Juniper QFX Series User Manual

To connect a QFX3100 Director device to the control plane network (see Figure 83 on
page 276):
1. Connect both network modules on the first Director device (labeled DG0 in Figure 83
on page 276) to the twoVirtual Chassis(labeled VC0 and VC1 in Figure 83 on page276).
You connect the first three ports (labeled 0 through 3) on the first network module
to the first Virtual Chassis (VC0). You connect the first three ports on the second
network module (also labeled 0 through 3) to the second Virtual Chassis (VC1). The
ports used are the same on each Virtual Chassis.
Table 64: QFX3100 Director Device-to-Virtual Chassis Control Plane Port Assignments for DG0
Network Module Port 3
Network Module Port
2
Network Module Port
1
Network Module Port
0
Connect this port to the identical port on the
other Director device. See “Connecting
QFX3100 Director Devices in a Director
Group” on page 274 .
Virtual Chassis port
ge-2/0/47
Virtual Chassis port
ge-1/0/47
Virtual Chassis port
ge-0/0/47
2. Connect both network modules on the second Director device (labeled DG1 in Figure
83 on page 276) to the two Virtual Chassis (labeled VC0 and VC1 in Figure 83 on
page 276). You connect the first three ports on the first network module to the first
VirtualChassis (VC0). You connect the first three ports on the second network module
to the second Virtual Chassis (VC1). The ports used are the same on each Virtual
Chassis.
Table 65: Second QFX3100 Director Device-to-Virtual Chassis Control Plane Port Assignments
for DG1
Network Module Port 3
Network Module Port
2
Network Module Port
1
Network Module Port
0
Connect this port to the identical port on the
other Director device. See “Connecting
QFX3100 Director Devices in a Director
Group” on page 274 .
Virtual Chassis port
ge-2/0/46
Virtual Chassis port
ge-1/0/46
Virtual Chassis port
ge-0/0/46
Related
Documentation
Installing and Connecting a QFX3100 Director Device on page 213•
Connecting a QFX3100 Director Device to a Network for Out-of-Band Management
Use the management port on your QFX3100 Director device to connect each Director
device in your Director group to your out-of-band management network.
277Copyright © 2012, Juniper Networks, Inc.
Chapter 22: Cabling the QFabric Switch

Juniper QFX Series Specifications

General

Brand	Juniper
Model	QFX Series
Category	Switch
Language	English