Juniper MX480 - MPC Components; Figure 28: Typical MPC Supported on the MX Series Router; Figure 29: MPC Installed Horizontally in the MX480 Router

Figure 28: Typical MPC Supported on the MX Series Router
g004902
MPC (empty)
Figure 29: MPC Installed Horizontally in the MX480 Router
OK
MASTER
FAN
ONLINE
OFFLINE
0
1
1
0
FAIL
FAIL
PEM
FAIL
FAIL
FAIL
FAIL
FAIL
FAIL
ESD
OK
OK
OK
OK
OK
OK
OK
2
3
4
5
ACO/LT
YELLOW ALARM
RED ALARM
NC
NO
C
NC
NO
C
MX480
REO
RE1
0
1
2
3
SCB
SCB
g004909
MPC
MPC Components
Each MPC consists of the following components:
•
MPC card carrier, which includes two MIC slots (excludes the fixed configuration MPC).
•
Fabric interfaces.
•
Two Gigabit Ethernet interfaces that allow control information, route information, and
statistics to be sent between the Routing Engine and the CPU on the MPCs.
•
Two interfaces from the SCBs that enable the MPCs to be powered on and controlled.
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Chapter 6: Line Card Components and Descriptions