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ICR-1601
11
Seamless Failover:
In addition, there is a "Seamless" option for
Failover operation mode. When seamless option
is activated by checking on the "Seamless" box in
configuration window, both the primary
connection and the failover connection are
started up after system rebooting. But only the
primary connection executes the data transfer,
while the failover one just keeps alive of
connection line. As soon as the primary
connection is broken, the system will switch,
meaning failover, the routing path to the failover
connection to save the dial up time of failover
connection since it has been alive.
When the “Seamless” enable checkbox is activated, it can allow the Failover interface to be connected
continuously from system booting up. Failover WAN interface just keeps connecting without data traffic.
The purpose is to shorten the switch time during failover process. So, when primary connection is
disconnected, failover interface will take over the data transfer mission instantly by only changing routing
path to the failover interface. The dialing-up time of failover connection is saved since it has been
connected beforehand.
VLAN Tagging
Sometimes, your ISP required a VLAN tag to be inserted into the WAN packets from Router for specific
services. Please enable VLAN tagging and specify tag in the WAN physical interface. Please be noted that
only Ethernet and ADSL physical interfaces support the feature. For the device with 3G/4G WAN only, it is
disabled.
Содержание ICR-1601
Страница 1: ...LTE Industrial Router ICR 1601 CONFIGURATION MANUAL ...
Страница 45: ...ICR 1601 45 Port based VLAN Configuration ...
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