Juniper PTX10008 Hardware Manual page 78

JNP10K-RE1-LT
JNP10K-RE1-128G
Figure 37: PTX10000 Routing and Control Board (JNP10K-RE0)
Figure 38: PTX10000 Routing and Control Board (JNP10K-RE1 and JNP-RE1-128)
PWR
STS
MASTER
This topic covers:
Routing and Control Board Functions
The Routing and Control Board 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
JNP10K-RE1-128
JNP10K-RE1-128
79