DNAC (Cisco DNA Center) might reconfigure SNMP and logging settings due to its automated management and optimization processes. It can adjust these settings to ensure compliance with its policies or to align with updates and changes in the network topology.
This reconfiguration can occur due to several factors, including:
- Device Discovery Processes: DNAC may be attempting to reconcile device configurations during its discovery or telemetry polling processes, which can lead to temporary changes in settings as it aligns the device state with its database.
- Telemetry and Monitoring Adjustments: As DNAC collects telemetry data, it may modify settings to optimize data collection or to respond to changes in the network environment.
- Network Policy Enforcement: DNAC enforces certain network policies that may require adjustments to logging and SNMP settings, especially if it detects inconsistencies or if devices are not reporting as expected.
If these changes are causing operational issues, it may be beneficial to review the configuration policies set within DNAC and ensure they align with your network requirements. Additionally, checking for any software updates or known issues in the version you are using could provide further insights into this behavior.
