Figure 283: M40E And M160 Router Redundant Host Modules; M120 Router Redundant Host Subsystems - Juniper M Series Monitoring And Troubleshooting Manual

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Documentation

M40e and M160 Router Redundant Host Modules

Figure 283: M40e and M160 Router Redundant Host Modules

Documentation

Redundancy Connection for an M20 Router on page 571

On M40e and M160 routers, the host module consists of a paired Routing Engine and

MCS. One pair functions as master, while the other stands by as a backup should the

master Routing Engine fail. (See

Redundancy Connection for an M40e or M160 Router on page 572

On the M120 router, the host module consists of a paired Routing Engine and MCS. One

pair functions as master, while the other stands by as a backup should the master Routing

Engine fail (See

Figure 284 on page

Chapter 28: Host Redundancy Overview

Figure 283 on page