| Command: ip dhcp-snooping (Ethernet Interface Configuration) |
Configures DHCP snooping port settings.
ip dhcp-snooping [port <port>] <trusted | untrusted>
default ip dhcp-snooping [port <port>]
ip dhcp-snooping [port <port>] option82-subscriber-id <WORD>
default ip dhcp-snooping [port <port>] option82-subscriber-id
no ip dhcp-snooping [port <port>] option82-subscriber-id
None
Ethernet Interface Configuration
| Parameter | Description |
|---|---|
|
option82-subscriber-id <WORD> | Specifies the DHCP Option 82 subscriber ID for the port. Value is a character string between 0 and 64 characters. |
|
port <port> | Specifies a port or group of ports. |
|
trusted | When selected, the port or ports automatically forward DHCP replies. |
|
untrusted | When selected, the port or ports filter DHCP replies through DHCP snooping. |