Juniper T640 Hardware Guide

Table 31: PTX3000 Routing Engines
Internal Ethernet
Interface
Management
Ethernet Interface
First Supported
Junos OS ReleaseName in CLI OutputModel Number
ixgbe0
ixgbe1
em013.2R2RE-DUO-2600RE-DUO-C2600-16G
ixlv0
ixlv1
em016.1R4RE-PTX-2X00x6RCB-PTX-X6-32G
PTX5000 Routing Engines
Table 32 on page 57 lists the Routing Engines supported on the PTX5000.
NOTE: The PTX5000 supports 64-bit Junos OS only.
Table 32: PTX5000 Routing Engines
Internal Ethernet
Interface
Management
Ethernet
Interface
First Supported Junos OS
Release
Name in CLI
OutputModel Number
ixgbe0
ixgbe1
em012.1X48
12.3
13.2
NOTE: The PTX5000 does not
support Junos OS Releases 12.1,
12.2, or 13.1.
RE-DUO-2600RE-DUO-C2600-16G
ixlv0
ixlv1
em1
em015.1F4
16.1R1
RE-PTX-2X00x8RE-PTX-X8-64G
T320 Routing Engines
Table 33 on page 57 lists the Routing Engines supported by the T320 router.
Table 33: T320 Routing Engines
Internal Ethernet
Interface
Management
EthernetInterface
First Supported
32-bit Junos OS
ReleaseName in CLI OutputModel Number
fxp1
fxp2
fxp05.3RE-3.0 or RE-3.0
(RE-600)
RE-600-2048 (EOL details:
TSB14373)
57Copyright © 2017, Juniper Networks, Inc.
Chapter 5: Host Subsystem Components and Descriptions

Juniper T640 Specifications

General

Brand	Juniper
Model	T640
Category	Network Router
Language	English