Hi, everyone! Today I’m going to introduce how to configure automatic reclaim of conflicting addresses in a DHCP address pool.
Starting with V2R9, the switch adds the ability to automatically reclaim conflicting addresses. Because some
networks may have address conflicts caused by manually configuring static IP addresses. In this case, the
DHCP server will always set this part of the address as the conflicting address. Only when the available
address is allocated, the DHCP server will select the available IP address from the conflicting address for
allocation. In order to recover the conflicted address as soon as possible, management The commander
can execute this command on the device:
<HUAWEI> system-view
[HUAWEI] ip pool global1
[HUAWEI-ip-pool-global1] conflict auto-recycle interval day 1 //Configure the automatic reclaim interval to 1 day, and the time can be hour,
minute and day.
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