Juniper T640 Hardware Guide

Table 38: TX Matrix Plus Routing Engines
Internal
Ethernet
Interface
Management
Ethernet
Interface
First Supported
64-bit Junos OS
Release
First Supported
32-bit Junos OS
Release
Name in CLI
OutputModel Number
ixgbe0
ixgbe1
em064-bit Junos OS: 11.432-bit Junos OS: 9.6RE-TXP-SFC or
RE-DUO-2600
RE-DUO-C2600-16G
TX Matrix Plus (with 3D SIBs) Routing Engines
Table 39 on page 61 lists the Routing Engines supported by the TX Matrix Plus router
with 3D SIBs.
Table 39: Routing Engines on TX Matrix Plus with 3D SIBs
Internal
Ethernet
Interface
Management
Ethernet
Interface
First Supported
64-bit Junos OS
Release
First Supported
32-bit Junos OS
Release
Name in CLI
OutputModel Number
ixgbe0
ixgbe1
em064-bit Junos OS: 11.4-RE-TXP-SFC or
RE-DUO-2600
RE-DUO-C2600-16G
Related
Documentation
Routing Engine Specifications on page 46•
• Understanding Internal Ethernet Interfaces
• Understanding Management Ethernet Interfaces
T640 LCC-CB Description
Each LCC-CB consists of the following components:
•
100-MB Ethernet switch for intermodule communication.
•
PCI bus to the Routing Engines.
•
Switch processor mezzanine board (SPMB).
Figure 23 on page 61 shows the LCC-CB.
Figure 23: LCC-CB
The following components are located on the LCC-CB faceplate:
•
Three LEDs labeled MASTER, FAIL, and OK indicate its status.
•
The online/offline button.
61Copyright © 2017, Juniper Networks, Inc.
Chapter 5: Host Subsystem Components and Descriptions

Juniper T640 Specifications

General

Brand	Juniper
Model	T640
Category	Network Router
Language	English