Option79

Option ID

79

Function as

relay

Option Description

Link-layer address of a client. This option records a client's link-layer address in the packets forwarded by the DHCPv6 relay agent.

Option Format

Carried in Packets to Be Sent to the RADIUS Server

Supported. It is contained in the HW-DHCPv6-Option attribute of the Access-Request packet.

Option 79 is encapsulated into the Relay-forward message sent to the DHCPv6 server.

Delivered in Packets from the RADIUS Server

Supported. It is contained in the HW-DHCPv6-Option attribute of the authentication response packet.

RADIUS Attributes Carrying Options

HW-Dhcpv6-Option(189)

Related Configuration Commands

RADIUS server group view: radius-attribute include hw-dhcpv6-option

Interface view: dhcpv6 relay option-insert option-code command, applicable to BRAS relay scenarios where remote address pools are used.

Copyright © Huawei Technologies Co., Ltd.
Copyright © Huawei Technologies Co., Ltd.
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