H3C Technologies H3C WX3000E Series Wireless Switches - Manual (Page 92)

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Configuring the No Agreement Check function
To make the No Agreement Check feature take effect, enable it on the root port.
To configure No Agreement Check:
Step Command Remarks
1. Enter system view. system-view N/A
2. Enter interface view or port group
view.
• Enter Ethernet interface view:
interface interface-type
interface-number
• Enter port group view:
port-group manual
port-group-name
Use either command.
3. Enable No Agreement Check. stp no-agreement-check Disabled by default.
No Agreement Check configuration example
Network requirements
As shown in Figure 22 , an AC connects to Device, which is a third-party device that has a different
spanning tree implementation, and both the AC and the device are in the same region.
Device is the regional root bridge, and the AC is the downstream device.
Figure 22 Network diagram
Configuration procedure
# Enable No Agreement Check on GigabitEthernet 1/0/1 of AC.
<AC> system-view
[AC] interface gigabitethernet 1/0/1
[AC-GigabitEthernet1/0/1] stp no-agreement-check
Configuring protection functions
A spanning tree device supports the following protection functions:
• BPDU guard
• Root guard
• Loop guard
• TC-BPDU guard