Ipv6 Snooping Policy Setup; Add/Edit A Ipv6 Snooping Policy - ZyXEL Communications XMG1930-30 User Manual

Table 304 SECURITY > IPv6 Source Guard > IPv6 Source Guard > IPv6 Source Guard Port Setup
LABEL
Apply
Cancel

75.12 IPv6 Snooping Policy Setup

Use this screen to view and dynamically create an IPv6 source guard binding table using a DHCPv6
snooping policy. A DHCPv6 snooping policy lets the Switch sniff DHCPv6 packets sent from a DHCPv6
server to a DHCPv6 client when it is assigning an IPv6 address. When a DHCPv6 client successfully gets a
valid IPv6 address, DHCPv6 snooping builds the binding table dynamically. To open this screen, click
SECURITY > IPv6 Source Guard > IPv6 Snooping > IPv6 Snooping Policy Setup.
Note: If you do not select Protocol and Prefix Glean, then the Switch cannot perform DHCPv6
snooping.
Figure 386 SECURITY > IPv6 Source Guard > IPv6 Snooping > IPv6 Snooping Policy Setup
The following table describes the labels in this screen.
Table 305 SECURITY > IPv6 Source Guard > IPv6 Snooping > IPv6 Snooping Policy Setup
LABEL
Index
Name
Protocol
Prefix Glean
Limit Address
Count
Add/Edit
Delete

75.12.1 Add/Edit a IPv6 Snooping Policy

Use this screen to dynamically create an IPv6 source guard binding table using a DHCPv6 snooping
policy. Click Add/Edit, or select an entry and click Add/Edit in the SECURITY > IPv6 Source Guard > IPv6
Snooping > IPv6 Snooping Policy Setup screen to display this screen.
Chapter 75 ARP Inspection
DESCRIPTION
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.
Click this to reset the values in this screen to their last-saved values.
DESCRIPTION
This field displays a sequential number for each IPv6 snooping policy.
This field displays the descriptive name for identification purposes for this IPv6 source guard
policy.
This field displays the protocols learned from DHCPv6 sniffed packets.
This field displays the IPv6 prefixes learned from DHCPv6 sniffed packets.
This field displays the number of IPv6 addresses and prefixes learned using the IPv6 snooping
policy.
Select an entry's check box to select a specific entry. Otherwise, select the check box in the
table heading row to select all entries.
Click Add/Edit to add a new entry or edit a selected one.
Click Delete to remove the selected entries.
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