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Blade ICE G8124-E manual VE Capacity, VM Group Types

Models: G8124-E G8124

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BLADEOS 6.5.2 Application Guide

VE Capacity

When VMready is enabled, the switch will automatically discover VEs that reside in hypervisors directly connected on the switch ports. BLADEOS 6.5 supports up to 2048 VEs. Once this limit is reached, the switch will reject additional VEs.

Note – In rare situations, the switch may reject new VEs prior to reaching the supported limit. This can occur when the internal hash corresponding to the new VE is already in use. If this occurs, change the MAC address of the VE and retry the operation. The MAC address can usually be changed from the virtualization management server console (such as the VMware Virtual Center).

Defining Server Ports

Before you configure VMready features, you must first define whether ports are connected to servers or are used as uplink ports. Use the following ISCLI configuration command to define a port as a server port:

RS G8124(config)# system server-ports port <port alias or number>

Ports that are not defined as server ports are automatically considered uplink ports.

VM Group Types

VEs, as well as switch server ports, switch uplink ports, static trunks and LACP trunks, can be placed into VM groups on the switch to define virtual communication boundaries. Elements in a given VM group are permitted to communicate with each other, while those in different groups are not. The elements within a VM group automatically share certain group-level settings.

BLADEOS 6.5 supports up to 32 VM groups. There are two different types:

￿Local VM groups are maintained locally on the switch. Their configuration is not synchronized with hypervisors. Of the 2048 VEs supported on the switch, up to 500 VEs may be used in local groups.

￿Distributed VM groups are automatically synchronized with a virtualization management server (see “Assigning a vCenter” on page 172).

Each VM group type is covered in detail in the following sections.

Note – VM groups are not supported simultaneously on the same ports as vNICs (see “Virtual NICs” on page 153).

166 ￿ Chapter 13: VMready

BMD00220, October 2010

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Blade ICE G8124-E manual VE Capacity, VM Group Types
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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.