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SGS-6341-Series User Manual

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Table Of Contents
37.2 DHCP Snooping Option 82 Configuration Task
List
1. Enable DHCP SNOOPING
2. Enable DHCP Snooping binding function
3. Enable DHCP Snooping option 82 binding function
4. Configure trusted ports
1. Enable DHCP SNOOPING
Command Explanation
Global Mode
ip dhcp snooping enable
no ip dhcp snooping enable
Enable or disable DHCP SNOOPING
function.
2. Enable DHCP Snooping binding function
Command Explanation
Global Mode
ip dhcp snooping binding enable
no ip dhcp snooping binding enable
Enable or disable DHCP SNOOPING
binding function.
3. Enable DHCP Snooping option 82 function
Command Explanation
Global Mode
ip dhcp snooping information enable
no ip dhcp snooping information enable
Enable or disable DHCP SNOOPING
option 82 function.
4. Configure trusted ports
Command Explanation
Port Mode
ip dhcp snooping trust
no ip dhcp snooping trust
Set or delete DHCP SNOOPING trust
attribute of ports.
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User’s Manual of SGS-6341 series