Cisco 3002 - VPN Hardware Client Uživatelská příručka stáhnout pdf (Strana 87)

Event log

9-5

VPN 3002 Hardware Client User Guide

Note: The Debug (7–9) and Packet Decode (10–13) severity levels are intended for use by Cisco engineering

and support personnel. We recommend that you avoid logging these events unless Cisco requests it.

The VPN 3002, by default, displays all events of severity level 1 through 3 on the console. It writes all

events of severity level 1 through 5 to the event log. You can change these defaults on the

Configuration

| System | Events | General

screen, and you can configure specific events for special handling on the

Configuration | System | Events | Classes screens.

Event log

The VPN 3002 records events in an event log, which is stored in nonvolatile memory. Thus the event log

persists even if the system is powered off. For troubleshooting any system difficulty, or just to examine

details of system activity, consult the event log first.

The VPN 3002 holds 256 events. The log wraps when it is full; that is, newer events overwrite older

events when the log is full.

For the event log, you can configure which event classes and severity levels to log.

Note: The VPN 3002 automatically saves the log file if it crashes, and when it is rebooted. This log file is

named

SAVELOG.TXT, and it overwrites any existing file with that name. The SAVELOG.TXT file is

useful for debugging.

Event log data

Each entry (record) in the event log consists of several fields including:

• A sequence number.

• Date and time.

• Event severity level.

• Event class and number.

• Event repetition count.

• Event IP address (only for certain events).

• Description string.

For more information, see the Monitoring | Filterable Event Log screen.

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Cisco 3002 - VPN Hardware Client Uživatelská příručka Strana 87