System information

Operation SHOW FLASH PHYSICAL 1-109
Software Release 2.0.1
C613-03018-00 REV A
FFS failure counts do not necessarily mean that an error has occurred, but are also
incremented if the file specified could not be found. For example attempting to delete a
file which does not exist will result in the delete failures count being incremented.
See Also
ACTIVATE FLASH COMPACTION
SHOW FLASH PHYSICAL
SHOW FLASH PHYSICAL
Syntax
SHOW FLASH PHYSICAL
Description
This command displays physical information about the specific type of FLASH
installed in the router (Figure 1-23 on page 1-109, Table 1-21 on page 1-109).
Figure 1-23: Example output from the SHOW FLASH PHYSICAL command.
See Also
SHOW FLASH
total size ............ 4 MBytes
device type ........... 28F008
devices ............... 4
location .............. SIMM stick
programming power ..... off
block erase time ...... 1600 milliseconds
total erase blocks .... 64
erase block size ...... 128 kBytes
erase bit state ....... 1
page buffers .......... 0
size of page buffer ... 0 bytes
Table 1-21: Parameters displayed in the output of the SHOW FLASH PHYSICAL
command.
Parameter Meaning
total size The amount of FLASH memory installed.
device type The type of FLASH device installed.
devices The number of FLASH devices installed.
location The location of the FLASH memory; one of “SIMM stick” or
“built in”.
programming power The state of programming power; one of “on” or “off”.
block erase time The time taken to erase an erase block.
total erase blocks The number of erase blocks.
erase block size The size of each erase block, in bytes.
erase bit state The state of an erased bit.
page buffers The number of page buffers.
size of page buffer The size of each page buffer, in bytes.