ZyXEL Communications GS2220 Series - Ipv6 Neighbor Discovery Setup

Chapter 8 Basic Setting
GS2220 Series User’s Guide
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8.10.8 IPv6 Ne ig hbor Disc o ve ry Se tup
Use this screen to configure neighbor discovery settings for each interface. Click the link next to IPv6
Ne ig hbor Disc o ve ry Se tup in the IPv6 Co nfig ura tio n screen to display the screen as shown next.
Fig ure 103 Basic Setting > IPv6 > IPv6 Configuration > IPv6 Neighbor Discovery Setup
The following table describes the labels in this screen.
EUI-64 This shows whether the interface ID of the global address is generated using the EUI-64 format.
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 Check the entries that you want to remove and then click De le te to remove the selected entries
from the summary table.
Cancel Click C a nc e l to clear the check boxes.
Table 44 Basic Setting > IPv6 > IPv6 Configuration > IPv6 Global Address Setup (continued)
LABEL DESC RIPTIO N
Table 45 Basic Setting > IPv6 > IPv6 Configuration > IPv6 Neighbor Discovery Setup
LABEL DESC RIPTIO N
Interface Select the IPv6 interface you want to configure.
DAD Attempts The Switch uses Duplicate Address Detection (DAD) with neighbor solicitation and advertisement
messages to check whether an IPv6 address is already in use before assigning it to an interface.
Specify the number of consecutive neighbor solicitations (from 0 to 600) the Switch sends for this
interface. Enter 0 to turn off DAD.
NS Interval Specify the time interval (from 1000 to 3600000 milliseconds) at which neighbor solicitations are re-
sent for this interface.
Reachable
Time
Specify how long (from 1000 to 3600000 milliseconds) a neighbor is considered reachable for this
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 Sa ve link on the top navigation panel to save
your changes to the non-volatile memory when you are done configuring.
Cancel Click C a nc e l to begin configuring this screen afresh.
Clear Click Cle a r to reset the fields to the factory defaults.
Index This is the interface index number. Click on an index number to change the settings.
Interface This is the name of the IPv6 interface you created.
DAD Attempts This field displays the number of consecutive neighbor solicitations the Switch sends for this
interface.