QTech QSW-2800 series, Руководство по настройке

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8. Set trusted ports
9. Enable DHCP SNOOPING binding DOT1X function
10. Enable or disable the DHCP SNOOPING binding USER function
11. Add static binding information
12. Set defense actions
Command Explanation
Port mode
ip dhcp snooping trust
no ip dhcp snooping trust
Set or delete the DHCP snooping trust attributes of
ports.
Command Explanation
Port mode
ip dhcp snooping binding dot1x
no ip dhcp snooping binding dot1x
Enable or disable the DHCP snooping binding
dot1x function.
Command Explanation
Port mode
ip dhcp snooping binding user-
control
no ip dhcp snooping binding user-
control
Enable or disable the DHCP snooping binding user
function.
Command Explanation
Globe mode
ip dhcp snooping binding user <mac >
address <ipAddr> interface
(ethernet|) < ifname>
no ip dhcp snooping binding user
< mac > interface (ethernet|) <ifname>
Add/delete DHCP snooping static binding list
entries.
Command Explanation
Port mode
ip dhcp snooping action
{shutdown|blackhole} [recovery
< second >]
Set or delete the DHCP snooping automatic
defense actions of ports.