M40E Switching And Forwarding Module (Sfm) Description; Figure 10: M40E Packet Forwarding Engine Clock Generator; Figure 11: M40E Switching And Forwarding Module; Table 4: States For M40E Pcg Leds - Juniper M40E Hardware Manual

M40e Multiservice Edge Router Hardware Guide
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M40e Switching and Forwarding Module (SFM) Description

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Figure 10: M40e Packet Forwarding Engine Clock Generator

Table 4: States for M40e PCG LEDs

Label Color
Blue
MASTER
Green
OK
Yellow
FAIL
Installing a PCG in an M40e Router on page 197
M40e Packet Forwarding Engine Clock Generators (PCGs) Description on page 18
M40e Packet Forwarding Engine Architecture on page 60
The Switching and Forwarding Module (SFM) performs route lookup, filtering, and
switching on incoming data packets, then directs outbound packets to the appropriate
FPC for transmission to the network. It can process 40 million packets per second (Mpps).

Figure 11: M40e Switching and Forwarding Module

SFM Slots on page 21
SFM Redundancy on page 21
SFM Function on page 21
SFM Components on page 22
State Description
On steadily PCG is master.
On steadily PCG is functioning normally.
Blinking PCG is starting up.
On steadily PCG has failed.
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