Juniper MX10008 - Routing and Control Board Components

Routing and Control Board Components
Figure 38: Routing and Control Board Faceplate
g100065
2 3
4567891011
1
7—1— Reset buttonHandles
8—2— Online/Offline buttonBITS1 clock port
9—3— USB portGPS clock ports
10—4— Management (MGMT) portsXGE-0 and XGE-1 JCS ports
11—5— Console (CONSOLE) portToD—Time-of-day (TOD) port
6—BITS0 clock port
PWR
STS
MASTER
JNP10K-RE1-LT
g100089
JNP10K-RE1-LT
4
789101113
1
14 12
2 3
5
6
8—1— BITS0 clock portHandles
9—2— Reset buttonSolid State Disk (SSD) LEDs
10—3— Online/Offline buttonClock LEDs
11—4— USB portBITS1 clock port
12—5— Management (MGMT) portsGPS clock ports
13—6— Console (CONSOLE) portXGE-0 and XGE-1 JCS ports
14—7— RCB status LEDsToD—Time-of-day (TOD) port
Each RCB consists of the following internal components:
•
CPU—Runs Junos OS to maintain the routing tables and routing protocols.
•
EEPROM—Stores the serial number of the Routing Engine.
•
DRAM—Provides storage for the routing and forwarding tables and for other Routing Engine processes.
79