Contents 13
Default Configurations. . . . . . . . . . . . . . . . . . 197
Method Lists
. . . . . . . . . . . . . . . . . . . . 197
Access Lines (AAA) . . . . . . . . . . . . . . . . 197
Access Lines (Non-AAA) . . . . . . . . . . . . . . 198
Administrative Profiles
. . . . . . . . . . . . . . . 198
10 Monitoring and Logging System
Information . . . . . . . . . . . . . . . . . . . . . . 201
System Monitoring Overview . . . . . . . . . . . . . . 201
What System Information Is Monitored?
. . . . . . 201
Why Is System Information Needed? . . . . . . . 202
Where Are Log Messages Sent? . . . . . . . . . . 202
What Are the Severity Levels?
. . . . . . . . . . . 203
What Are the System Startup and Operation
Logs?
. . . . . . . . . . . . . . . . . . . . . . . . 203
What Is the Log Message Format? . . . . . . . . . 204
What Factors Should Be Considered When
Configuring Logging?
. . . . . . . . . . . . . . . . 205
Default Log Settings
. . . . . . . . . . . . . . . . . . . 205
Monitoring System Information and Configuring
Logging (Web)
. . . . . . . . . . . . . . . . . . . . . . 207
Device Information
. . . . . . . . . . . . . . . . . 207
System Health
. . . . . . . . . . . . . . . . . . . 209
System Resources
. . . . . . . . . . . . . . . . . 210
Unit Power Usage History
. . . . . . . . . . . . . 211
Integrated Cable Test for Copper Cables. . . . . . 212
Optical Transceiver Diagnostics
. . . . . . . . . . 213
Log Global Settings
. . . . . . . . . . . . . . . . . 215
RAM Log . . . . . . . . . . . . . . . . . . . . . . 216
Log File . . . . . . . . . . . . . . . . . . . . . . . 217
Remote Log Server . . . . . . . . . . . . . . . . . 217
Email Alert Global Configuration . . . . . . . . . . 220