User manual

Chapter 26 IP Source Guard
GS2210 Series User’s Guide
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Figure 181 Advanced Application > IP Source Guard > IPv6 Snooping Policy Setup
The following table describes the labels in this screen.
Table 114 Advanced Application > IP Source Guard > IPv6 Snooping Policy Setup
LABEL DESCRIPTION
Name Enter a descriptive name for identification purposes for this IPv6 snooping policy.
Protocol Select DHCP to let the Switch sniff DHCPv6 packets sent from a DHCPv6 server to a
DHCPv6 client.
Prefix Glean Select this 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. At the time of writing, it is 50 for the
GS2210 Switch series. See the product datasheet for the latest
specifications.
Add Click this to create the specified IPv6 snooping policy or to update an existing one.
Cancel Click this to reset the values above based or if not applicable, to clear the fields
above.
Clear Click this to clear the fields above.
Index This field displays a sequential number for each IPv6 snooping policy.
Name This field displays the descriptive name for identification purposes for this IPv6 source
guard policy.
Protocol This field displays the protocols learned from DHCPv6 sniffed packets.
Prefix Glean This field displays the IPv6 prefixes learned from DHCPv6 sniffed packets.
Limit Address Count This field displays the 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.
Delete Select an entry checkbox and click Delete to remove the specified entry.
Cancel Click this to clear the check boxes above.