Troubleshooting: Logging neighbor adjacency change events

Cause

In the default configuration, the routing switch generates event log messages to indicate neighbor adjacency changes during initialization and normal operation. This enables OSPFv3 misconfiguration troubleshooting, while producing a lower volume of event log messages than is seen with the debug troubleshooting option. Both a standard (default) mode and an optional detail mode are provided. Using the optional debug destination command, the logging output can be directed to a syslog server or a terminal. For more information on debug, see the latest Aruba-OS Switch Management and Configuration Guide for your routing switch.