UNCLASSIFIED 10/27/2021
` UNCLASSIFIED 1
1 INTRODUCTION
1.1 Purpose
The purpose of this document is to provide direction to identify and remove all
non-volatile (NV) storage from the Juniper Networks QFX5120-48Y platform.
Non-Volatile (NV) storage is a system memory that can store user data
information and system configuration data even when system not powered.
Volatile (V) storage is a system memory that only retains data or its contents
while system powered but when system powered off or interrupted, its data or
contents are immediately lost.
1.2 Scope
This document only addresses the QFX5120-48Y platform. While other
platforms offered by Juniper Networks may contain similar hardware
components, this document only applies to these devices. Furthermore, this
document only provides direction for the identification and removal of NV storage
components. It does not address destruction procedures for those components.
As all of the NV storage components used in the QFX5120-48Y are commercial
off-the-shelf (COTS) components, directions for destruction of those components
are left to the governing Department, Agency, or Office.
2 EQUIPMENT OVERVIEW
2.1 Identification of Chassis
QFX5120-48Y delivers low latency, native 25GbE, rich Layer 2 and Layer
3 features, VXLAN overlay support, and 100GbE uplinks, making it the
ideal switch for access and top-of-rack deployments.
The high-density 10GbE, 25GbE, 40GbE, and 100GbE ports also make
the QFX5120-48Y ideally suited for deployment as leaf-and-spine and leaf
topologies.
QFX5120-48Y has 48x25G + 8x100G fixed ports and it can be mounted in
a 19" rack.
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