TP-Link JetStream T3700G-28TQ - dot1 x quiet-period; dot1 x timeout

T3700G-28TQ JetStream 28-Port Gigabit Stackable L3 Managed Switch CLI Guide
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Command Mode
Global Configuration Mode
Example
Replace the Option 82 field of the packets with the switch defined one and then
send out:
T3700G-28TQ(config)#ip dhcp snooping information strategy replace
ip dhcp snooping information user-defined
Description
The ip dhcp snooping information user-defined command is used to enable
the customized Option 82. To return to the default Option 82, please use no ip
dhcp snooping information user-defined command.
Syntax
ip dhcp snooping information user-defined
no ip dhcp snooping information user-defined
Command Mode
Global Configuration Mode
Example
Enable the customized Option 82 function:
T3700G-28TQ(config)#ip dhcp snooping information user-defined
ip dhcp snooping information remote-id
Description
The ip dhcp snooping information remote-id command is used to configure
the customized sub-option Remote ID for the Option 82. To return to default
Remote ID for the Option 82, please use no ip dhcp snooping information
remote-id command.
Syntax
ip dhcp snooping information remote-id string
no ip dhcp snooping information remote-id