Figure 215: Qfx3100 Director Group Control Plane Connections For Qfx3000-Gqfabric System Using Fiber-Based Control Plane; Figure 216: Qfx3100 Director Group Control Plane Connections For Qfx3000-M; Qfabric System - Juniper QFabric QFX3000-G Hardware Documentation

Copyright © 2018, Juniper Networks, Inc.
Chapter 35: Cabling a Copper-Based Control Plane for the QFX3000-G QFabric System
Figure 215: QFX3100 Director Group Control Plane Connections for QFX3000-G QFabric
System Using Fiber-Based Control Plane
Figure 216: QFX3100 Director Group Control Plane Connections for QFX3000-M QFabric
System
EX Series
The second QFX3100 Director device provides redundancy for the control plane and
management network.
Before you begin to connect QFX3100 Director devices in a Director group:
Install your QFabric system hardware (Director group, Interconnect devices, and Node
devices). For more information, see
Device" on page 377, "Installing and Connecting a QFX3008-I Interconnect Device" on
page 389, "Installing and Connecting a QFX3600 or QFX3600-I Device" on page
"Installing and Connecting a QFX3500 Device" on page
NOTE: For a copper-based QFX3000-M QFabric system control plane
network, use QFX3100 Director devices with RJ-45 network modules
installed. For a fiber-based control plane network, use QFX3100 Director
devices with SFP network modules installed.
Ensure that you have appropriate transceivers and cables available. For cable
specifications, see "Cable Specifications for Copper-Based Control Plane Connections
EX Series
"Installing and Connecting a QFX3100 Director
473.
453, and
501