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قديم 10-30-2012, 07:33 PM   #4
medo_hemaa
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Welcome medo_hemaa member

Isaw this link but there is some details I need to know it like:


RouterB> show flash:

System flash directory:
File Length Name/status
c3640-c2is-mz.Feb24 1 4137888
[4137952 bytes used, 12639264 available, 16777216 total]
16384K bytes of processor board System flash (Read/Write

the Length is for what?????n
what is the 16384K bytes of processor board System flash (Read/Write????n
what is thedifferent between the two values for flash ( 16384K : 16777216 )?????n
and in the name c3640-c2is-mz.Feb24 :what are these words and for what??????????n

1-
File Length Name/status
File : Number of the system image file. If no filename is specified in the boot system flash command, the router boots the system image file with the lowest file number.

Length : Size of the system image file (in bytes

Name/status : Filename and status of a system image file. The status [invalidated] appears when a file has been rewritten (recopied) into Flash memory. The first (now invalidated) copy of the file is still present within Flash memory, but it is rendered unusable in favor of the newest version. The [invalidated] status can also indicate an incomplete file that results from the user abnormally terminating the copy process, a network timeout, or a Flash memory overflow.


2- what is thedifferent between the two values for flash ( 16384K : 16777216 )?????n

bytes used : Total number of bytes used in Flash memory.

available : Total number of bytes available in Flash memory.

total : Total size of Flash memory (in bytes)

Byets Used = 12639264

available (unused)= 4137952

total = 16777216

12639264+4137952 = 16777216


[LEFT]3- and in the name c3640-c2is-mz.Feb24 :what are these words and for what??????????n

c3640-c2is-mz : this is name of IOS Image existing in flash memory


[LEFT]4- what is the 16384K bytes of processor board System flash (Read/Write????n


16384Kilo bytes= total of flash memory (16777216 bit / 1024 ( =16384Kilo bytes

System flash : Flash directory and its contents.

Best Regards,

التعديل الأخير تم بواسطة medo_hemaa ; 10-30-2012 الساعة 08:12 PM
medo_hemaa غير متواجد حالياً   رد مع اقتباس
 

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