Owners manual

9: Administration
SGX 5150 IoT Device Gateway User Guide 99
To Configure SNMP Settings
Using Web Manager
To configure SNMP, on the Administration page, click SNMP in the menu.
Using the CLI
To enter the SNMP command level: enable > config > snmp
Using XML
Include in your file: <configgroup name=”snmp”>
SSH
SSH is a network protocol for securely accessing a remote device over an encrypted channel. This
protocol manages the security of internet data transmission between two hosts over a network by
providing encryption, authentication, and message integrity services.
Configuration is required when the SGX 5150 device is either (1) the SSH server or (2) an SSH
client.. The SSH server is used by the CLI (Command Mode) and for tunneling in Accept Mode.
The SSH client is for tunneling in Connect Mode.
To configure the SGX 5150 as an SSH server, there are two requirements:
Defined Host Keys: both private and public keys are required. These keys are used for the
Diffie-Hellman key exchange (used for the underlying encryption protocol).
Defined Users: these users are permitted to connect to the SGX 5150 SSH server.
SSH Server: Host Keys
The SSH Server Host Keys are used by all applications that play the role of an SSH Server.
Specifically Tunneling in Accept Mode. These keys can be created elsewhere and uploaded to the
device or automatically generated on the device.
If uploading existing keys, take care to ensure the Private Key will not be compromised in transit.
This implies the data is uploaded over some kind of secure private network.
Note: Some SSH Clients require RSA Host Keys to be at least 1024 bits in size.
System Description Update the system description, as necessary. The default system information
includes the manufacturer name, model name, version and the serial number of the
device.
System Location Specify a system location for the SNMP setting.
Lantronix MIB File Click the Lantronix MIB file name to save and load it into the MIB browser and trap
receiver. This is the base MIB file for Lantronix products. Load or compile this file
first.
MIB File Click the MIB file name to save and load it into the MIB browser and trap receiver.
This is the product specific MIB file. Load or compile this after the Lantronix MIB
File.
SNMP Settings Description