Robustel GoRugged R3000 User Guide
RT_R3000_UG_v01.01
Confidential
15.03.2013
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82
3.22
Configuration -> VRRP
This section allows users to set the VRRP parameters.
VRRP
Item
Description
Default
Enable VRRP
Tick to enable VRRP protocol. VRRP (Virtual Router Redundancy Protocol) is
an Internet protocol that provides a way to have one or more backup routers
when using a statically configured router on a local area network (LAN).Using
VRRP, a virtual IP address can be specified manually.
Disable
Group ID
Specify which VRRP group of this router belong to.
1
Priority
Enter the priority value from 1 to 255. The larger value has higher priority.
100
Interval
The interval that master router sends keepalive packets to backup routers.
10
Virtual IP
A virtual IP address is shared among the routers, with one designated as the
master router and the others as backups. In case the master fails, the virtual
IP address is mapped to a backup router's IP address. (This backup becomes
the master router.)
192.168.0.1
3.23
Configuration -> AT over IP
This section allows users to set the AT over IP parameters.
AT over IP
Item
Description
Default
Enable AT Settings
Tick to enable AT over IP to control cellular module via AT command remotely.
Disable
