Dhcp Relay Statistics - Planet Networking & Communication SGS-5220 User Manual

• Relay Information
Mode
• Relay Information
Policy
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4.2.10 DHCP Relay Statistics

This page provides statistics for DHCP relay. The DHCP Relay Statistics screen in
they are not on the same subnet domain.
Indicates the DHCP relay information mode option operation. Possible modes
are:

Enabled: Enable DHCP relay information mode operation. When enabling
DHCP relay information mode operation, the agent inserts specific
information (option82) into a DHCP message when forwarding to DHCP
server and removing it from a DHCP message when transferring to DHCP
client. It only works under DHCP relay operation mode enabled.

Disabled: Disable DHCP relay information mode operation.
Indicates the DHCP relay information option policy. When enabling DHCP relay
information mode operation, if agent receives a DHCP message that already
contains relay agent information. It will enforce the policy. And it only works under
DHCP relay information operation mode enabled. Possible policies are:

Replace: Replace the original relay information when receiving a DHCP
message that already contains it.

Keep: Keep the original relay information when receiving a DHCP message
that already contains it.

Drop: Drop the package when receiving a DHCP message that already
contains relay information.
Figure 4-2-13: DHCP Relay Statistics page Screenshot
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User's Manual of SGS-5220 Series
Figure 4-2-13 appears.