Configure DNS/DHCP Server to send SNMP Trap notifications to a specified trap server.
To configure SNMP Trap service on DNS/DHCP Server:
- From the configuration drop-down menu, select a configuration.
- Select the Servers tab. Tabs remember the page you last worked on, so select the tab again to ensure you're on the Configuration information page.
- Under Servers, click a server name. The Details tab for the server opens.
- Click the server name menu and select Service Configuration. The Configure Remote Services page opens.
From the Service Type drop-down menu, select Simple
Network Management Protocol (SNMP). Address Manager queries the server
and returns the current values for the service settings.
Attention: If you have upgraded from Address Manager v3.7.x, you will receive the following warning message:
- This service has been set to Override. Any update to the service will overwrite the existing service configuration with the settings added in the user interface.
Modifying the current service configuration will disable the Service Configuration Override and overwrite the existing configuration file with the new values and settings.
Click Cancel to preserve the service configuration files maintained during the upgrade from Address Manager v3.7.x.
- Under SNMP Trap Settings, click New and select Trap Server.
In the pop-up window, configure the following SNMP trap server
- Trap Server—enter the IPv4 or IPv6
address of the trap server. Attention: Each SNMP Trap server must have a unique IP address.
- Trap Server Port—specify the value of
the SNMP trap server port.Attention: The port value must be between 1 and 65534.
- Trap Version—select the SNMP version for the trap server from the drop-down menu: v1, v2c, or v3.
- Community String—enter the SNMP community string. This string is used to validate the trap server registering to receive traps. This field appears only when using SNMP v1 and v2c.
- Enable SNMP Trap Server—select this check box to enable the SNMP Trap server; deselect this check box to disable the SNMP Trap server.
- Trap Server—enter the IPv4 or IPv6 address of the trap server.
A row entry is added to the SNMP Trap Servers table with the trap server configurations that have just been entered. The Status column displays the status of the SNMP trap server configuration. Values are Enabled and Disabled.
- Click OK.
To enable a configured SNMP trap server
- Select the check box next to the SNMP trap server that you want to enable.
- Under SNMP Trap Servers, click Action and select Enable. The Status field of the SNMP trap server changes to Enabled.
- Click Update.
To disable a configured SNMP trap server
- Select the check box next to the SNMP trap server that you want to disable.
- Under SNMP Trap Servers, click Action and select Disable. The Status field of the SNMP trap server changes to Disabled.
- Click Update.
To delete a configured SNMP trap server
- Select the check box next to the SNMP trap server that you want to delete.
- Under SNMP Trap Servers, click Action and select Delete. The SNMP trap server row is removed from the SNMP Trap Servers table.
- Click Update.