Hardware management and maintenance

This chapter includes these sections:

Displaying detailed information about the firewall

Displaying software and hardware version information of the firewall

Displaying the electrical label information of the firewall

Displaying the CPU usage of the firewall

Displaying the memory usage of the firewall

Displaying the operational status of the fans

Displaying the operational status of a power supply

Displaying the temperature information of the firewall

Displaying operational statistics of the firewall

Saving the running configuration of the firewall

Rebooting the firewall

NOTE:

The CLI and outputs may vary by the software version. For more information about the commands used in this chapter, see the command references for the firewalls.

Displaying detailed information about the firewall

Use the display device verbose command to display detailed information of the device and interface module, including the operational status and hardware version information.

<Sysname>display device verbose

Status

:OK

Type

:RPU

Hardware

:B

Driver

:1.0

CPLD

:1.0

SubCard Num

:3

CFCard Num

:0

Usb Num

:1

The Fixed SubCard0 on Board0

Status

:Normal

Type

:Fixed Subcard

Hardware

:B

Driver

:1.0

CPLD

:2.0

The SubCard1 on Board0:

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HP Firewall manual Hardware management and maintenance, Displaying detailed information about the firewall

Firewall specifications

HP Firewall, often positioned as a key component in enterprise network security, is designed to protect sensitive data and maintain secure communications across various environments. The primary role of a firewall is to monitor incoming and outgoing network traffic and make decisions based on a set of security rules. HP Firewalls utilize a combination of hardware and software to create a robust security framework that helps organizations manage their network perimeter effectively.

One of the main features of HP Firewall is its advanced security protocols that provide deep packet inspection. This technology scrutinizes packet contents beyond the header information, analyzing data flows for signs of malicious activity. By employing Stateful Inspection, HP Firewalls maintain a state table that logs active connections, allowing the firewall to evaluate packets in the context of established sessions. This helps optimize resource usage while delivering high-performance security.

Another characteristic of HP Firewall is its integration with HP's broader security ecosystem. By working seamlessly with other HP security products, such as HP Secure Access and HP Advanced Malware Protection, organizations can deploy a multi-layered security strategy. This integration enables centralized management, streamlining security policies and improving response times against threats.

HP Firewalls also feature next-generation capabilities. This includes intrusion prevention systems (IPS) that actively monitor network traffic for suspected threats and automatically take action to block potential breaches. Additionally, these firewalls come with application awareness features, allowing organizations to enforce policies based on specific applications rather than simply based on port or protocol. This granularity enhances control over minimal use of bandwidth while simultaneously mitigating risks from unwanted applications.

Furthermore, HP Firewall models are equipped with user identity management, allowing organizations to apply security policies based on user roles and the specific needs of the business. This significantly improves the overall security posture as it adds another layer of control.

Scalability is a notable characteristic of HP Firewalls, making them suitable for both small businesses and large enterprises. Organizations can expand their security infrastructure as needed while maintaining efficiency.

In summary, HP Firewalls deliver advanced security features, scalability, and seamless integration within the HP security ecosystem. Their emphasis on deep packet inspection, real-time monitoring, and user identity management make them a powerful asset in the defense against cyber threats, ensuring that organizations can protect their critical data and maintain the integrity of their network environments.