NetStacksNetStacks

Config Snapshots

Capture and store device configuration snapshots for backup and comparison.

Overview

Configuration snapshots capture the running or startup configuration of network devices. Use snapshots to:

  • Backup device configurations
  • Track configuration changes over time
  • Compare configurations between devices or time periods
  • Restore previous configurations

Capturing Snapshots

Manual Capture

  1. Select device(s) in the device list
  2. Click Actions → Capture Config
  3. Choose configuration type (running, startup)
  4. Add optional description
  5. Click Capture

Scheduled Capture

Automate backups with scheduled tasks:

# Create scheduled backup task
Task Type: backup
Schedule: 0 2 * * *  (Daily at 2 AM)
Targets: All devices with tag "production"
Config Type: running
Tip

Schedule backups during maintenance windows to capture known-good configurations.

Viewing Snapshots

  1. Navigate to Devices → [Device] → Snapshots
  2. Browse snapshot history sorted by date
  3. Click a snapshot to view full configuration
  4. Use search to find specific commands

Each snapshot shows:

  • Capture date and time
  • Configuration type
  • File size
  • Description (if provided)
  • Who captured it