Robustel R3000 NU - Manual (Page 77)

Robustel GoRugged R3000 NU User Guide
RT_UG_R3000 NU_v.1.0.0 24.03.2014 76 / 110
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MTU
Maximum Transmission Unit. It is the identifier of the maximum size of
packet, which is possible to transfer in a given environment.
1436
Link Detection Interval
Specify the interval between PPTP client and server.
To check the connectivity of a tunnel, the client and server regularly send PPP
Echo to each other. If the client or server receives no response from the peer
within a specified period of time, it retransmits the PPP echo. If it receives no
response from the peer after transmitting the PPP echo for max retries times,
it considers that the PPTP tunnel is down and tries tore-establish a tunnel
with the peer.
30
Link Detection Max
Retries
Specify the max retries times for PPTP link detection. 5
Expert Options
You can enter some other PPP initialization strings in this field. Each string
can be separated by a space. noccp
nobsdcomp
Route Table List Click “Add” to add a route rule from PPTP server to PPTP client. Null
3.27 Configuration -> SNMP
This section allows users to set the SNMP parameters.
Basic @ SNMP
Item Description Default
Port UDP port for sending and receiving SNMP requests. 161
Agent Mode Select the correct agent mode. Master
Version Select from “SNMPv1”, “SNMPv2” and “SNMPv3”. SNMPv2
Location Info Enter the router’s location info which will send to SNMP client. China
Contact Info Enter the router’s contact info which will send to SNMP client. [email protected]
System name Enter the router’s system name which will send to SNMP client. router