Led Descriptions - Cisco 7200 VXR User Manual

Field-Replaceable Units
Table 1-21 I/O Controller Memory Components
Type
Boot ROM
Flash memory
Flash memory
card
Flash Disk
NVRAM
1. The C7200-I/O-GE+E and C7200-I/O-2FE/E do not have a boot ROM component.
2. Some I/O controllers have no Flash SIMM but use a permanently soldered 4-MB or 8-MB Flash memory chip instead. (For
3. The NVRAM on some I/O controllers is replaced by a 32-pin nonsocketed SRAM component that is soldered onto the card.

LED Descriptions

All I/O controllers have LEDs, and the NPE-G1 also has interfaces that have LEDs.
The I/O controller faceplate contains LEDs that indicate system and port status; two additional LEDs
indicate the status of the Flash Disk or Flash memory cards installed in either PC Card slot. A CPU reset
button is located next to the IO POWER OK LED or next to the auxiliary port on the I/O controller
faceplate. The CPU reset button resets the entire system.
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 ENABLE LED is on if the RJ-45 port is in use. The POWER ON LED is on when the
system is powered on, whether or not an I/O controller is in the system with the NPE-G1.The SLOT
ACTIVE LED is on if there is a CompactFlash Disk in the NPE-G1.
Cisco 7200 VXR Installation and Configuration Guide
1-38
Size
1
256 KB
4 MB
8 MB
16 or
20 MB
32, 48, or
128 MB
128 KB
the location of the 4-MB Flash memory chip, see the second illustration in
the 8-MB Flash memory chip, see
The SRAM component is made to act like the NVRAM by the addition of some external components, one of which is a 1-inch
(2.54-cm) button-type lithium battery.
Quantity Memory Description
1 32-pin DIP-type
32-pin DIP-type or
32-pin PLCC-type
1 Contains the default
boot helper image
1
Up to 2 Contains the default
Cisco IOS image
Up to 2
1 Nonvolatile EPROM
for the system
configuration file
Figure 1-14 and Figure 1-15.)
Chapter 1 Cisco 7200 VXR Product Overview
Model Location
C7200-I/O-FE-MII U20
C7200-I/O-FE, U20 or U4
C7200-I/O
C7200-I/O-FE-MII U99
C7200-I/O-FE, U99
C7200-I/O or
U10, U11,
U12, and U13
(soldered)
C7200-I/O-GE+E, U13 and U25
C7200-I/O-2FE/E (soldered)
All models PC Card slot 0
and slot 1
C7200-I/O-FE-MII U41
C7200-I/O-FE, U41
C7200-I/O or
U14
(soldered)
C7200-I/O-GE+E, U19
C7200-I/O-2FE/E (soldered)
Figure 1-16 and Figure 1-18. For the location of
2
2
3
3
78-5469-04 B0