admin
secret
enable
enable
configure
interface ethernet 1/1
pppoe intermediate-agent port-enable
pppoe intermediate-agent trust
ip dhcp snooping trust
pppoe intermediate-agent port-format-type circuit-id 1/1
ip dhcp snooping information option circuit-id tr101 node-identifier ip
ip dhcp snooping information option circuit-id tr101 no-vlan-field
quit