Triple Play DHCP Command Reference

Configuration Commands

•	Router DHCP Commands

•	VPLS DHCP Commands

•	IES DHCP Commands

•	VPRN DHCP Commands

•	Local User Database Commands

•	Show Commands

•	Clear Commands

•	DHCP Debug Commands

 

 

Router DHCP Commands

config

—

router

—

dhcp

—

dhcp6

—	local-dhcp-server server-name [create]

—	no local-dhcp-server server-name

—	description description-string

—	no description

—

failover

—	maximum-client-lead-time [hrs hours] [min minutes] [sec seconds]

—	no maximum-client-lead-time

—	partner-down-delay [hrs hours] [min minutes] [sec seconds]

—	no partner-down-delay

—	peer ip-address tag sync-tag-name

—	no peer ip-address

—	[no] shutdown

—	no startup-wait-time [min minutes] [sec seconds]

—	startup-wait-time [min minutes] [sec seconds]

—	[no] force-renews

—	[no] ignore-rapid-commit

—	[no] interface-id-mapping

—	lease-hold-time [days days] [hrs hours] [min minutes] [sec seconds]

—	no lease-hold-time

—	pool pool-name [create]

—	no pool pool-name

—	delegated-prefix-length [48..64]

—	description description-string

—	no description

—	max-lease-time [days days] [hrs hours] [min minutes] [sec seconds]

—	no max-lease-time

—	min-lease-time [days days] [hrs hours] [min minutes] [sec seconds]

—	no min-lease-time

—	minimum-free minimum-free [percent] [event-when-depleted]

—	no minimum-free

—	offer-time [min minutes] [sec seconds]

—	no offer-time

—

options

—	custom-option option-number address [ip-address...(up to 4 max)]

—	custom-option option-number hex hex-string

—	custom-option option-number string ascii-string

—	no custom-option option-number

—	dns-server [ip-address...(up to 4 max)]

—	domain-name domain-name

—	no domain-name

—	lease-rebind-time [days days] [hrs hours] [min minutes] [sec seconds]

—	no lease-rebind-time

—	lease-renew-time [days days] [hrs hours] [min minutes] [sec seconds]

—	no lease-renew-time

—	lease-time [days days] [hrs hours] [min minutes] [sec seconds]

—	no lease-time

—	netbios-name-server ip-address [ip-address...(up to 4 max)]

—	no netbios-name-server

—	netbios-node-type netbios-node-type

—	no netbios-node-type

—	prefix ipv6-addr/prefix-len [failover {local | remote}] [pd] [wan-host] [create]

—	no prefix ipv6-addr/prefix-len

—	subnet {ip-address/mask|ip-address netmask} [create]

—	no subnet {ip-address/mask|ip-address netmask}

—	[no] address-range start-ip-address end-ip-address

—	[no] drain

—	[no] exclude-addresses start-ip-address [end-ip-address]

—	maximum-declined maximum-declined

—	no maximum-declined

—	minimum-free minimum-free [percent] [event-when-depleted]

—	no minimum-free

—

options

— custom-option option-number address [ip-address...(upto 4 max)]

— custom-option option-number hex hex-string

— custom-option option-number string ascii-string

— no custom-option option-number

— default-router ip-address [ip-address...(up to 4 max)]

— no default-router

— subnet-mask ip-address

— no subnet-mask

—	subnet-binding key [sys-id-svc-id | sys-id | string] unbind-delay [hrs hours] [min mins] [sec secs]

—	no subnet-binding key

—	use-gi-address [scope scope]

—	no use-gi-address

—	use-pool-from-client delimiter delimiter

—	use-pool-from-client

—	no use-pool-from-client

—	use-link-address [scope scope]

—	no use-link-address

—	user-db local-user-db-name

—	no user-db

—	user-ident user-ident

—	no user-ident

 

VPLS DHCP Commands

config

—

service

—	[no] vpls service-id [customer customer-id] [vpn vpn-id] [m-vpls]

—	sap sap-id [split-horizon-group group-name]

—

dhcp

—	description description-string

—	no description

—	lease-populate [nbr-of-entries]

—	no lease-populate

—	[no] option

—	action {dhcp-action}

—

no action

—	[no] circuit-id [ascii-tuple | vlan-ascii-tuple]

—	remote-id [mac | string string]

—	no remote-id

—	[no] vendor-specific-option

— [no] client-mac-address

— [no] sap-id

— [no] service-id

— string text

— no string

— [no] system-id

—	proxy-server

—	emulated-server

—	lease-time

—	[no] shutdown

—	[no] shutdown

—	[no] snoop

—	dhcp-user-db local-user-db-name

—	no dhcp-user-db

—

dhcp6

—	dhcp6-user-db local-user-db-name

—	no dhcp6-user-db

—	mesh-sdp sdp-id[:vc-id] [vc-type {ether | vlan}]

—

dhcp

—	description description-string

—	no description

—	[no] snoop

—	ppp-user-db local-user-db-name

—	no ppp-user-db

—	pppoe-user-db local-user-db-name

—	no pppoe-user-db

—	spoke-sdp sdp-id[:vc-id] [vc-type {ether | vlan}] [split-horizon-group group-name]

—

dhcp

—	description description-string

—	no description

—	[no] snoop

 

IES DHCP Commands

config

—

service

—	ies service-id [customer customer-id] [vpn vpn-id]

— Global Commands

—	[no] interface ip-int-name

— Interface Commands

—

dhcp

—	description description-string

—	no description

—	gi-address ip-address [src-ip-addr]

—	no gi-address

—	lease-populate nbr-of-leases

—	no lease-populate

—	[no] option

—	action {replace | drop | keep}

—

no action

—	circuit-id [ascii-tuple | ifindex | sap-id |vlan-ascii-tuple]

—	no circuit-id

—	remote-id [mac | string string]

—	no remote-id

—	[no] vendor-specific-option

— [no] client-mac-address

— [no] pool-name

— [no] sap-id

— [no] service-id

— string text

— no string

— [no] system-id

—	proxy-server

—	emulated-server ip-address

—	no emulated-server

—	lease-time [days days] [hrs hours] [min minutes] [sec seconds] [override]

—	no lease-time

—	[no] shutdown

—	[no] relay-plain-bootp

—	relay-unicast-msg [release-update-src-ip]

—	no relay-unicast-msg

—	server server1 [server2...(up to 8 max)]

—

no server

—	[no] shutdown

—	[no] trusted

—

[no] ipv6

—	address ipv6-address/prefix-length [eui-64]

—	no address ipv6-address/prefix-length

—	[no] dhcp6-relay

—	description description-string

—	no description

—	lease-populate [nbr-of-leases]

—	no lease-populate

—	[no] neighbor-resolution

—	[no] option

— interface-id

— interface-id ascii-tuple

— interface-id ifindex

— interface-id sap-id

— no interface-id

— [no] remote-id

—	server ipv6z-address [ipv6z-address...(up to 8 max)]

—	no server [ipv6z-address...(up to 8 max)]

—	description description-string

—	no description

—	source-address ipv6-address

—	no source-address

—	[no] dhcp6-server

—	max-nbr-of-leases max-nbr-of-leases

—	no max-nbr-of-leases

—	[no] prefix-delegation

— [no] prefix ipv6-address/prefix-length

—	duid duid [iaid iaid]

—

no duid

—	preferred-lifetime seconds

—	preferred-lifetime infinite

—	no preferred-lifetime

—	valid-lifetime seconds

—	valid-lifetime infinite

—	no valid-lifetime

— [no] shutdown

—

icmp6

—	packet-too-big [number seconds]

—	no packet-too-big

—	param-problem [number seconds]

—	no param-problem

—	redirects [number seconds]

—	no redirects

—	time-exceeded [number seconds]

—	no time-exceeded

—	unreachables [number seconds]

—	no unreachables

—	[no] local-proxy-nd

—	neighbor ipv6-address mac-address

—	no neighbor ipv6-address

—	proxy-nd-policy policy-name [policy-name...(up to 5 max)]

—	no proxy-nd-policy

—	[no] subscriber-interface ip-int-name

—

dhcp

—	gi-address ip-address [src-ip-addr]

—	no gi-address

—	relay-unicast-msg [release-update-src-ip]

—	no relay-unicast-msg

—	[no] group-interface ip-int-name

—

dhcp

—	client-applications {[dhcp] [pppoe]}

—	no client-applications

—	description description-string

—	no description

—	gi-address ip-address [src-ip-addr]

—	no gi-address

—	lease-populate [nbr-of-leases]

—	lease-populate [nbr-of-leases] l2-header [mac ieee-address]

—	no lease-populate

—	[no] match-circuit-id

—	[no] option

— action {replace | drop | keep}

— no action

— circuit-id [ascii-tuple | ifindex | sap-id | vlan-ascii-tuple]

— no circuit-id

— remote-id [mac | string string]

— no remote-id

— [no] vendor-specific-option

—	[no] client-mac-address

—	[no] pool-name

—	[no] sap-id

—	[no] service-id

—	string text

—

no string

—	[no] system-id

—	relay-unicast-msg [release-update-src-ip]

—	no relay-unicast-msg

—	server server1 [server2...(up to 8 max)]

—

no server

—	[no] shutdown

—	[no] trusted

—	[no] pppoe

—	anti-spoof pppoe-anti-spoofing-type

—	no anti-spoof

—	description description-string

—	no description

—	dhcp-client

— [no] ccag-use-origin-sap

—	policy ppp-policy-name

—

no policy

—	sap-session-limit sap-session-limit

—	no sap-session-limit

—	session-limit session-limit

—	no session-limit

—	[no] shutdown

—	user-db local-user-db-name

—	no user-db

 

VPRN DHCP Commands

config

—

service

—

vprn

—	[no] interface ip-int-name

—

dhcp

—	description description-string

—	no description

—	gi-address ip-address [src-ip-addr]

—	no gi-address

—	lease-populate [nbr-of-leases]

—	no lease-populate

—	[no] option

—	action {replace | drop | keep}

—

no action

—	circuit-id [ascii-tuple | ifindex | sap-id |vlan-ascii-tup]

—	no circuit-id

—	remote-id [mac | string string]

—	no remote-id

—	[no] vendor-specific-option

— [no] client-mac-address

— [no] pool-name

— [no] sap-id

— [no] service-id

— string text

— no string

— [no] system-id

—	proxy-server

—	emulated-server ip-address

—	no emulated-server

—	lease-time [days days] [hrs hours] [min minutes] [sec seconds] [override]

—	no lease-time

—	[no] shutdown

—	[no] relay-plain-bootp

—	relay-unicast-msg [release-update-src-ip]

—	no relay-unicast-msg

—	server server1 [server2...(up to 8 max)]

—

no server

—	[no] shutdown

—	[no] trusted

—	[no] use-arp

 

VPRN DHCP Subscriber Interface Commands

config

—

service

—

vprn

—	subscriber-interface ip-int-name [fwd-service service-id fwd-subscriber-interface ip-int-name] [create]

—	no subscriber-interface ip-int-name

—

dhcp

—	client-applications dhcp

—	client-applications pppoe

—	client-applications dhcp pppoe

—	no client-applications

—	description description-string

—	no description

—	gi-address ip-address [src-ip-addr]

—	no gi-address

—	lease-populate nbr-of-leases

—	no lease-populate

—	[no] option

—	[no] vendor-specific-option

—	[no] client-mac-address

—	[no] sap-id

—	[no] service-id

—	string text

—

no string

—	[no] system-id

—	proxy-server

—	emulated-server ip-address

—	no emulated-server

—	lease-time [days days] [hrs hours] [min minutes] [sec seconds] [override]

—	no lease-time

—	[no] shutdown

—	relay-unicast-msg [release-update-src-ip]

—	no relay-unicast-msg

—	server server1 [server2...(up to 8 max)]

—

no server

—	[no] shutdown

—	[no] group-interface ip-int-name

—	[no] arp-populate

—	arp-timeout seconds

—	no arp-timeout

—	authentication-policy name

—	no authentication-policy

—	description description-string

—	no description

—

dhcp

—	description description-string

—	no description

—	gi-address ip-address [src-ip-addr]

—	no gi-address

—	lease-populate [nbr-of-leases] l2-header [mac ieee-address]

—	no lease-populate

—	[no] match-circuit-id

—	[no] option

— action {replace | drop | keep}

— no action

— circuit-id [ascii-tuple|ifindex|sap-id|vlan-ascii-tupl]

— no circuit-id

— remote-id [mac | string string]

— no remote-id

— [no] vendor-specific-option

—	[no] client-mac-address

—	[no] sap-id

—	[no] service-id

—	string text

—

no string

—	[no] system-id

—	proxy-server

— emulated-server ip-address

— no emulated-server

— lease-time [days days] [hrs hours] [min minutes] [sec seconds] [override]

— no lease-time

— [no] shutdown

—	relay-unicast-msg [release-update-src-ip]

—	no relay-unicast-msg

—	server server1 [server2...(up to 8 max)]

—

no server

—	[no] shutdown

—	[no] trusted

 

Local User Database Commands

config

—	subscriber-mgmt

—	local-user-db local-user-db-name [create]

—	no local-user-db local-user-db-name

—	description description-string

—	no description

—

dhcp

—	mask {[prefix-string prefix-string | prefix-length prefix-length] [suffix-string suffix-string | suffix-length suffix-length]}

—

no mask

—	host host-name [create]

—	no host host-name

—	address gi-address [scope scope]

—	address ip-address

—	address pool pool-name [secondary-pool sec-pool-name] [delimiter delimiter]

—	address use-pool-from-client [delimiter delimiter]

—	no address

—	no auth-domain-name

—	auth-policy policy-name

—	no auth-policy

—	auth-domain-name domain-name

—	host-identification

—	circuit-id string ascii-string

—	circuit-id hex hex-string

—	no circuit-id

—	encap-tag-range start-tag start-tag end-tag end-tag

—	no encap-tag-range

—	mac ieee-address

—

no mac

—	option60 hex-string

—	no option60

—	remote-id remote-id

—	no remote-id

—	sap-id sap-id

—

no sap-id

—	service-id service-id

—	no service-id

—	string string

—

no string

—	system-id system-id

—	no system-id

—	identification-strings option-number [create]

—	no identification-strings

—	ancp-string ancp-string

—	no ancp-string

—	app-profile-string app-profile-string

—	no app-profile-string

—	inter-dest-id intermediate-destination-id

—	no inter-dest-id

—	sla-profile-string sla-profile-string

—	no sla-profile-string

—	sub-profile-stringsub-profile-string

—	no sub-profile-string

—	subscriber-id sub-ident-string

—	no subscriber-id

—	ipv6-address ipv6-address

—	no ipv6-address

—	ipv6-delegated-prefix ipv6-prefix/prefix-length

—	no ipv6-delegated-prefix

—	ipv6-delegated-prefix-pool pool-name

—	no ipv6-delegated-prefix-pool

—	ipv6-delegated-prefix-length bits

—	no ipv6-delegated-prefix-length

—	ipv6-slaac-prefix ipv6-prefix/prefix-length

—	no ipv6-slaac-prefix

—	ipv6-prefix ipv6-prefix/prefix-length

—	no ipv6-prefix

—	ipv6-wan-address-pool pool-name

—	no ipv6-wan-address-pool

—	msap-defaults

—	group-interface ip-int-name [prefix {port-id}]

—	group-interface ip-int-name [suffix {port-id}]

—	no group-interface

—	policy msap-policy-name

—

no policy

—	service service-id

—	no service

—	[no] retail-service service-id

—

options

—	custom-option option-number address [ip-address...(up to 4 max)]

—	custom-option option-number hex hex-string

—	custom-option option-number string ascii-string

—	no custom-option option-number

—	dns-server ipv6-address [ipv6-address...(upto 4 max)]

—	no dns-server

—	domain-name domain-name

—	no domain-name

—	lease-rebind-time [days days] [hrs hours] [min minutes] [sec seconds]

—	no lease-rebind-time

—	lease-renew-time [days days] [hrs hours] [min minutes] [sec seconds]

—	no lease-renew-time

—	lease-time [days days] [hrs hours] [min minutes] [sec seconds]

—	no lease-time

—	netbios-name-server ip-address [ip-address...(up to 4 max)]

—	no netbios-name-server

—	netbios-node-type netbios-node-type

—	no netbios-node-type

—	subnet-mask ip-address

—	no subnet-mask

—

options6

—	dns-server ipv6-address [ipv6-address...(upto 4 max)]

—	no dns-server

—	server ip-address

—

no server

—	[no] shutdown

—	mask dhcp-match-type {[prefix-string prefix-string | prefix-length prefix-length] [suffix-string suffix-string | suffix-length suffix-length]}

—	no mask type dhcp-match-type

—	match-list dhcp-match-type-1 [dhcp-match-type-2...(up to 4 max)]

—	no match-list

—

ppp

—	mask {[prefix-string prefix-string | prefix-length prefix-length] [suffix-string suffix-string | suffix-length suffix-length]}

—

no mask

—	host host-name [create]

—	no host host-name

—	[no] access-loop-encapsulation

—	encap-offset [type type]

—	no encap-offset

—	rate-down rate

—	no rate-down

—	access-loop-information

—	circuit-id sap-id

—	circuit-id ASCII string

—	no circuit-id

—	remote-id mac

—	remote-id ASCII string

—	no remote-id

—	acct-policy acct-policy-name [duplicate acct-policy-name]

—	no acct-policy

—	address gi-address [scope scope]

—	address ip-address

—	address pool pool-name [secondary-pool sec-pool-name] [delimiter delimiter]

—	address use-pool-from-client [delimiter delimiter]

—	no address

—	auth-policy policy-name

—	no auth-policy

—	host-identification

—	circuit-id string ascii-string

—	circuit-id hex hex-string

—	no circuit-id

—	encap-tag-range start-tag start-tag end-tag end-tag

—	no encap-tag-range

—	mac ieee-address

—

no mac

—	remote-id remote-id

—	no remote-id

—	service-name service-name

—	no service-name

—	username user-name [no-domain]

—	username user-name domain-only

—	no username

—	identification-strings option-number [create]

—	no identification-strings

—	ancp-string ancp-string

—	no ancp-string

—	app-profile-string app-profile-string

—	no app-profile-string

—	inter-dest-id intermediate-destination-id

—	no inter-dest-id

—	sla-profile-string sla-profile-string

—	no sla-profile-string

—	sub-profile-string sub-profile-string

—	no sub-profile-string

—	subscriber-id sub-ident-string

—	no subscriber-id

—	ipv6-address ipv6-address

—	no ipv6-address

—	ipv6-delegated-prefix-pool pool-name

—	no ipv6-delegated-prefix-pool

—	ipv6-delegated-prefix-length bits

—	no ipv6-delegated-prefix-length

—	ipv6-prefix ipv6-prefix/prefix-length

—	no ipv6-prefix

—	ipv6-wan-address-pool pool-name

—	no ipv6-wan-address-pool

—

l2tp

—	group tunnel-group-name [service-id service-id]

—

no group

—	msap-defaults

—	group-interface ip-int-name [prefix {port-id}]

—	group-interface ip-int-name [suffix {port-id}]

—	no group-interface

—	policy msap-policy-name

—

no policy

—	service service-id

—	no service

—

options

—	custom-option option-number address [ip-address...(up to 4 max)]

—	custom-option option-number hex hex-string

—	custom-option option-number string ascii-string

—	no custom-option option-number

—	dns-server address [ip-address...(upto 4 max)]

—	no dns-server

—	netbios-name-server ip-address [ip-address...(up to 4 max)]

—	no netbios-name-server

—

options6

—	dns-server ipv6-address [ipv6-address...(upto 4 max)]

—	no dns-server

—	pado-delay deci-seconds

—	no pado-delay

—	password {ignore | chap string | pap string} [hash|hash2]

—	no password

—	[no] shutdown

—	match-list ppp-match-type-1 [ppp-match-type-2...(up to 3 max)]

—	no match-list

—	[no] shutdown

 

Show Commands

show

—

router

—

dhcp

—	lease-state [sap sap-id]

—

servers

—	statistics [interface ip-int-name | ip-address]

—

summary

—	local-dhcp-server server-name

—	associations

—	declined-addresses ip-address[/mask] [detail]

—	declined-addresses pool pool-name

—	free-addresses ip-address[/mask]

—	free-addresses summary [subnet ip-address[/mask]

—	free-addresses pool pool-name

—	leases ip-address[/mask] address-from-user-db [detail]

—	leases ip-address[/mask] dhcp-host dhcp-host-name [detail]

—	leases ip-address[/mask] ppp-host ppp-host-name [detail]

—	leases ip-address[/mask] [detail]

—	pool-ext-stats [pool-name]

—	server-stats

—	subnet-ext-stats ip-address[/mask]

—	subnet-ext-stats pool pool-name

—	subnet-stats ip-address[/mask]

—	subnet-stats pool pool-name

—

summary

—

servers

—

router

—

dhcp6

—	local-dhcp-server server-name

—	associations

—	interface-id-mapping

—	leases [ipv6-address/prefix-length] [type] [state] [detail]

—	pool-ext-stats [pool-name]

—	prefix-ext-stats ipv6-address/prefix-length

—	prefix-ext-stats pool pool-name

—	server-stats

—

summary

—	statistics

—

summary

 

show

— Show Commands

—

service

—	id service-id

—

dhcp

—	lease-state [wholesaler service-id] [sap sap-id | sdp sdp-id:vc-id | interface interface-name | ip-address ip-address[/mask] | chaddr ieee-address | mac ieee-address | {[port port-id] [no-inter-dest-id | inter-dest-id inter-dest-id]}] [detail]

—	statistics [sap sap-id] | [sdp [sdp-id[:vc-id]] | interface ip-int-name]]

—

summary

show

— Show Commands

—

service

—	id service-id

—

dhcp6

—	lease-state [detail]

—	lease-state [detail] interface interface-name

—	lease-state [detail] ipv6-address ipv6-prefix[/prefix-length]

—	lease-state [detail] mac ieee-address

—	statistics [ interface ip-int-name]

—

summary

 

Tools Commands

tools

—	subscriber-mgmt

—	remap-lease-state old-mac ieee-address mac ieee-address

—	remap-lease-state sap sap-id [mac ieee-address]

 

Clear Commands

clear

—

router

—

dhcp

—	lease-state [interface ip-int-name | ip-addr | ip-address ip-address | mac ieee-address]

—	local-dhcp-server server-name

—	declined-addresses ip-address[/mask]

—	declined-addresses pool pool-name

—	leases ip-address[/mask] [offered]

—	pool-ext-stats [pool-name]

—	server-stats

—	subnet-ext-stats ip-address[/mask]

—	subnet-ext-stats pool pool-name

—	statistics [ip-int-name | ip-address]

—

dhcp6

—	local-dhcp-server server-name

—	leases [ipv6-address/prefix-length] [type] [state]

—	leases all [type] [state]

—	pool-ext-stats [pool-name]

—	prefix-ext-stats ipv6-address/prefix-length

—	prefix-ext-stats pool pool-name

—	server-stats

—	statistics

—

service

—	id service-id

—

dhcp

—	lease-state [no-dhcp-release]

—	lease-state [port port-id] [inter-dest-id intermediate-destination-id] [no-dhcp-release]

—	lease-state [port port-id] no-inter-dest-id [no-dhcp-release]

—	lease-state ip-address ip-address [no-dhcp-release]

—	lease-state mac ieee-address no-dhcp-release

—	lease-state sap sap-id [no-dhcp-release]

—	lease-state sdp sdp-id:vc-id [no-dhcp-release]

—	statistics [sap sap-id | sdp [sdp-id[:vc-id] | interface ip-int-name | ip-address]

—

dhcp6

—	lease-state [ip-address ipv6-address/prefix-length] [mac ieee-address]

 

DHCP Debug Commands

debug

—

router

—

ip

—	[no] dhcp [ip-int-name]

—	detail-level {low | medium | high}

—	no detail-level

—	mode {dropped-only | ingr-and-dropped | egr-ingr-and-dropped}

—

no mode

—	dhcp6 [ip-int-name]

—

no dhcp6

—	[no] local-dhcp-server server-name [lease-address ip-address]

—	detail-level {low | medium | high}

—	no detail-level

—	mode {dropped-only | ingr-and-dropped | egr-ingr-and-dropped}

—

no mode

 

Tools Commands

tools

—

perform

—	subscriber-mgmt

—	edit-ppp-session sap sap-id ip ip-address [subscriber sub-ident-string] [sub-profile-string sub-profile-string] [sla-profile-string sla-profile-string] [inter-dest-id intermediate-destination-id] [ancp-string ancp-string] [app-profile-string app-profile-string] [user-name user-name]

—	eval-lease-state [svc-id service-id] [sap sap-id] [subscriber sub-ident-string] [ip ip-address]

—	local-user-db local-user-db-name

—

ppp

—	authentication pppoe-user-name [password password]

—	host-lookup[mac ieee-address] [remote-id remote-id] [user-name user-name] [circuit-id circuit-id | circuit-id-hex circuit-id-hex]

—

dhcp

—	host-lookup [mac ieee-address] [remote-id remote-id] [sap-id sap-id] [service-id service-id] [string vso-string] [system-id system-id] [option60 hex-string] [circuit-id circuit-id | circuit-id-hex circuit-id-hex]