Cisco Router 7204 Installation And Configuration Manual page 31
Cisco systems router installation and configuration guide
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Also See for Router Cisco 7204:
- Installing (21 pages) ,
- Installation and configuration manual (192 pages) ,
- Regulatory compliance and safety information manual (76 pages)
Table of Contents
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Chapter 1
Product Overview
Figure 1-12 I/O Controller LEDs and CPU Reset Button—without Fast Ethernet Port
I
Table 1-5
LED
IO Power OK
Enabled
FE Enable
FE Link
MII EN
RJ45 EN
OL-5101-02
I/O Controller LEDs
Function
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.
Indicates that the network processing 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 comes
on during a successful router boot and remains on during normal operation of
the router.
Indicates that the Fast Ethernet port on the I/O controller is initialized and
enabled for operation by the system. This LED comes on after the I/O
controller has been enabled and remains on during normal operation of the
router.
Indicates that the Fast Ethernet port on the I/O controller 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 Fast Ethernet port's MII ports is initialized and enabled by
the system, and configured for operation. This LED comes on after the I/O
controller has been enabled and the MII port has been configured as the media
type for the Fast Ethernet port (the RJ-45 port is the default media type for
the Fast Ethernet port). This LED remains on during normal operation of the
router.
Indicates that the Fast Ethernet port's RJ-45 port (the default media type for
the Fast Ethernet port) is initialized and enabled by the system. This LED
comes on after the I/O controller has been enabled and remains on during
normal operation of the router.
Cisco 7204 Installation and Configuration Guide
Physical Description
1-15
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Table of Contents
Troubleshooting
