This topic describes how to disable DHCP relay on an interface on the Cisco 8000 Series Router by using the no keyword.
Use the no interface command with the relay profile name, or with the none keyword, to disable DHCP relay on an interface.
IP Addresses and Services Configuration Guide for Cisco 8000 Series Routers, IOS XR Releases
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IP Addresses and Services Configuration Guide for Cisco 8000 Series Routers, IOS XR Releases
Updated: August 12, 2026
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Log inThis topic describes how to disable DHCP relay on an interface on the Cisco 8000 Series Router by using the no keyword.
Use the no interface command with the relay profile name, or with the none keyword, to disable DHCP relay on an interface.
Enter the global configuration mode and enter the DHCPv6 configuration submode.
Router# configure terminal
Router(config)# dhcp ipv6Disable DHCP relay on the interface by removing the relay profile attachment.
Router(config-dhcpv6)# no interface type name relay profile profile-name
Router(config-dhcpv6)# no interface type name noneCommit the configuration.
Router(config-dhcpv6-if)# commitNeed help?
(Requires a Cisco Service Contract)
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