Contents 13
Using TACACS+ Servers to Control Management
Access
. . . . . . . . . . . . . . . . . . . . . . . . . . 199
Which TACACS+ Attributes Does the Switch
Support?
. . . . . . . . . . . . . . . . . . . . . . 200
Default Configurations. . . . . . . . . . . . . . . . . . 201
Method Lists
. . . . . . . . . . . . . . . . . . . . 201
Access Lines (AAA) . . . . . . . . . . . . . . . . 201
Access Lines (Non-AAA)
. . . . . . . . . . . . . . 202
Administrative Profiles . . . . . . . . . . . . . . . 202
11 Monitoring and Logging System
Information . . . . . . . . . . . . . . . . . . . . . . 205
System Monitoring Overview . . . . . . . . . . . . . . 205
What System Information Is Monitored?
. . . . . . 205
Why Is System Information Needed? . . . . . . . 206
Where Are Log Messages Sent?
. . . . . . . . . . 206
What Are the Severity Levels? . . . . . . . . . . . 207
What Are the System Startup and Operation
Logs?
. . . . . . . . . . . . . . . . . . . . . . . . 207
What Is the Log Message Format? . . . . . . . . . 208
What Factors Should Be Considered When
Configuring Logging?
. . . . . . . . . . . . . . . . 209
Default Log Settings . . . . . . . . . . . . . . . . . . . 209
Monitoring System Information and Configuring
Logging (Web)
. . . . . . . . . . . . . . . . . . . . . . 210
Device Information
. . . . . . . . . . . . . . . . . 210
System Health . . . . . . . . . . . . . . . . . . . 211
System Resources . . . . . . . . . . . . . . . . . 212
Integrated Cable Test for Copper Cables
. . . . . . 213
Optical Transceiver Diagnostics . . . . . . . . . . 214
Log Global Settings . . . . . . . . . . . . . . . . . 216