Led Descriptions - Cisco CISCO7204VXR Installation And Configuration Manual

Type
Flash memory
Flash memory
card
Flash Disk
NVRAM
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

Size
256 KB
4 MB
8 MB
16 or
20 MB
32, 48, or
128 MB
128 KB
The C7200-I/O-GE+E and C7200-I/O-2FE/E do not have a boot ROM component.
the location of the 4-MB Flash memory chip, see the
chip, see Figure 1-15 and Figure
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 1-18 and
1-16.)
Model
C7200-I/O-FE-MII U20
C7200-I/O-FE,
C7200-I/O
C7200-I/O-FE-MII U99
C7200-I/O-FE,
C7200-I/O
C7200-I/O-GE+E,
C7200-I/O-2FE/E
All models
C7200-I/O-FE-MII U41
C7200-I/O-FE,
C7200-I/O
C7200-I/O-GE+E,
C7200-I/O-2FE/E
Figure 1-20. For the location of the 8-MB Flash memory
Location
U20 or U4
U99
or
U10, U11,
U12, and U13
2
(soldered)
U13 and U25
2
(soldered)
PC Card slot 0
and slot 1
U41
or
U14
3
(soldered)
U19
3
(soldered)