
Robustel GoRugged R3000 User Guide
RT_UG_R3000_v.2.0.0 17.01.2014 90 / 131
Confidential
Click to enable SNMP Trap feature.
Enter SNMP servers IP address.
Enter SNMP servers port number
Enter SNMP servers name.
3.29 Configuration -> VRRP
This section allows users to set the VRRP parameters.
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.
Specify which VRRP group of this router belong to.
Enter the priority value from 1 to 255. The larger value has higher priority.
The interval that master router sends keepalive packets to backup routers.
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.)
3.30 Configuration -> IP Passthrough
In IP Passthrough mode, R3000 acts as PPPoE server, it will pass its WAN IP address to PPPoE client directly. Packets
received from the WAN interface are delivered directly to the LAN interface. Similarly, packets received for the LAN
interface (everything except broadcasts/multicasts) are sent to the WAN interface.
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