Cisco Asr 9000 Series Aggregation Services Router Broadband Network Gateway Command Reference - Cisco ASR 9000 Series Command Reference Manual

relay information option allow-untrusted (BNG)
RP/0/RSP0/CPU0:router(config)# dhcp ipv4
RP/0/RSP0/CPU0:router(config-dhcpv4)# profile client relay
RP/0/RSP0/CPU0:router(config-dhcpv4-relay-profile)# relay information option allow-untrusted
Related Commands
Command
dhcp ipv4 (BNG), on page 147
helper-address
relay information check (BNG), on page 185
relay information option (BNG), on page 187

Cisco ASR 9000 Series Aggregation Services Router Broadband Network Gateway Command Reference,

Release 5.2.x
190
BNG DHCP Commands
Description
Enables DHCP for IPv4 and enters
DHCP IPv4 configuration mode.
Configures the DHCP relay agent
to relay packets to a specific DHCP
Server.
Configures a DHCP server to
validate the relay agent information
option in forwarded BOOTREPLY
messages.
Enables the system to insert a
DHCP relay agent information
option in forwarded
BOOTREQUEST messages to a
DHCP server.