R3721-F3210-F3171-HP High-End Firewalls Network Management Configuration Guide-6PW101

173
Ste
p
Command Remarks
3. Specify the TFTP serverN/A
tftp-server ip-address ip-address
Required to use either
command.
Not specified by default.
4. Specify the name of the TFTP
server.
tftp-server domain-name domain-name
5. Specify the bootfile name.
bootfile-name bootfile-name Not specified by default.
Configuring self-defined DHCP options
By configuring self-defined DHCP options, you can
• Define new DHCP options. New configuration options will come out with DHCP development. To
support these new options, you can add them into the attribute list of the DHCP server.
• Define existing DHCP options. Vendors use Option 43 to define options that have no unified
definitions in RFC 2132. The self-defined DHCP option enables DHCP clients to obtain
vendor-specific information.
• Extend existing DHCP options. When the current DHCP options cannot meet the customers’
requirements (for example, you cannot use the dns-list command to configure more than eight DNS
server addresses), you can configure a self-defined option for extension.
To configure a self-defined DHCP option in the DHCP address pool:
Ste
p
Command Remarks
1. Enter system view.
system-view N/A
2. Enter DHCP address pool
view.
dhcp server ip-pool pool-name
[ extended ]
N/A
3. Configure a self-defined
DHCP option.
option code { ascii ascii-string |
hex hex-string&<1-16> |
ip-address ip-address&<1-8> }
No DHCP option is configured by
default.
Table 31 Description of common options
O
p
tion O
p
tion name Corres
p
ondin
g
command Command
p
arameter
3 Router Option gateway-list ip-address
6 Domain Name Server Option dns-list ip-address
15 Domain Name domain-name ascii
44
NetBIOS over TCP/IP Name
Server Option
nbns-list ip-address
46
NetBIOS over TCP/IP Node Type
Option
netbios-type hex
66 TFTP server name tftp-server ascii
67 Bootfile name bootfile-name ascii
43 Vendor Specific Information N/A hex