Related
Documentation
Checklist for Monitoring Redundant Routing Engines on page 591•
Redundant Routing Engine Characteristics
Table 138 on page 593 describes redundant Routing Engine characteristics for routing
platforms.
Table 138: M Series and T Series Platform Redundant Routing Engine Characteristics
TX
Matrix/TX
Matrix Plus
T320/
T640/T1600M320M160M120M40eM40M20M10iComponent
XXXXRedundant
Routing Engine
XXXRedundant host
modules with
Routing Engine
and MCS
XXXRedundant host
subsystems with
Routing Engine
and Control
Board
Redundant host
modules with
Routing Engine
and Control
Board
Related
Documentation
Checklist for Monitoring Redundant Routing Engines on page 591•
M10i Router Routing Engine Redundancy
The M10i router has redundant Routing Engines. The M10i router has one Routing Engine
in slot RE0 and another in slot RE1 . By default, the Routing Engine in slot RE0 is the master
and the one in slot RE1 is the backup. If one Routing Engine fails, the other one assumes
the routing functions.
The M10i router Routing Engine faceplate has LEDs that indicate redundant Routing
Engine operating status and mastership. (See Figure 293 on page 594.)
593Copyright © 2012, Juniper Networks, Inc.
Chapter 29: Monitoring Redundant Routing Engines