Routing Engine

From Juniper Clue

Juniper uses the term "Routing Engine" to refer to the control plane of M/T/MX series routers. Typically, Routing Engine (RE) is an industrial x86 blade running all control plane protocols under Juniper Networks OS JUNOS

Juniper produced several generations of Routing Engines:

• RE-1.0 (Pentium 233MHz)
• RE-2.0 (Pentium II 333MHz)
• RE-3.0 (Pentium III 600MHz)
• RE-4.0 (Pentium IV M 1600MHz)
• RE-5.0 (Pentium Celeron 400MHz)
• RE-5.0+ (Pentium Celeron 850MHz)