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Fat AP and Cloud AP V200R010C00 Command Reference

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l2-topology detect enable

l2-topology detect enable


The l2-topology detect enable command enables Layer 2 topology detection.

The undo l2-topology detect enable command disables Layer 2 topology detection.

By default, Layer 2 topology detection is disabled.


l2-topology detect enable

undo l2-topology detect enable




System view

Default Level

2: Configuration level

Usage Guidelines

After the l2-topology detect enable command is run, all ARP entries in the VLAN are updated if the Layer 2 interface changes from Down to Up.


# Enable Layer 2 topology detection.

<Huawei> system-view
[Huawei] l2-topology detect enable
Updated: 2019-11-21

Document ID: EDOC1100064352

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