Juniper QFX3000-G QFabric, Руководство по развертыванию, Страница: 44 / 652

QFX3000-G QFabric System Features
A QFX3000-G QFabric system provides the following key features:
•
Support for up to 128 Node devices and 4 Interconnect devices, which provides a
maximum of 6144 10-Gigabit Ethernet ports.
• Low port-to-port latencies that scale as the system size grows from 48 to 6144
10-Gigabit Ethernet ports.
•
Support for up to 384,000 total ingress queues at each Node device to the QFabric
system Interconnect backplane.
• Support for Converged Enhanced Ethernet (CEE) traffic.
QFX3000-M QFabric System Features
A QFX3000-M QFabric system provides the following key features:
• Support for up to 16 Node devices and 4 Interconnect devices, which provides a
maximum of 768 10-Gigabit Ethernet ports.
•
Low port-to-port latencies that scale as the system size grows from 48 to 768
10-Gigabit Ethernet ports.
Related
Documentation
Understanding QFabric System Terminology on page 7
•
•
Understanding the QFabric System Software Architecture on page 31
•
Understanding the Director Group on page 18
•
Understanding Routing Engines in the QFabric System on page 19
•
Understanding Interconnect Devices on page 21
•
Understanding Node Devices on page 24
•
Understanding Node Groups on page 27
•
Understanding Partitions on page 33
Understanding the Director Group
Supported Platforms QFabric System
Because the Director group provides management services for the QFabric system, it is
important to understand the components of the cluster and how the Director group
supports the needs of the greater fabric.
• Director Group Components on page 18
•
Director Group Services on page 19
Director Group Components
When you build a Director group, consider the following elements and concepts.
Copyright © 2015, Juniper Networks, Inc. 18
QFX3000-G QFabric System Deployment Guide