What Is the 5EFL Port Adapter?
Figure 4 Port Adapters in the Cisco 7206
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3 |
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Port adapter slot 5 |
Port adapter slot 3 
Port adapter slot 1 
Port adapter slot 6
Port adapter slot 4
Port adapter slot 2
Blank port adapter
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| 6 |
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| ETHERNET 10BT |
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| FAST ETHERNET |
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| ENABLED |
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| LINK | RJ45 |
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| MII |
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| 0 |
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| FAST SERIAL |
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| EN | TX | RX | TX | RX | TX | RX | TX | RX |
| TX |
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| RX | 4 |
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| 0 |
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| 3 |
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| SLOT | 1 |
| MII |
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| FAST ETHERNET INPUT/OUTPUT CONTROLLER |
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| FE |
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| H6422 | |
ENABLED |
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| 0 | |
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PCMCIA | EJECT | SLOT | 0 |
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| MII | RJ45 | RJ45 |
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| EN | EN | LINK |
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Port adapter slot 0
5EFL Port Adapter LEDs
The 5EFL port adapter contains the enabled LED, standard on all port adapters, and one status LED for each port, called the link LED. After system initialization, the enabled LED goes on to indicate that the 5EFL port adapter has been enabled for operation. (The LEDs are shown in Figure 5.)
Figure 5 LEDs on the 5EFL Port Adapter, Partial Faceplate View
EN |
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| PACKET OVER SONET/SDH | ||
RX | TX | RX | TX | ||
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H6470
The following conditions must be met before the enabled LED goes on:
•The 5EFL interface is correctly connected and receiving power
•The
•The bus recognizes the 5EFL port adapter or
If any of these conditions is not met, or if the initialization fails for other reasons, the enabled LED does not go on. When a
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