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10.4 ip dhcp snooping information option
Description
The ip dhcp snooping information option command is used to enable the
Option 82 function of DHCP Snooping. To disable the Option 82 function,
please use no ip dhcp snooping information option command.
Syntax
ip dhcp snooping information option
no ip dhcp snooping information option
Command Mode
Interface Configuration Mode (interface gigabitEthernet / interface range
gigabitEthernet / interface port-channel / interface range port-channel)
Privilege Requirement
Only Admin, Operator and Power User level users have access to these
commands.
Example
Enable the Option 82 function of DHCP Snooping on port 1/0/1:
T1600G-52TS(config)#interface gigabitEthernet 1/0/1
T1600G-52TS(config-if)#ip dhcp snooping information option
10.5 ip dhcp snooping information strategy
Description
The ip dhcp snooping information strategy command is used to select the
operation for the Option 82 field of the DHCP request packets from the Host.
To restore to the default option, please use no ip dhcp snooping information
strategy command.
Syntax
ip dhcp snooping information strategy
strategy
no ip dhcp snooping information strategy
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