Table of Contents:

• 1. Presentation of GCap version 2.5.4
• 2. New features
  • 2.1. Sigflow detection engine
  • 2.2. Virtualization of the sensor
  • 2.3. Network configuration of the sensor
  • 2.4. Update process
  • 2.5. Hardware support
• 3. Other features and improvements
  • 3.1. Performance
  • 3.2. Pairing process of the sensor
  • 3.3. Business data deletion
  • 3.4. `show status` command
  • 3.5. System update
  • 3.6. Compatibility mode
  • 3.7. IPSec connection
  • 3.8. Visualization of the configuraiton in the CLI
  • 3.9. Deprecated commands and features
• 4. Patches
  • 4.1. IPSec : the command `pairing reload-tunnel` doesn't fully restart the service
  • 4.2. Netdata: Approximation with Sigflow metrics
  • 4.3. Sigflow: Some network packets are counted twice.
• 5. Known problems and limitations
• 6. Software compatibility
  • 6.1. Compatibility with GCenter
• 7. Hardware compatibility
• 8. Updating procedure
  • 8.1. Prerequisites
  • 8.2. Retained data
  • 8.3. Data deleted
  • 8.4. Installation procedure via the GCenter
  • 8.5. Installation procedure directly from the GCap

PDF Release Note