C-Series Debugging And Diagnostics - Dell Force10 C150 Configuration Manual

Ftos configuration guide ftos 8.4.2.7 e-series terascale, c-series, s-series (s50/s25)

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C-Series Debugging and Diagnostics

In addition to standard manageability features such as LEDs, SNMP alarms and traps, and Syslogging, the

C-Series supports several diagnostic and debugging features that are crucial to isolating and resolving

support issues during the operations and maintenance phase.

Switch Fabric overview on page 1168

Switch Fabric link monitoring on page 1168

Runtime hardware status monitoring on page 1170

Inter-CPU timeouts on page 1172

Bootup diagnostics on page 1173

Recognizing bootup failure on page 1173

Troubleshoot bootup failure on page 1173

Environmental monitoring on page 1173

Recognize an overtemperature condition on page 1174

Troubleshoot an overtemperature condition on page 1174

Recognize an under-voltage condition on page 1175

Troubleshoot an under-voltage condition on page 1175

Trace logs on page 1175

Automatic trace log updates on page 1176

Save a hardware log to a file on the flash on page 1176

Manual reload messages on page 1177

Command history on page 1178

Advanced debugging commands on page 1179

Monitoring hardware components with SNMP on page 1182

Hardware watchdog timer on page 1183

Offline diagnostics on page 1184

Buffer tuning on page 1189

When to tune buffers on page 1190

Buffer tuning commands on page 1191

Sample configuration on page 1194

C-Series Debugging and Diagnostics | 1167

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