NetModule NetBox NB1310, Руководство пользователя

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User Manual NetBox Wireless Routers 26-Apr-2012 27/110
5.1.3 Interfaces
In the section the physical Interfaces of NetBox are configured.
5.1.3.1 WAN
5.1.3.1.1 Link Management
NBSW 3.4 introduces a WAN link manager. Depending on your hardware, you can choose from
Mobile
(GSM/UMTS),
WLAN
,
Ethernet
and
PPPoE
. WAN links have to be configured and enabled before adding
them.
In case a link goes down, the system will automatically switch over to the next link in the priority list. You
can configure each link to be either established when the switch occurs or permanently in order to mini-
mize link downtime.
Parameter Description
1 st priority: This link will be used if ever possible.
2 nd priority: The first fallback technology. You can hold it ready (faster) or establish it
only when the fallback actually occurs.
3 rd priority: The second fallback technology. You can hold it ready (faster) or establish
it only when the fallback actually occurs.
4 th priority: The third fallback technology. You can hold it ready (faster) or establish it
only when the fallback actually occurs.