Routing And Control Board Functions; Routing And Control Board Components - Juniper PTX10004 Hardware Manual

JNP10K-RE1-E (64 GB, standard)
JNP10K-RE1-E128 (128 GB, spare)
Figure 23: JNP10K-RE1-E and JNP10K-RE1-E128

Routing and Control Board Functions

The RCB integrates the control plane and Routing Engine functions into a single management unit. Each
RCB provides all the functions needed to manage the operation of the modular chassis:
System control functions such as environmental monitoring
Routing Layer 2 and Layer 3 protocols
Communication to all components such as line cards, Switch Interface Boards (SIBs), and power and
cooling
Transparent clocking
Alarm and logging functions

Routing and Control Board Components

Each RCB consists of the following internal components:
10 Core 2.2 GHz CPU
64 GB SDRAM or 128 GB SDRAM
2x 200GB M.2 SSD
Other standard features are shown in Figure 24 on page 64.
63