Redundant network topology

• Redundant network topology to increase fault tolerance
• Failure of components
  • Failure of a channel adapter
  • Failure of an IP router
  • Failure of an IPv6 / ISO9542 router
• Definition of (line) redundancy
  • Redundant lines to a node
  • Groups of redundant lines to a node
• Parameter settings for redundancy
  • Basic settings using BCAM options
  • Line definitions and settings
  • Changing the line settings
  • Administering the redundant lines
• Principle of line monitoring
• Switching routes when a line fails