Compactflash Disk - Cisco NPE-175 Installation And Configuration Manual

Chapter 5 NPE-G1 Overview
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Figure 5-3 NPE-G1 LEDs
1
G I G A B
I T E T H
E R N E T
0 / 3
L I N K
R J 4 5 E N
R X
G B I C
2
No. LED Label
1 LINK (Interfaces 0/1, 0/2,
0/3)
2 EN (Enable) (Interfaces
0/1, 0/2, 0/3)
3 SLOT ACTIVE
4 POWER ON
The NPE-G1 faceplate contains LEDs that indicate system and port status. The RJ-45 and GBIC ports
share the same LINK LED because only one of these ports per interface (0/1, 0/2, or 0/3) can be used at
any one time. The EN (Enable) LED is on if the RJ-45 port is in use.
The POWER ON LED is on whether or not an I/O controller is present in the router. The CompactFlash
Disk slot can be used whether or not an I/O controller is present in the router. The SLOT ACTIVE LED
is on only when the CompactFlash Disk slot is in use.
LEDs are either on or off. The LED state (on or off), not the color, determines the status of the
connection.

CompactFlash Disk

The NPE-G1 has one CompactFlash Disk slot that uses CompactFlash Disks. The device in this slot is
always addressed as disk2: when using Cisco IOS CLI commands.
OL-4448-12
Only one port per interface can be used at any one time. For example, for interface
Gigabit Ethernet 0/1, either the RJ-45 port can be used or the GBIC port, but not both.
A total of three ports on any of the three interfaces (0/1, 0/2, or 0/3) can be used at any one time; for
example, 0/1 GBIC, 0/2 GBIC, and 0/3 RJ-45.
The port numbering for the interfaces on the NPE-G1 start with 0/1 and not with 0/0, as is typical
for other interface cards. This is to avoid conflicts with the Ethernet and FastEthernet ports on an
I/O controller, if it is also installed.
N E T W O R
K P R O C
E S S IN G
E N G IN E
C P U
R E S E T
T X
C O M P A
C T F L A
S H
LED
RJ-45 and GBIC ports Green
RJ-45 ports only
CompactFlash Disk
Power
Network Processing Engine and Network Services Engine Installation and Configuration
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S L O T
A C T I V E
P O W E R
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C O N S O
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Color In the Power Up state, the LED is
On, indicating that a link has been
established
Green On if the RJ-45 port is selected
Off if the GBIC port is selected
Green On when the slot is being used
Green On and stays on
NPE-G1 Description and Overview
LED flashes when
there is traffic
No
—
—
No
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