Chapter 9 Events

Event Severity Level

Note The Cisco-specific event classes provide information that is meaningful only to Cisco engineering or support personnel. Also, the DBG and DECODE events require significant system resources and might seriously degrade performance. We recommend that you avoid logging these events unless Cisco requests it.

Event Severity Level

Severity level indicates how serious or significant the event is; that is, how likely it is to cause unstable operation of the VPN 3002, whether it represents a high-level or low-level operation, or whether it returns little or great detail. Level 1 is most significant. Table 9-2describes the severity levels.

Table 9-2 Event Severity Levels

Level

Category

Description

 

 

 

1

Fault

A crash or non-recoverable error.

 

 

 

2

Warning

A pending crash or severe problem that requires user intervention.

 

 

 

3

Warning

A potentially serious problem that may require user action.

 

 

 

4

Information

An information-only event with few details.

 

 

 

5

Information

An information-only event with moderate detail.

 

 

 

6

Information

An information-only event with greatest detail.

 

 

 

7

Debug

Least amount of debugging detail.

 

 

 

8

Debug

Moderate amount of debugging detail.

 

 

 

9

Debug

Greatest amount of debugging detail.

 

 

 

10

Packet Decode

High-level packet header decoding.

 

 

 

11

Packet Decode

Low-level packet header decoding.

 

 

 

12

Packet Decode

Hex dump of header.

 

 

 

13

Packet Decode

Hex dump of packet.

 

 

 

Within a severity level category, higher-numbered events provide more details than lower-numbered events, without necessarily duplicating the lower-level details. For example, within the Information category, Level 6 provides greater detail than Level 4 but does not necessarily include the same information as Level 4.

Logging higher-numbered severity levels degrades performance, since more system resources are used to log and handle these events.

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.

VPN 3002 Hardware Client Reference

 

OL-1893-01

9-3

 

 

 

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Cisco Systems VPN 3002 manual Event Severity Level, Level Category Description
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VPN 3002 specifications

Cisco Systems VPN 3002 is a versatile hardware device designed to provide secure remote access to corporate networks. As part of Cisco's family of VPN concentrators, the VPN 3002 is aimed at small to medium-sized businesses seeking to establish secure communications over the Internet.

One of the key features of the VPN 3002 is its ability to support a wide range of VPN protocols, including IPsec and L2TP. This flexibility allows businesses to tailor their security solutions to meet specific needs, thereby ensuring robust encryption and integrity for data in transit. The device also supports innovative technologies such as Clientless SSL VPN, enabling users to access corporate resources without the need for a full client installation.

Another vital characteristic of the VPN 3002 is its scalability. It can support multiple users while maintaining optimal performance due to its integrated firewall capabilities. This functionality allows organizations to manage user traffic effectively, ensuring that both security and efficiency are maintained during peak access periods.

Additionally, the VPN 3002 boasts advanced features like NAT traversal, which helps ensure that VPN connections can penetrate network address translation firewalls and other similar devices, thereby enhancing connectivity. It also features strong authentication mechanisms, including support for RADIUS and TACACS+, providing businesses with the ability to implement stringent user verification processes.

The device is designed with ease of use in mind. The setup process is relatively simple, and Cisco's intuitive web-based management interface makes it easy to configure and monitor VPN connections. Furthermore, the VPN 3002 comes with a variety of integrated tools for logging and reporting, allowing administrators to maintain comprehensive oversight of network activities.

In terms of hardware, the VPN 3002 is equipped with multiple Ethernet ports for network connectivity and can support a range of configurations to meet diverse organizational requirements. Its robust design ensures longevity and dependable operation, making it an ideal solution for businesses seeking reliable remote access capabilities.

In conclusion, Cisco Systems VPN 3002 provides a comprehensive solution for organizations looking to secure their remote connections. With its support for various protocols, scalable architecture, advanced security features, and ease of use, it stands out as a reliable choice for enhancing corporate network security.
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