Chapter 75 ARP Inspection
XGS2220 Series User’s Guide
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75.13.1 Add/Edit an IPv6 Snooping VLAN
Use this screen to add/edit a DHCPv6 snooping policy on a specific VLAN interface. Click Add/Edit, or
select an entry and click Add/Edit in the SECURITY > IPv6 Source Guard > IPv6 Snooping > IPv6 Snp. VLAN
Setup screen to display this screen.
Figure 381 SECURITY > IPv6 Source Guard > IPv6 Snooping > IPv6 Snp. VLAN Setup > Add/Edit
The following table describes the labels in this screen.
75.14 IPv6 DHCP Trust Setup
Use this screen to specify which ports are trusted for DHCPv6 snooping. To open this screen, click
SECURITY > IPv6 Source Guard > DHCPv6 Trust Setup.
Note: DHCPv6 solicit packets are sent from a DHCPv6 client to a DHCPv6 server. Reply
packets from a DHCPv6 server connected to an untrusted port are discarded.
Use port * to have all ports be Untrusted or Trusted.
Policy This field displays the DHCPv6 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.
Add/Edit Click Add/Edit to add a new entry or edit a selected one.
Delete Click Delete to remove the selected entries.
Table 300 SECURITY > IPv6 Source Guard > IPv6 Snooping > IPv6 Snp. VLAN Setup (continued)
LABEL DESCRIPTION
Table 301 SECURITY > IPv6 Source Guard > IPv6 Snooping > IPv6 Snp. VLAN Setup > Add/Edit
LABEL DESCRIPTION
Interface Select the VLAN interface to apply the selected DHCPv6 snooping policy.
Policy Select the IPv6 snooping policy to apply to this VLAN interface.
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.
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