set protocols dhcp relay interface disable
The set protocols dhcp relay interface disable command enables or disables DHCP relay on a specified L3 interface.
Command Syntax
set protocols dhcp relay interface <l3-interface-name> disable <true | false>
Parameters
Parameter | Description |
interface <l3-interface-name> | Specifies an L3 interface name. The value could be the VLAN interface name, the loopback interface name, the routed interface or the sub-interface name. |
disable <true | false> | Enables or disables DHCP relay on an L3 interface, the value could be true or false:
By default, DHCP relay is disabled. |
Usage Guidelines
Generally, DHCP relay should be enabled on the L3 interface that connects to the host’s network.
Example
- Enable DHCP relay on the L3 VLAN interface vlan100.
admin@Switch# set protocols dhcp relay interface vlan100 disable false
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