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Real-Time IP Awareness for SONiC Data Centers Using ONES

Blog date iconMay 16, 2025Blog category iconONES & SONiC
Real-Time IP Awareness for SONiC Data Centers Using ONES
ONES 3.1 Automatic IP Rediscovery for seamless device management

ONES 3.1: Automatic IP Rediscovery for Seamless Device Management

Management IPs change—DHCP renewals, reconfigs, failovers. ONES 3.1 adapts automatically so telemetry never skips a beat: instant detection, self re-registration, real-time history, and proactive alerts.

In dynamic environments, device management IPs can shift due to DHCP leases, network reconfiguration, or HA events. Because ONES uses gNMI for real-time telemetry, it must track those changes immediately to keep data flowing and dashboards accurate. ONES 3.1 introduces an Automatic IP Rediscovery Mechanism that removes manual intervention—detecting new management IPs and auto re-registering devices with the controller for uninterrupted monitoring.

Seamless IP Transition with ONES

  • Automatic IP detection: ONES Agent monitors and detects management IP changes in real time.
  • Zero-touch re-registration: Agent updates configuration and re-registers the device with the controller.
  • IP Transition widget: Built-in UI logs historical IP transitions for audit, trend analysis, and troubleshooting.
  • Instant alerts: ONES Rule Engine notifies teams when an IP change occurs for immediate action.

How It Works

  1. The ONES Agent continuously observes the device’s management interface and metadata.
  2. On detecting a change, the Agent updates its local config and securely re-registers the device with ONES.
  3. Telemetry resumes automatically against the new IP; dashboards and collectors remain in sync.
  4. The IP Transition widget appends a timestamped record (previous → current) for historical visibility.
  5. Rule Engine emits an alert to your chosen channel so operators can validate and proceed.

UI: Real-Time Tracking & Alerts

ONES 3.1 adds a dedicated IP Transition widget that centralizes change history—making it easy to spot patterns, correlate incidents, and reduce MTTR. Automated notifications keep teams informed without manual polling or ad-hoc scripts.

ONES IP Transition widget showing timestamped IP changes per device
Track IP changes over time for each device with searchable, timestamped entries.
ONES alerts panel displaying instant notifications for management IP transitions
Instant notifications via the Rule Engine ensure teams can respond immediately.

Why It Matters

  • No blind spots: Continuous telemetry even as IPs change keeps visibility intact.
  • Lower ops overhead: Eliminates manual re-registration and ad-hoc tracking.
  • Fewer errors, faster recovery: Automated flows reduce human error and accelerate post-change stabilization.
  • Better for dynamic sites: Ideal for DHCP-managed access, HA/DR events, or frequent re-addressing.

Overall, ONES 3.1’s IP Transition capability strengthens network reliability and streamlines workflows—making real-time monitoring stick through the inevitable churn of management IPs.

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Tags:aviz onesONES 3.1gNMIAutomatic IP RediscoverygNMI TelemetryZero-Touch Re-RegistrationIP Transition Widget