14CHAPTER 1: INTRODUCING THE ROUTER 6000 FAMILY
Introduction to | The 6000 Routers modules include RPU, PSU (PWR), FAN, and FICs. |
General Modules |
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| RPU The RPU functions primarily to process protocols, forward |
| control interfaces, and detect faults. The state monitoring information, such as the |
| operation states of FAN, PWR, and system can be shown directly via the LEDs on |
| the RPU, or reported to the network management system. In addition, RPU also |
| provides the hardware reset button, RESET. |
| Figure 4 RPU |