Manuals / Blade ICE / Computer Equipment / Personal Computer

Blade ICE G8124-E manual Assigning Priority Values to a Priority Group

Models: G8124-E G8124

1 388
Download 388 pages 26.11 Kb
Page 207
Image 207

BLADEOS 6.5.2 Application Guide

Assigning Priority Values to a Priority Group

Each priority group may be configured from its corresponding ETS Priority Group, available using the following command:

RS G8124(config)# cee global ets priority-group <group number (0-7, or 15)>

priorities <priority list>

where priority list is one or more 802.1p priority values (with each separated by a comma). For example, to assign priority values 0 through 2:

RS G8124(config)# cee global ets priority-group <group number (0-7, or 15)> priorities 0,1,2

Note – Within any specific PGID, the PFC settings (see “Priority-Based Flow Control” on

page 200) should be the same (enabled or disabled) for all priority values within the group. PFC can be enabled only on priority value 3 and one other priority. If the PFC setting is inconsistent within a PGID, an error is reported when attempting to apply the configuration. Also, no more than three ETS Priority Groups may include priority values for which PFC is disabled.

When assigning priority values to a PGID, the specified priority value will be automatically removed from its old group and assigned to the new group when the configuration is applied.

Each priority value must be assigned to a PGID. Priority values may not be deleted or unassigned. To remove a priority value from a PGID, it must be moved to another PGID.

For PGIDs 0 through 7, bandwidth allocation can also be configured through the ETS Priority Group menu. See for “Allocating Bandwidth” on page 208 for details.

Deleting a Priority Group

A priority group is automatically deleted when it contains no associated priority values, and its bandwidth allocation is set to 0%.

Note – The total bandwidth allocated to PGID 0 through 7 must equal exactly 100%. Reducing the bandwidth allocation of any group will require increasing the allocation to one or more of the other groups (see “Allocating Bandwidth” on page 208).

BMD00220, October 2010

Chapter 14: FCoE and CEE ￿ 207

Page 206 Page 208
Page 207
Image 207
Blade ICE G8124-E manual Assigning Priority Values to a Priority Group
Page 206 Page 208

G8124-E, G8124 specifications

The Blade ICE G8124 is a cutting-edge networking solution designed for high-performance data center environments. It has emerged as a popular choice among organizations that require reliable and efficient network infrastructure to support their growing demands for bandwidth and low-latency connectivity.

One of the key features of the Blade ICE G8124 is its high port density. This networking device typically offers 24 ports of 10 Gigabit Ethernet, ensuring that businesses can connect numerous devices without requiring extensive physical space. The design is also scalable, accommodating future expansion as organizational needs grow.

Another significant aspect of the G8124 is its advanced switching capabilities. It utilizes a non-blocking architecture, enabling simultaneous data transmissions on all ports. This characteristic ensures that there is no bottleneck in the network traffic, providing the high performance needed in data-intensive applications.

The G8124 incorporates various technologies to enhance its functionalities. It supports Layer 2 and Layer 3 switching, making it versatile for different networking needs. Additionally, it features comprehensive Quality of Service (QoS) settings that prioritize critical applications, such as VoIP and video streaming, ensuring smooth operation even under heavy loads.

In terms of security, the Blade ICE G8124 provides robust measures to protect the network. It supports features such as Access Control Lists (ACLs), port security, and VLANs, allowing administrators to segment the network and restrict unauthorized access. These security capabilities are vital in today’s landscape, where cyber threats are increasingly common.

Moreover, the G8124 offers excellent management features. It includes an intuitive user interface for easy configuration and monitoring of network performance. SNMP support allows integration with network management systems, providing administrators with insights needed to optimize their operations.

Power efficiency is also a hallmark of the Blade ICE G8124. It employs energy-saving technologies that reduce operational costs, an essential factor for environmentally-conscious organizations striving to minimize their carbon footprint.

In summary, the Blade ICE G8124 stands out with its high port density, advanced switching capabilities, robust security features, and efficient management options. This networking solution is designed to meet the demands of modern data centers, providing the performance, reliability, and scalability that organizations require. With its innovative technologies, the G8124 ensures that businesses can navigate the complexities of today's networking landscape effectively.