9: Administration
SGX 5150 IoT Device Gateway User Guide
104
TM
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
The SSH Server Host Keys are used by all applications that play the role of an SSH Server during
Tunneling in Accept Mode. These keys can be created elsewhere and uploaded to the SGX 5150
gateway or automatically generated on the gateway.
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 during
Tunneling in Accept Mode. These keys can be created elsewhere and uploaded to the device or
automatically generated on the gateway.
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.
Table 9-36 SSH Server Host Keys
Secondary
Destination Port
Enter the Secondary Destination port.
Note:
SNMP Traps fields become available when SNMP Agent State is enabled.
SSH Settings
Description
Private Key
Click the
Choose File...
button to navigate to the existing private key you want to
upload. In Web Manager, you can also browse to the private key to be uploaded.
Be sure the private key will not be compromised in transit. This implies the data is
uploaded over some kind of secure private network.
SNMP Settings
Description
