ZyXEL Communications GS3700 Series - Ipv6 Neighbor Discovery Setup

Chapter 6 Basic Setting
GS3700/XGS3700 Series User’s Guide
87
6.9.7 IPv6 Neighbor Discovery Setup
Use this screen to configure neighbor discovery settings for each interface. Click the link next to
I Pv6 Neighbor Discovery Setup in the I Pv6 Configuration screen to display the screen as
shown next.
Figure 50 Basic Setting > IPv6 > IPv6 Configuration > IPv6 Neighbor Discovery Setup
The following table describes the labels in this screen.
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.
IPv6 Global Address/
Prefix Length
This field displays the IPv6 global address and prefix length for the interface.
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 entry(ies) that you want to remove and then click Delete to remove the
selected entry(ies) from the summary table.
Cancel Click Cancel to clear the check boxes.
Table 29 Basic Setting > IPv6 > IPv6 Configuration > IPv6 Global Address Setup (continued)
LABEL DESCRIPTION
Table 30 Basic Setting > IPv6 > IPv6 Configuration > IPv6 Neighbor Discovery Setup
LABEL DESCRIPTION
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, such as the link-local address it creates through stateless
address autoconfiguration.
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.