M40E And M160 Router Routing Engine Location - Juniper JUNOS - NETWORK OPERATION GUIDE REV1 Network Operation Manual

If you upgrade the Routing Engine housing, the PCMCIA card slot is not accessible
and you must use the LS-120 PC card. If you want to install a new version of the
JUNOS software, you must use the LS-120 drive.
You can replace the entire Routing Engine housing or just the Routing Engine.

M40e and M160 Router Routing Engine Location

Figure 41 shows the Routing Engine location on the M40e and M160 router.
Figure 41: M40e and M160 Router Routing Engine Location
M160 router rear
S F M 0
S F M 1
M C S 0
Routing
R E 0
Engines
R E 1
M C S 1
S F M 2
S F M 3
M40e router rear
S F M 0
S F M 1
M C S 0
Routing
R E 0
Engines
R E 1
P C G 0
M C S 1
P C G 1
Chapter 14: Monitoring the Routing Engine
P C G 0
P C G 1
Understanding the Routing Engine
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