ZyXEL Communications OLT2406, User Manual

Page: 343 / 766

Chapter 42 DHCP
OLT2406 User’s Guide
343
42.6 ONT Option
Use this screen to have:
• The OLT adds DHCP options in the outgoing packets.
• The OLT drops/forwards the incoming packets with DHCP options from an ONT.
See Table 160 on page 343 for more information.
Click IP Application > DHCP > Option in the navigation panel, then click the ONT Option link to open the
following screen.
Table 160 DHCP Options
DHCP OPTION82
RULE
DHCP OPTION
DHCP PASS
THROUGH
ACTION
Not Configured Disabled/Enabled Disabled • The OLT won’t add DHCP options in the
outgoing packets.
• The OLT drops the incoming packets with
DHCP options from an ONT
Not Configured Disabled/Enabled Enabled • The OLT won’t add DHCP options in the
outgoing packets.
• The OLT forwards the incoming packets with
DHCP options from an ONT
Configured Enabled Disabled • The OLT adds DHCP options in the outgoing
packets.
• The OLT drops the incoming packets with
DHCP options from an ONT
Configured Disabled Disabled • The OLT won’t add DHCP options in the
outgoing packets.
• The OLT drops the incoming packets with
DHCP options from an ONT
Configured Enabled Enabled • The OLT adds DHCP options in the outgoing
packets.
• The OLT forwards the incoming packets with
DHCP options from an ONT
Configured Disabled Enabled • The OLT won’t add DHCP options in the
outgoing packets.
• The OLT forwards the incoming packets with
DHCP options from an ONT
Note: See Section 26.10.1.4 on page 208 for more information about the configuration order for
DHCP option 82 settings in different screens.