User manual

131
Parameter Function
Port mappling list
It is corresponding to the UPnP mapping information on the router.
Check the box before the service name to enable current PAT service.
Otherwise, the service is null.
 Service name：Custmozied name.
 Prptocol：Protocol type.
 Internal port：The port maped to the port.
 External port：The port current device needs to map.
 Device has three mapping items: HTTP/TCP/UDP.
Note
When you set the external port (outport) of the router, the value ranges
from 1024 to 5000. Do not use port 1～255 or system port 256～1023,
in case there is conflict.
Add
Click Add button to add map relationship.
Note: For the data transmission protocol TCP/UDP, the external port
and the internal port shall be the same to guarantee proper data
transmission.
Delete
Select ona service and then click to delete map relationship.
5.8.2.12 SNMP
The SNMP interface is shown as in Figure 5-36.
The SNMP allows the communication between the network management work station software
and the proxy of the managed device. It is reserved for the 3
rd
party to develop.
Figure5‐36
Refer to the following sheet for detailed information.
Parameter Function
SNMP Port The listening port of the proxy program of the device. It is a
UDP port not a TCP port. The value ranges from 1 to 65535.
The default value is 161
Read Community
It is a string. It is a command between the manage process
and the proxy process. It defined the authentication, access
control and the management relationship between one proxy
and one group of the managers. Make sure the device and the
proxy are the same.