Cisco SPS208G User Manual page 134

Security Suite
DHCP Snooping
NOTE
STEP 1
SPS208G/SPS224G4/SPS2024 Service Provider Switches User Guide
DHCP Snooping Screen
The
the device.
For more information about Insertion of Option 82, see
To define DHCP Snooping on the device:
Click Security Suite > DHCP Snooping. The
Figure 59 DHCP Snooping Screen
DHCP Snooping Screen
The
•
Enable DHCP Snooping — Enables or disables DHCP Snooping on the
device. The possible field values are:
-
Checked — Enables DHCP Snooping on the device.
-
Unchecked
default value.
•
Enable Pass Through Option 82 — Permits the port to forward packets that
contain DHCP Option 82 data. The possible field values are:
-
Checked
— If DHCP Option 82 with data insertion is enabled, the DHCP
relay agent or DHCP Snooping switch can insert information into the
DHCP DISCOVER message.
contains parameters for enabling DHCP Snooping on
contains the following fields:
— Disables DHCP Snooping on the device. This is the
he Relay agent information option
T
"DHCP Relay," on page
DHCP Snooping Screen
8
22.
opens.
134