■Enable Logging – The status of logging of debug or error messages to switch memory. The default is disabled.
■Logging Level – The error level (between 0 and 7) of system log messages saved to switch memory based on severity. Note that the messages saved include the selected level down to level 0. The defaults are level 3 to 0 for Flash memory and level 7 to 0 for RAM.
TABLE 3-47 Error Levels
Level Argument | Level | Description |
|
|
|
debugging | 7 | Debugging messages |
informational | 6 | Informational messages only (that is, all traps) |
notifications | 5 | Normal but significant condition, such as cold start |
warnings | 4 | Warning conditions (for example, return false, unexpected |
|
| return) |
errors | 3 | Error conditions (for example, invalid input, default used) |
critical | 2 | Critical conditions (for example, memory allocation, or free |
|
| memory error - resource exhausted) |
alerts | 1* | Immediate action needed |
emergencies | 0* | System unusable |
*There are no Level 0 or Level 1 error messages for the current firmware release.
■Log contents – The buttons that allow you to list any system and event messages stored in Flash or RAM, as well as to clear the log messages in Flash memory
3.5.4.1Web Interface: Configuring Message Logs
1.Open Monitoring ⇒ Logs.
2.Select Enable logging.
3.Click Flash or RAM.
4.Select the message level to log (includes selected level down to level 0).
5.Click Save Changes.
6.Click View Flash or View RAM to update the displayed messages.
