ZyXEL Communications GS1920-48HPv2, Руководство пользователя

Страница: 101 / 432

Chapter 8 Basic Setting
GS1920v2 Series User’s Guide
101
The following table describes the labels in this screen.
8.10.8 IPv6 Ne ig hb o r Se tup
Use this screen to create a static IPv6 neighbor entry in the Switch’s IPv6 neighbor table to store the
neighbor information permanently. Click the link next to
IPv6 Ne ig hb o r Se tup
in the
IPv6 C o nfig ura tio n
screen to display the screen as shown next.
Fig ure 77
Basic Setting > IPv6 > IPv6 Configuration > IPv6 Neighbor Setup
Table 30 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,
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.
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 nonvolatile memory when you are done configuring.
Cancel Click
C a nc e l
to begin configuring this screen afresh.
Clear Click
C le 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.
NS Interval This field displays the time interval (in milliseconds) at which neighbor solicitations are re-sent for
this interface.
Reachable
Time This field displays how long (in milliseconds) a neighbor is considered reachable for this interface.