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Konfiguration of SNMP-Monitoring
Last adaptation to the version: 12.2.1
New:
- Layout adjustments
This article refers to a Beta version
Introduction
The SNMP protocol is used for monitoring, error detection and error notification and is standardized.
The SNMP configuration of the UTM generally allows read-only access.
The UTM supports the following version of the SNMP protocol:
- SNMP version 1
- SNMP version 2c
- SNMP version 3
Version 3 of the SNMP protocol allows encrypted communication. SHA1 and AES are used for encryption.
If this data is requested, SNMP version 3 must be used for data protection reasons mandatory!
Configure UTM
Enable SNMP
SNMP Version 1 and 2c
| SNMP Version: | Choose prefered version |  | |
| Edit Community String: | public | These versions use a community string that must be entered here. | |
| 203.0.113.0/24 | Opens a window in which a new network can be created. If a network is to be shared, the exact network address must be selected.
| ||
| Delete | Löscht das Netzwerk | ||
| Saves the settings | |||
SNMP Version 3
| SNMP Version: | Choose prefered version |  | |
| SNMP Version 3 Username: | snmpv3user | Enter username | |
| SNMP Version 3 Password: | •••••••••• | Enter password | |
| Saves the settings | |||
After the SNMP setup is completed, the SNMP service should be checked under and started if necessary.
Port filter rule
A port filter rule is required to access the SNMP service.
General
|
 | ||
| Source: |  Monitoring Server |
Network object that contains the host or network that will access the SNMP service | |
| Destination: |  internal-interface |
The interface via which the UTM is reached | |
| Service: |  snmp |
Choose SNMP | |
| Action: | |||
| Logging: | NONE - Do not log | ||
| Group: | |||
NAT
| |||
| Type: | There is no need for NAT | ||
| Saves the settings | |||
| Must be clicked for the rule to be finally activated. | |||
OIDs
The SNMP section of the Securepoint Reseller Portal in the download area contains a .mib file that contains all OIDs currently available on the UTM with description and can be imported into common monitoring applications.
An overview of the most important OIDs that can be queried can be found in the article SNMP-OIDs .