Tp-Link T1600G-28PS (TL-SG2424P) [205/269] Port config

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Customization:

Enable/Disable the switch to define the Option 82.

Remote ID:

Enter the sub-option Remote ID fo

r the customized Option 82.

13.2.2 Port Config

Choose the menu Network Security→DHCP Snooping→Port Config to load the following page.

Figure 13-9 DHCP Snooping



DHCP Snooping Port Configuration

UNIT:1/LAGS:

Click 1 to configure the physical ports. Click LAGS

to configure

the link aggregation groups.

Select:

Select your desired port for configuration. It is multi-optional.

Port:

Displays the port number.

Trusted Port:

Select Enable/Disable the port to be a Trusted Port. Only the

Trusted Port can forward the DHCP packets from DHCP

servers.

MAC Verify:

Select Enable/Disable the MAC Verify feature. There are two

fields of the DHCP packet containing the MAC address of the

Host. The MAC Verify feature is to compare the two fields and

discard the packet if the two fields are different.

Rat

e Limit:

Select the value to specify the maximum amount of DHCP

messages that can be forwarded by the switch of this port per

second. The excessive DHCP packets will be discarded.

Decline Protect:

Select the value to specify the maximum amount of Decline

packets. The traffic flow of the corresponding port will be

limited to be this value if the transmission rate of the Decline

packets exceeds the Decline Rate Threshold.

Circuit ID Customization:

Enable or disable the switch to define the Option 82 sub-op

tion

Circuit ID field.