Cisco 3745 Podręcznik użytkownika - Strona 26

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Cisco 3745 Podręcznik użytkownika
The Cisco 1721, 1760, 2621XM, 2651XM, 2691, 3725, 3745, and 7206 VXR NPE-400 Routers
Figure 19
Table 16
.
Table 16
LED
Enabled
IO POWER OK
Slot 0
Slot 1
Link
100 Mbps
Cisco 1721, 1760, 2621XM, 2651XM, 2691, 3725, and 3745 Modular Access Routers and 7206-VXR NPE-400 Router FIPS 140-2 Non-Proprietary
26
Cisco 7206 VXR NPE-400 I/O Controller
C7200-I/O-2FE/E
provides detailed information conveyed by the LEDs on the front panel of the I/O Controller.
Cisco 7206 VXR NPE-400 Front Panel LEDs and Descriptions
Indication
Green
Amber
Off
Green
Green
Off
Green
Off
DUAL FAST ETHERNET INPUT/OUTPUT CONTROLLER
Description
Indicates that the network processing engine or network
services engine and the I/O controller are enabled for
operation by the system; however, it does not mean that the
Fast Ethernet port on the I/O controller is functional or
enabled. This LED goes on during a successful router boot
and remains on during normal operation of the router.
Indicates that the I/O controller is on and receiving DC power
from the router midplane. This LED comes on during a
successful router boot and remains on during normal
operation of the router.
Powered off or failed.
These LEDs indicate which PC Card slot is in use by coming
on when either slot is being accessed by the system. These
LEDs remain off during normal operation of the router.
Indicates that the Ethernet RJ-45 receptacle has established a
valid link with the network.
This LED remains off during normal operation of the router
unless there is an incoming carrier signal
Indicates that the port is configured for 100-Mbps operation
(speed 100), or if configured for autonegotiation (speed
auto), the port has detected a valid link at 100 Mbps.
If the port is configured for 10-Mbps operation, or if it is
configured for autonegotiation and the port has detected a
valid link at 10 Mbps, the LED remains off.
OL-6083-01