Motorola 3397GP Set dhcp range 2.. start-address ipaddress, Set dhcp gen-option name name, 154

Administrator’s Handbook

set dhcp range [ 2... 8 ] start-address ip_address

Specifies the starting IP address of DHCP range n when subnet n option is on. See “Additional sub-

nets” on page 168.

set dhcp range [ 2... 8 ] end-address ip_address

Specifies the ending IP address of DHCP range n when subnet n option is on. See “Additional sub-

nets” on page 168.

set dhcp reserved ip-address x.x.x.x mac-address y-y-y-y-y-y

If you selected server, reserves the specified IP address from the DHCP pool to the specified MAC address. These are list items; a total of 16 reserved addresses are supported. Secondary ranges will all make use of the dhcp lease-timevalue.

DHCP Generic Options

Beginning with Firmware Version 7.7.2, you can specify DHCP Generic Options which allow you to config- ure the content to be served for particular option numbers.

set dhcp gen-option name name

Specifies a DHCP generic option set named name of one to 15 characters. You can specify up to 20 gen-options. Each can contain up to 100 bytes of data, up to a maximum of 912 bytes of options data total. An option will be served only if the client requests it.

set dhcp gen-option option [ 1 – 255 ]

Specifies the DHCP option by number, 1 – 255. The following table shows the formats and sizes for known options, and whether or not you can configure a gen-optionof that type.

Option	Data Format	Data Size	Can
		(bytes)	Configure
0	Empty	0	No
1	IP mask	4	Yes
2	Unsigned 4 byte integer	4	Yes
3 - 11	IP address list	Multiples of 4	Yes
12	String (up to 100 characters)	N	Yes
13	Unsigned 2 byte integer	2	Yes
14 - 15	String (up to 100 characters)	N	Yes
16	Unsigned 4 byte integer	4	Yes
17	String (up to 100 characters)	N	Yes
18	String (up to 100 characters)	N	Yes
19 - 20	Flag	1	Yes
21	IP address & mask list	Multiples of 8	Yes
22	Unsigned 2 byte integer	2	Yes
23	Unsigned 1 byte integer	1	Yes

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