Configuration Guide DHCPv6 Snooping Commands
15.12 ipv6 dhcp snooping trust
Use this command to set the specified DHCPv6 Snooping ports as the trusted ports.
Use the no form of this command to restore the default setting.
no ipv6 dhcp snooping trust
All ports are untrusted ports by default.
Interface configuration mode
1. Use this command to set a port as a trusted port. The DHCPv6 Server response messages
received under the trust port are forwarded normally, but the response messages received under the
untrusted port will be discarded.
2. This command is valid only on Layer 2 wired switch ports and aggregate ports.
The following example sets FastEthernet 0/1 as a trust port:
Ruijie# configure terminal
Ruijie(config)# interface GigabitEthernet 0/1
Ruijie(config-if)# ipv6 dhcp snooping trust
Ruijie(config-if)# end
Displays the DHCPv6 Snooping configuration.
15.13 ipv6 dhcp snooping vlan
Use this command to enable DHCPv6 Snooping for the specific VLAN.
Use the no form of this command to disable this function.
ipv6 dhcp snooping vlan { vlan-rng | { vlan-min [ vlan-max ] } }
no ipv6 dhcp snooping vlan { vlan-rn | { vlan-min [ vlan-max ] } }
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