NOTE: These priority tracking options only define increment values. These options do not affect the VRRP master router election process until options under the VRRP Virtual Router Priority Tracking Menu are enabled.

The following table describes the VRRP Tracking Configuration Menu options.

Table 156 VRRP Tracking Configuration Menu options

Command

Description

 

 

vrs <0-254>

Defines the priority increment value (0 through 254) for virtual routers in master

 

mode detected on this switch. The default value is 2.

 

 

ifs <0-254>

Defines the priority increment value (0 through 254) for active IP interfaces

 

detected on this switch. The default value is 2.

 

 

ports <0-254>

Defines the priority increment value (0 through 254) for active ports on the

 

virtual router’s VLAN. The default value is 2.

 

 

cur

Displays the current configuration of priority tracking increment values.

 

 

Quality of Service configuration

Command: /cfg/qos

[QOS Menu]

8021p - 802.1p Menu

Use the Quality of Service (QoS) menus to configure the IEEE 802.1p priority value of incoming packets. This allows you to differentiate between various types of traffic, and provide different priority levels. The following table describes the QoS Configuration Menu options.

Table 157 QoS Configuration Menu options

Command

Description

 

 

8021p

Displays 802.1p configuration menu.

 

 

QoS 802.1p configuration

Command: /cfg/qos/8021p

[802.1p Menu]

 

 

priq

- Set priority to COS queue mapping

qweight

-

Set weight to a COS queue

cur

-

Display current 802.1p configuration

 

 

 

This feature provides the GbE2c the capability to filter IP packets based on the IEEE 802.1p bits in the packet's VLAN header. The 802.1p bits specify the priority that you should give to the packets while forwarding them. The packets with a higher (non-zero) priority bits are given forwarding preference over packets with numerically lower priority bits value.

The following table describes the 802.1p Configuration Menu options.

Table 158 802.1p Configuration Menu options

Command

Description

 

 

priq <0-7> <0-1>

Maps the 802.1p priority of to the Class of Service queue (COSq) priority.

 

Enter the 802.1p priority value (0-7); followed by the Class of Service queue

 

(0-1) that handles the matching traffic.

 

 

qweight <0-1> <0-15>

Configures the weight of the selected Class of Service queue (COSq). Enter the

 

queue number (0-1), followed by the scheduling weight (0-15).

 

 

cur

Displays the current 802.1p parameters.

 

 

Access Control configuration

Command: /cfg/acl

Configuration Menu 146

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HP GbE2c manual Quality of Service configuration, Access Control configuration, QoS 802.1p configuration

GbE2c specifications

The HP GbE2c is a high-performance Ethernet Switch designed to meet the increasing demands of data center environments. As a critical component in Hewlett-Packard's networking lineup, the GbE2c provides a seamless blend of speed, reliability, and advanced networking capabilities, making it an essential tool for enterprises aiming to enhance their network infrastructure.

One of the standout features of the HP GbE2c is its support for Gigabit Ethernet, which allows for high-speed data transmission and reduced latency. This switch is designed to support the growing bandwidth needs of modern applications, ensuring that data is transmitted quickly and efficiently across the network. The GbE2c is particularly beneficial for organizations implementing virtualization technologies, as its Gigabit interfaces help in optimizing data flow between virtual machines.

The GbE2c also incorporates advanced Layer 2 and Layer 3 switching capabilities. This ensures that it can handle both basic and more complex networking tasks, such as routing traffic between different VLANs and enabling Internet Protocol (IP) addressing. The switch supports various protocols, enabling seamless integration into a wide range of network environments.

Additionally, the HP GbE2c is equipped with a robust management system that allows network administrators to easily configure and monitor network settings. With its user-friendly interface, administrators can gain insights into traffic patterns, performance metrics, and potential issues, helping to maintain optimal network performance.

Power efficiency is another key characteristic of the HP GbE2c. The switch is designed to minimize power consumption without sacrificing performance, making it a more sustainable choice for data centers aiming to reduce their carbon footprint. This energy-efficient design is crucial for enterprises looking to lower operational costs while maintaining a high level of service.

The HP GbE2c also boasts high availability features, including redundant power supplies and failover options, ensuring that the network remains operational even in the event of a component failure. This reliability is critical for businesses that require uninterrupted network access for their daily operations.

In summary, the HP GbE2c Ethernet Switch combines speed, versatility, and efficiency, making it an ideal choice for businesses seeking to enhance their networking capabilities. Its robust feature set, advanced management options, and focus on energy efficiency position it as a top-tier solution in the competitive networking landscape. Organizations can rely on the GbE2c to deliver high performance and reliability, thus meeting the demands of today's data-intensive environments.