TP-Link JetStream T3700G-52TQ - Ip Dhcp Relay Information; Ip Dhcp Relay Information Policy

T3700G-52TQ
JetStream 52-Port Gigabit Stackable L3 Managed Switch CLI Guide
Command Mode
Interface Configuration Mode
Example
Add DHCP Server address 192.168.2.1 to interface VLAN 1:
T3700G-52TQ(config)# interface vlan 1
T3700G-52TQ(config-if)# ip helper-address 192.168.2.1
39.3 ip dhcp relay information
Description
The ip dhcp relay information command is used to enable option 82 support
in DHCP Relay. To disable this function, please use no ip dhcp relay
information command.
Syntax
ip dhcp relay information
no ip dhcp relay information
Command Mode
Global Configuration Mode
Example
Enable option 82 support in DHCP Relay:
T3700G-52TQ(config)# ip dhcp relay information
39.4 ip dhcp relay information policy
Description
The ip dhcp relay information policy command is used to specify the policy
when receiving DHCP request packets with Option 82 field. To resume the
default policy, please use no ip dhcp relay information policy command.
Syntax
ip dhcp relay information policy [ drop | keep | replace ]
no ip dhcp relay information policy
Parameter
drop | keep | replace —— Specify the policy. The default policy is keep.
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