Spanning-Tree; Spanning-Tree Bpduguard - Zte ZXR10 Command Manual

Syntax
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Syntax
Syntax
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Instructions
Example
Purpose
show spanning-tree transparent
� The platform version 4.6.02 and upgrade versions support this
command.
� After this command is configured, the chip does not send re-
ceived BPDU packets to the CPU for processing, but directly
broadcasts them in the VLAN.
This example describes how to display the transparent transmis-
sion flag of current STP.
ZXR10#show spanning-tree transparent
transparent flag:DISABLE
spanning-tree transparent enable

spanning-tree

Use this command to enable/disable STP or include/exclude a port
into/from spanning tree calculation.
Global configuration, interface configuration
spanning-tree {enable | disable}
enable
disable
This function is disabled in the global configuration mode, and en-
abled in interface configuration mode.
� The platform version 4.6.02 and upgrade versions support this
command.
� If STP is disabled, the status of all ports that are physically
up is Forwarding. Once a prot excluded from spanning tree
calculation is physically up , the bottom forwarding status is
Forwarding.
� This example describes how to disable STP.
ZXR10(config)#spanning-tree disable
�
This example describes how to exclude the interface fei_3/1
from spanning tree calculation.
ZXR10(config)#interface fei_3/1
ZXR10(config-if)#spanning-tree disable

spanning-tree bpduguard

Use this command to configure the BPDU protection type of the
port.
Confidential and Proprietary Information of ZTE CORPORATION
Chapter 5 STP Configuration
Enables STP or includes a port into spanning
tree calculation
Disables STP or excludes a port from spanning
tree calculation
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