SonicOS 7.1 Objects

Table of Contents

RFC-Defined DHCPV4 Option Numbers

Option NumberNameDescription
2Time OffsetTime offset in seconds from UTC
3RoutersN/4 router addresses
4Time ServersN/4 time server addresses
5Name ServersN/4 IEN-116 server addresses
6DNS ServersN/4 DNS server addresses
7Log ServersN/4 logging server addresses
8Cookie ServersN/4 quote server addresses
9LPR ServersN/4 printer server addresses
10Impress ServersN/4 impress server addresses
11RLP ServersN/4 RLP server addresses
12Host NameHostname string, such as (Server Unicast)
13Boot File SizeSize of boot file in 512-byte chunks
14Merit Dump FileClient to dump and name of file to dump to
15Domain NameDNS domain name of the client
16Swap ServerSwap server addresses
17Root PathPath name for root disk
18Extension FilePatch name for more BOOTP info
19IP Layer ForwardingEnable or disable IP forwarding
20Src route enablerEnable or disable source routing
21Policy Filter Routing policy filters
22Maximum DG Reassembly Size Maximum datagram reassembly size
23Default IP TTL Default IP time-to-live
24Path MTU Aging Timeout Path MTU aging timeout
25MTU PlateauPath MTU plateau table
26Interface MTU SizeInterface MTU size
27All Subnets Are LocalAll subnets are local
28Broadcast AddressBroadcast address
29Perform Mask DiscoveryPerform mask discovery
30Provide Mask to Others Provide mask to others
31Perform Router Discovery Perform router discovery
32Router Solicitation Address Router solicitation address
33Static Routing TableStatic routing table
34Trailer EncapsulationTrailer encapsulation
35ARP Cache TimeoutARP cache timeout
36Ethernet EncapsulationEthernet encapsulation
37Default TCP Time to LiveDefault TCP time to live
38TCP Keepalive IntervalTCP keepalive interval
39TCP Keepalive GarbageTCP keepalive garbage
40NIS Domain NameNIS domain name
41NIS Server AddressesNIS server addresses
42NTP Servers AddressesNTP servers addresses
43Vendor Specific InformationVendor specific information
44NetBIOS Name ServerNetBIOS name server
45NetBIOS Datagram DistributionNetBIOS datagram distribution
46NetBIOS Node TypeNetBIOS node type
47NetBIOS ScopeNetBIOS scope
48X Window Font ServerX window font server
49X Window Display ManagerX window display manager
50Requested IP addressRequested IP address
51IP Address Lease TimeIP address lease time
52Option OverloadOverload sname or file
53DHCP Message TypeDHCP message type
54DHCP Server IdentificationDHCP server identification
55Parameter Request ListParameter request list
56MessageDHCP error message
57DHCP Maximum Message SizeDHCP maximum message size
58Renew Time ValueDHCP renewal (T1) time
59Rebinding Time ValueDHCP rebinding (T2) time
60Client IdentifierClient identifier
61Client IdentifierClient identifier
62Netware/IP Domain NameNetware/IP domain name
63Netware/IP sub OptionsNetware/IP sub options
64NIS+ V3 Client Domain NameNIS+ V3 client domain name
65NIS+ V3 Server AddressNIS+ V3 server address
66TFTP Server NameTFTP server name
67Boot File NameBoot file name
68Home Agent AddressesHome agent addresses
69Simple Mail Server AddressesSimple mail server addresses
70Post Office Server AddressesPost office server addresses
71Network News Server AddressesNetwork news server addresses
72WWW Server AddressesWWW server addresses
73Finger Server AddressesFinger server addresses
74Chat Server AddressesChat server addresses
75StreetTalk Server AddressesStreetTalk server addresses
76StreetTalk Directory Assistance AddressesStreetTalk directory assistance addresses
77User Class InformationUser class information
78SLP Directory AgentDirectory agent information
79SLP Service ScopeService location agent scope
80Rapid CommitRapid commit
81FQDN, Fully Qualified Domain NameFully qualified domain name
82Relay Agent InformationRelay agent information
83Internet Storage Name ServiceInternet storage name service
84UndefinedN/A
85Novell Directory ServersNovell Directory Services servers
86Novell Directory Server Tree NameNovell Directory Services server tree name
87Novell Directory Server ContextNovell Directory Services server context
88BCMCS Controller Domain Name ListCMCS controller domain name list
89BCMCS Controller IPv4 Address ListBCMCS controller IPv4 address list
90AuthenticationAuthentication
91- 92UndefinedN/A
93Client SystemClient system architecture
94Client Network Device InterfaceClient network device interface
95LDAP UseLightweight Directory Access Protocol
96UndefinedN/A
97UUID/GUID-based Client IdentifierUUID/GUID-based client identifier
98Open Group’s User AuthenticationOpen group’s user authentication
99 - 108UndefinedN/A
109Autonomous System NumberAutonomous system number
110 - 111UndefinedN/A
112NetInfo Parent Server AddressNetInfo parent server address
113NetInfo Parent Server TagNetInfo parent server tag
114URL:URL
115UndefinedN/A
116Auto ConfigureDHCP auto-configuration
117Name Service SearchName service search
118Subnet CollectionSubnet selection
119DNS Domain Search ListDNS domain search list
120SIP Servers DHCP OptionSIP servers DHCP option
121Classless Static Route OptionClassless static route option
122CCC, CableLabs Client ConfigurationCableLabs client configuration
123GeoConfGeoConf
124Vendor-Identifying Vendor ClassVendor-identifying vendor class
125Vendor Identifying Vendor SpecificVendor-identifying vendor specific
126 - 127UndefinedN/A
128TFTP Server IP AddressTFTP server IP address for IP phone software load
129Call Server IP AddressCall server IP address
130Discrimination StringDiscrimination string to identify vendor
131Remote Statistics Server IP AddressRemote statistics server IP address
132802.1Q VLAN IDIEEE 802.1Q VLAN ID
133802.1Q L2 PriorityIEEE 802.1Q layer 2 priority
134Diffserv Code PointDiffserv code point for VoIP signalling and media streams
135HTTP Proxy For Phone ApplicationsHTTP proxy for phone-specific applications
136 - 149UndefinedN/A
150TFTP Server Address, Etherboot, GRUB ConfigTFTP server address, Etherboot, GRUB configuration
151 - 174UndefinedN/A
175Ether BootEther Boot
176IP TelephoneIP telephone
177Ether Boot PacketCable and CableHomeEther Boot PacketCable and CableHome
178 - 207UndefinedN/A
208pxelinux.magic (string) = 241.0.116.126pxelinux.magic (string) = 241.0.116.126
209pxelinux.configfile (text)pxelinux.configfile (text)
210pxelinux.pathprefix (text)pxelinux.pathprefix (text)
211pxelinux.reboottimepxelinux.reboottime
212 - 219UndefinedN/A
220Subnet AllocationSubnet allocation
221Virtual Subnet AllocationVirtual subnet selection
222 - 223UndefinedN/A
224 - 257Private UsePrivate use