Multiple SNMP Alert Managers

CONFIGURE > SNMP > SNMP Alert Managers > Add New SNMP Alert Manager

The Multiple SNMP Alert Managers feature provides the option to configure more than one SNMP manager. Multiple SNMP Alert Managers can receive trap and inform events that can be used to trigger remedial action; events can be sent to multiple SNMP Alert Managers. The AR functionality sends traps to all configured SNMP Alert Managers for a reaction of type SNMP. Whether you input an IPv6 address or a domain name, the correct protocol needs to be selected.

Create or Delete an SNMP Manager

To create a new SNMP manager:

  1. Navigate to Configure > SNMP > SNMP Alert Managers.
  2. Click the Add New SNMP Manager button (a plus character in the top-right of the window)
  3. Complete the new SNMP Alert Manager Form as per the Definitions table below.
  4. Click the Submit button. A banner appears confirming that the new SNMP Manager has been successfully created.
  5. The new manager appears in the list of SNMP Alert Managers.
  6. To delete an SNMP manager, click on the IP address of the item to open the Edit SNMP Manager page for that SNMP Manager.
  7. Click on the Delete SNMP Manager widget in the top-right of the page.

Note: If you would like to use an IPv6 Address, then you need to select either UDP6 or TCP6 from the list of protocols. Whether you input an IPv6 address or a domain name, the correct protocol needs to be selected.

Note: For SNMP V3 TRAPS, an Engine ID will be provided by default if none is specified. This is generated by the snmpd service and can be found in the SNMPD RUNTIME CONF /var/lib/net-snmp/snmpd.conf. Traps will be sent for Alerts added in Configure > SNMP Alerts. Traps will also be sent to all the configured SNMP Alert Managers for a Playbook SNMP Reaction.

New SNMP Alert Manager Page Definitions

New SNMP Alert Manager Field Definition
Description

The editable Description field allows you to add a description of the SNMP Alert Manager.
Server Address The IPv4/IPv6 address or domain name of the computer acting as the SNMP Alert Manager.
Port The listening port used by the SNMP Alert Manager. The default value is 162.
Protocol
The transport protocol used to deliver traps or informs (for SNMP v3).
UDP - Speeds up transmissions by enabling the transfer of data before an agreement is provided by the receiving party.
TCP - A commonly used protocol used to transmit data from other higher-level protocols that require all transmitted data to arrive.
UDP6 - Similar to UDP but uses IPv6.
TCP6 - Similar to TCP but uses IPv6.
Version
The version of SNMP protocol to use. The default value is v2c. For further reading on SNMP versions we suggest:

https://en.wikipedia.org/wiki/Simple_Network_Management_Protocol#Protocol_versions
SNMP V1 & V2C
Community
 A group name authorized to send traps by the SNMP alert manager configuration for SNMP versions 1 and 2c. This will need to match what is setup in the SNMP alert manager. Examples of commonly used values are log, execute, net and public.
Click the Submit button to finalize the New SNMP Manger process.
Click the bin widget to Delete an SNMP Manager (in the Edit SNMP Manager page).