SNMP

SNMP Managers

The Link150 gateway supports SNMP, allowing a network administrator to access Link150 gateway remotely with an SNMP manager and view the networking status and diagnostics of the Link150 gateway in the MIB-II format.

Step	Action	Result
1	From the Link150 menu bar, click Settings.	Opens the Settings menu.
2	From the Settings menu, in the Communication submenu, click SNMP.	Displays the SNMP parameters.
3	Enter the SNMP System Location.	Enters the system location.
4	Enter the name of the SNMP System Contact person.	Enters the name of SNMP system contact person.
5	Select the Automatic Configuration of System Name button.	Selects the system name automatically.
6	Select Manual Configuration of System Name button to enter the System Name manually.	Enters the system name.
7	Enter the SNMP Get Community Name.	Enters the Get community name.
8	Enter the SNMP Set Community Name.	Enters the Set community name.
9	Enter the Trap Community information to configure and trap the community name.	alert (Factory setting)
10	Enter the IP address of SNMP Manager #1.	Enters the IP address of SNMP manager one.
11	Enter the IP address of SNMP Manager #2.	Enters the IP address of SNMP manager two.
12	Click Apply Changes.	Updates and saves the SNMP setting.

NOTE: It is recommended to avoid using default community strings and use different community names during installation.

Enabled Traps

Enabled Traps allows you to select any of the following traps, which are disabled by default:

Parameter	Description
Cold Start Trap	Generates a trap when the Link150 gateway is powered ON.
Warm Start Trap	Generates a trap when SNMP is enabled.
Link Down Trap	Generates a trap when an Ethernet port communication link is disconnected.
Link Up Trap	Generates a trap when an Ethernet port communication link is reconnected.
Authentication Failure Trap	Generates a trap when an SNMP manager is accessing the Link150 gateway with incorrect authentication.