User Guide
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TENDA(config)# ip dhcp snooping
Note: Enable DHCP snooping globally
TENDA(config)# no ip dhcp snooping
Note: Disable DHCP snooping globally
TENDA(config)# ip dhcp snooping verify mac-address
Note: Enable MAC checking
TENDA(config)# no ip dhcp snooping verify mac-address
Note: Disable MAC checking
Port settings
TENDA(config)# interface range gigabitethernet 0/7
TENDA(config-if)# ip dhcp snooping trust
Note: Set port property to trust
TENDA(config-if)# no ip dhcp snooping trust
Note: Set port property to untrust
TENDA(config-if)# ip dhcp snooping information policy drop
Note: Set option strategy to drop
TENDA(config-if)# ip dhcp snooping information policy keep
Note: Set option strategy to keep
TENDA(config-if)# ip dhcp snooping information policy replace
Note: Set option strategy to replace
TENDA(config-if)# ip dhcp snooping information option
Note: Enable option82
TENDA(config-if)# no ip dhcp snooping information option
Note: Disable option82
TENDA(config-if)# ip dhcp snooping option user-option
Note: Enable user-defined option
TENDA(config-if)# no ip dhcp snooping option user-option
Note: Disable user-defined option
TENDA(config-if)# ip dhcp snooping information option circuit-id 123 remote-id 345
Note: Configure current port’s circuit ID sub-option and remote ID sub-option
View DHCP SNOOPING global info
TENDA# show dhcp snooping
5.3.33 SNMP Agent Configuration
Enable SNMP Agent
TENDA(config)# snmp-server community public rw
Note: Set community name to public, access right to read & write, and enable SNMP in the