ZyXEL Communications XS3800-28, User Manual, Page: 633 / 789

Chapter 84 ARP Inspection
XS3800-28 User’s Guide
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84.11 IPv6 Source Guard Port Setup
Use this screen to apply configured IPv6 source guard policies to ports you specify. Use port * to apply a
policy to all ports. To open this screen, click
SECURITY > IPv6 Source Guard > IPv6 Source Guard > IPv6
Source Guard Port Setup .
Figure 501 SECURITY > IPv6 Source Guard > IPv6 Source Guard > IPv6 Source Guard Port Setup
(Standalone Mode)
Validate Prefix Select Validate Prefix to have IPv6 source guard forward valid prefixes that are stored in the
binding table.
Link Local Select Permit to allow data traffic from all link-local addresses; otherwise leave the setting at
Deny . A link-local address is an IPv6 unicast address that can be automatically configured on
any interface using the link-local prefix FE80::/10 and the interface identifier in the modified
EUI-64 format.
Apply Click Apply to save your changes to the Switch’s run-time memory. The Switch loses these
changes if it is turned off or loses power, so use the Save link on the top navigation panel to
save your changes to the non-volatile memory when you are done configuring.
Clear Click Clear to clear the fields to the factory defaults.
Cancel Click Cancel to not save the configuration you make and return to the last screen.
Table 342 SECURITY > IPv6 Source Guard > IPv6 Source Guard > IPv6 Source Guard Policy > Add/Edit
LABEL DESCRIPTION