Juniper QFX5110 - Page 24

A QFX5110 Series Virtual Chassis allows you to connect up to 10 QFX5110-48S and
QFX5110-32Q switches into one logical device and manage the device as a single
chassis using a ring topology.
•
A spine or leaf device in a QFX5110 VCF.
VCF uses QFX Virtual Chassis technology to interconnect multiple devices into a single
logical device and manage that device as a single logical device inside of a fabric
architecture. You can configure up to a total of 20 QFX5110 or QFX5100 devices in a
VCF. Out of the 20 total devices, you can configure a maximum of 4 spine devices. You
can use these models in any combination as leaf devices:
•
QFX5100-24Q
•
QFX5100-48S
•
QFX5100-96S
•
QFX5110-48S
NOTE: If only QFX5110-48S switches are available, cable and configure
the switches as a QFX5110 Virtual chassis.
NOTE: Unike a QFX5100 VCF, EX4300 switches are not supported in the
QFX5110 VCF.
The QFX5110-48S can be used as:
•
A standalone switch.
•
A master, backup, or line card in a QFX5110 Virtual Chassis.
A QFX5110 Series Virtual Chassis allows you to connect up to 10 QFX5110-48S and
QFX5110-32Q switches into one logical device and manage the device as a single
chassis using a ring topology.
•
A leaf device in a QFX5110 VCF.
VCF uses QFX Virtual Chassis technology to interconnect multiple devices into a single
logical device and manage that device as a single logical device inside of a fabric
architecture. You can configure up to a total of 20 QFX5110 devices in a QFX5110 VCF.
Use QFX5110-32Q as the spine devices. You can use these models in any combination
as leaf devices:
•
QFX5100-24Q
•
QFX5100-48S
•
QFX5100-96S
•
QFX5110-48S
Copyright © 2017, Juniper Networks, Inc.4
QFX5110 Switch Hardware Guide