
Software Manual 113
Services Tab
SSL Listening Port (Required): Enter the listening port for SSL connections. Please note that this port must be allowed
in the Firewall access rules for any external/untrusted interface. It may be helpful to review the results of Status->Net-
work->Socket Statuses->TCP Only to confirm that your choice of listening port is not already in use. (Ports under “Local
Address” with a stat of “LISTEN” are in use.)
TCP Destination IP (Required): Enter the IP or Domain Name of the standard TCP server to which you would like to
connect. Use 127.0.0.1 for internal connection use only (gwlnx Protocol Converter, or OOB Encryption Setup).
TCP Destination Port (Required): Enter the Port number of the standard TCP server to which you would like to con-
nect.
TCP Source Bind IP: Enter the IP to bind for outgoing TCP connections. If not using static IP addresses, it is recom-
mended to use the Advanced option “Bind Interface for outgoing TCP Connections”. The recommended setting for this
field is to leave it blank for normal operation (no binding).
• Click on the Finish button. You will be returned to the DHCP Relay dialog window and the Remote Servers table
will be populated with the entered data.
• To delete an existing rule, select it in the table and click on the Delete button. To edit an existing rule, select it in
the table and click on the Edit button.
• Click SAVE to store the settings for the next reboot, or click APPLY for the settings to take effect immediately.
Selecting Revert, will reset all fields to previously saved defaults.
3.5.9 SNMP Agent
SNMP (Simple Network Management Protocol) is an industry standard way of querying networking devices to obtain sta-
tuses, updates, alerts and behaviors.
To retrieve SNMP data from the Red Lion device you must have an SNMP manager or Server at the head end. The Red Lion
router will only act as an SNMP client, providing data it is polled for. It will not act as a manager to poll other devices.
The SNMP Agent allows you to query the unit for information via SNMP using what is called a MIB (Management Informa-
tion Base). Standard MIB-II queries are supported, as well as a custom RED-LION-RAM.MIB. A great deal of useful informa-
tion about the unit interface, including cellular signal strength, interface status, and more can be queried. When
configuring firewalls to allow SNMP traffic, be sure to allow access to port 161 so that the device may return its results.
This is the industry standard port number for SNMP traffic.
A complete listing of the OIDs found in the RED-LION-RAM.MIB can be found in the Appendix at the end of this manual.
* The community string is “public” (do not enter the quotes).
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