Chapter 75 ARP Inspection
XGS2220 Series User’s Guide
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Figure 379 SECURITY > IPv6 Source Guard > IPv6 Snooping > IPv6 Snooping Policy Setup > Add/Edit
The following table describes the labels in this screen.
75.13 IPv6 Snooping VLAN Setup
Use this screen to enable a DHCPv6 snooping policy on a specific VLAN interface. To open this screen,
click SECURITY > IPv6 Source Guard > IPv6 Snooping > IPv6 Snp. VLAN Setup.
Figure 380 SECURITY > IPv6 Source Guard > IPv6 Snooping > IPv6 Snp. VLAN Setup
The following table describes the labels in this screen.
Table 299 SECURITY > IPv6 Source Guard > IPv6 Snooping > IPv6 Snooping Policy Setup > Add/Edit
LABEL DESCRIPTION
Name Enter a descriptive name for identification purposes for this IPv6 snooping policy. You can
enter up to 32 printable ASCII characters except [ ? ], [ | ], [ ' ], [ " ] or [ , ].
Protocol Select DHCP to let the Switch sniff DHCPv6 packets sent from a DHCPv6 server to a DHCPv6
client.
Prefix Glean Enable the switch button to learn the IPv6 prefix and length from DHCPv6 sniffed packets.
Limit Address
Count
This is the number of IPv6 addresses and prefixes learned using the IPv6 snooping policy.
Note: The maximum limit address count is the maximum size of the IPv6 source
guard binding table. See the product data sheet for the latest specifications.
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 300 SECURITY > IPv6 Source Guard > IPv6 Snooping > IPv6 Snp. VLAN Setup
LABEL DESCRIPTION
Index This field displays a sequential number for each binding.
Interface This field displays the VLAN interface.
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