hwDhcpMode 1.3.6.1.4.1.2011.5.6.1.25.1.9

Indicates the VLAN-based DHCP L2/L3 mode switch. Options: 1. notConfig(1) -indicates that if the VLAN configuration exists, the VLAN configuration takes effect. Otherwise, the configuration in global mode takes effect. 2. layer2(2) -indicates the DHCP L2 forwarding mode. In this mode, the device only transparently transmits packets and does not process the packets. 3. l3Standard(3) -indicates the standard mode of the DHCP L3 forwarding mode. In this mode, packets select the DHCP server through the VLAN L3 interface that is used for forwarding the DHCP packets. 4. l3Option60(4) -indicates the DHCP option 60 mode of the DHCP L3 forwarding mode. In this mode, packets select the DHCP server according to the option 60 field. Option 60 is an option with code 60 in the DHCP packet. It can identify the terminal type. That is, packets can select the DHCP server according to terminal types. 5. l3MacRange(5) -indicates the MAC address segment mode of the DHCP L3 forwarding mode. In this mode, packets select the DHCP server according to the MAC address segment to which the source MAC address of the DHCP packets belong. This leaf is optional for creating a VLAN service profile. The DHCP L2/L3 mode in the global mode can also be set in hwDhcpRelayMode and hwDhcpServerSelectMode of HUAWEI-DHCP-Proxy-MIB. The DHCP L2/L3 mode at the VLAN level can also be set in hwDhcpServerSelectModeByVlanTable. If a VLAN service profile is bound to the VLAN, the configuration in the VLAN service profile takes effect. The global DHCP L2/L3 mode, however, is not changed. If no VLAN service profile is bound to the VLAN, but hwDhcpServerSelectModeByVlanTable is configured, the configuration of hwDhcpServerSelectModeByVlanTable takes effect; if hwDhcpServerSelectModeByVlanTable is not configured, the configuration in the global mode takes effect.