Configure BDDS to send SNMP Trap notifications to a specified trap server.
The trap server is the server to which BDDS communicates
specified changes in its status by sending SNMP traps. Multiple trap servers can be
configured to use SNMP version 1, 2c, or 3. This may be a different address from the
SNMP polling server or manager address that's set up when enabling the service. In
SNMPv3, trap messages must be authenticated with a trap server username and
password.
To configure SNMP Trap service on BDDS:
- Select the Servers tab in the sidebar, then select Servers.
- Select the name of a server.
- Select the Services tab.
- Under Monitoring and analytics, locate the SNMP service panel and select Edit service.
- On the Trap servers tab, select Add a new trap server. You can configure a maximum of 10 SNMP trap servers.
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Configure the following SNMP trap server parameters:
- Enabled—select this check box to enable the SNMP trap server; deselect this check box to disable the SNMP trap server.
- Address—enter the IP address of the trap server. Each SNMP Trap server must have a unique IP address.
- Port—specify the value of the SNMP trap server port. The port value must be between 1 and 65535. By default, SNMP trap servers listen on port 162.
- SNMP version—select the SNMP version for the trap
server from the drop-down menu: v1, v2c, or
v3.When selecting v1 or v2c in the SNMP version field, the following field appears:
- Community string—enter the SNMP community string. This string is used to validate the trap server registering to receive traps.
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When selecting v3 in the SNMP version field, the following additional fields appear:
- Username—enter the SNMP username for the SNMP user. This field only appears when using SNMP trap version 3.
- Security level—select an SNMP
security level from the drop-down menu:
Option Description No authentication, no privacy The SNMP service doesn't require user authentication and doesn't encrypt the data it returns. Authentication, no privacy The SNMP service requires user authentication but doesn't encrypt the data it returns. Authentication, privacy The SNMP service requires user authentication and encrypts the data it returns. - Authentication protocol—select either MD5 or SHA authentication. This drop-down menu appears only when using SNMP version 3 and when Authentication, no privacy, or Authentication, privacy is selected in the Security level field.
- Authentication passphrase—type the user authentication password of the SNMP user. This field appears only when using SNMP version 3 and when Authentication, no privacy or Authentication, privacy is selected in the Security level field.
- Privacy protocol—select either DES or AES 128 encryption types. This drop-down menu appears only when using SNMP version 3 and when Authentication, privacy is selected in the Security level field.
- Privacy passphrase—enter the privacy authentication password used to encrypt the trap data. This field appears only when using SNMP version 3 and when Authentication, privacy is selected in the Security level field.
- Select Save.