Ipv6 Source Binding Status - ZyXEL Communications XS1920 Series User Manual

• IPv6 address
• IPv6 prefix
• VLAN ID
• Port number
• MAC address
Enable IPv6 source guard on a port for the Switch to check incoming IPv6 packets on that port. A
packet is allowed when it matches any entry in the IPSG binding table. If a user tries to send IPv6
packets to the Switch that do not match an entry in the IPSG binding table, the Switch will drop
these packets. The Switch forwards matching traffic normally.

26.8 IPv6 Source Binding Status

Use this screen to look at the current IPv6 dynamic and static bindings and to remove dynamic
bindings based on IPv6 address and/or IPv6 prefix. Bindings are used to distinguish between
authorized and unauthorized packets in the network. The Switch learns the bindings by snooping
DHCP packets (dynamic bindings) and from information provided manually by administrators (static
bindings). To open this screen, click Advanced Application > IP Source Guard > IPv6 Source
Binding Status.
Figure 163 Advanced Application > IP Source Guard >IPv6 Source Binding Status
The following table describes the labels in this screen.
Table 114 Advanced Application > IP Source Guard > IPv6 Source Binding Status
LABEL
Clear Dynamic
Source Binding
Flush
Cancel
Index
Chapter 26 IP Source Guard
DESCRIPTION
Specify how you want the Switch to remove dynamic IPv6 source binding entries when
you click Flush.
• Select All to remove all of the dynamic entries from the IPv6 source binding table.
• Select IPv6 Address and enter an IPv6 address to remove the dynamic entries
snooped with the specified IPv6 address.
• Select IPv6 Prefix and enter a Prefix address to remove the dynamic entries
snooped with the specified Prefix address.
Click this to remove dynamic IPv6 source binding entries according to your selections.
Click this to reset the values above based or if not applicable, to clear the fields above.
This field displays a sequential number for each binding.
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