guard loop.
undo
Setup spanning-tree protocol mode
Setup spanning-tree protocol on vlans
Setup spanning-tree protocol on sstp mode
Setup spanning-tree protocol backbonefast function
Setup spanning-tree protocol uplinkfast function
Setup spanning-tree protocol portfast function
Setup spanning-tree protocol loopguard function
loopguard default
Command
Configure bpdu screen.
Cancle bpdu screen.
Current Directory: config
set arp timeout
Config spanning-tree protocol on port
Model Name
Function
Function
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