Dasan V8102, Руководство пользователя

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User Manual
UMN:CLI
V8102
55
To open DHCP Pool Configuration mode, use the service dhcp command in the Global
Configuration mode first!
Tab. 3.4 shows main commands of DHCP Pool Configuration mode.
Command Description
default-router Configures the default gateway of the pool.
dns-server Configures a DNS server.
range Configures the range of IP addresses.
Tab. 3.4 Main Command of DHCP Pool Configuration Mode
3.1.6 DHCP Option Configuration Mode
In DHCP Option Configuration mode, you can configure DHCP option. You can define
DHCP options that are carried in the DHCP communication between DHCP server and
client or relay agent. A specific DHCP option can be defined by its format type, length and
value.
To open DHCP Option Configuration mode, use the command. Then the system prompt
will be changed from SWITCH(config)# to SWITCH(dhcp-opt[NAME])#.
Command Mode Description
ip dhcp option format NAME Global
Opens DHCP Option Configuration mode to configure
DHCP options.
The following is the main command of DHCP Option Configuration mode.
Command Description
attr Configures the attribute for option field in the DHCP packet.
Tab. 3.5 Main Command of DHCP Option Configuration Mode
3.1.7 DHCP Option 82 Configuration Mode
In DHCP Option 82 Configuration mode, you can configure DHCP option 82 for DHCP re-
lay agent. This feature enables network administrators to manage IP resources more effi-
ciently.
To open DHCP Option 82 Configuration mode, enter the ip dhcp option82 command,
then the system prompt will be changed from SWITCH(config)# to SWITCH(config-
opt82)#.
Command Mode Description
ip dhcp option82 Global
Opens DHCP Option 82 Configuration mode to config-
ure DHCP option 82.
To open DHCP Option 82 Configuration mode, use the service dhcp command in the
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