How to Remove a DHCP Static Bind on a Huawei GigabitEthernet Interface
This guide explains how to delete a static DHCP binding on Huawei's GigabitEthernet 0/0/2 interface, troubleshoot the "static‑MAC user" error, and verify the removal using CLI commands such as undo, reset, and display.
The problem occurs when trying to delete a static DHCP binding on interface GigabitEthernet 0/0/2 of a Huawei device, which returns the error "The IP address is being used by a static-MAC user."
The existing static bind is shown as IP 192.168.1.55 with MAC f437-b77c-5f9a . The usual command to remove it is:
undo dhcp server static-bind ip-address 192.168.1.55
If the command fails, reset the address pool associated with the interface and then retry the undo operation. Use:
reset ip pool interface GigabitEthernet 0/0/2
After resetting, confirm the deletion by entering the interface configuration and displaying the current static bindings:
[Huawei-GigabitEthernet0/0/1]undo dhcp server static-bind
[Huawei-GigabitEthernet0/0/1]display this
Check the output to ensure the entry for 192.168.1.55 is no longer present. Note the warning that reclaiming used IP addresses may affect normal users, and confirm continuation with Y when prompted.
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