A network problem's symptoms may vary depending on the volume and type of network traffic using the network.
However, the following are common symptoms that generally accompany network problems.
•High CPU / Memory usage.
•Insufficient cooling and/or overheating.
•Chassis LED status and alarms.
•Slow or unresponsive applications (servers).
•Loss of connectivity to the affected network.
•High link utilization or high packet drop activities.
UNUM: Use the UNUM Fabric Health Dashboard to review Fabric and Switch health.