Filter
Top Products
B-3
Cisco VG224 Voice Gateway Software Configuration Guide
OL-5005-01
Appendix B Formatting the Compact Flash Memory Cards
Formatting Procedures for Compact Flash Memory Cards
System CompactFlash directory:
File Length Name/status
addr fcksum ccksum
1 6658376 cvg224-i-mz
0x40 0xE0FF 0xE0FF
2 14221136 cvg224-telcoent-mz
0x6599C8 0x5C3D 0x5C3D
[20879640 bytes used, 107308776 available, 128188416 total]
125184K bytes of ATA System CompactFlash (Read/Write)
Chip information NOT available.
Internal Card with Class C Flash File System
The geometry and format information is displayed in this format:
11# show flash: all
-#- --length-- -----date/time------ path
1 6658376 Mar 01 1993 04:27:46 cvg224-i-mz
25268224 bytes available (6664192 bytes used)
******** ATA Flash Card Geometry/Format Info ********
ATA CARD GEOMETRY
Number of Heads: 4
Number of Cylinders 490
Sectors per Cylinder 32
Sector Size 512
Total Sectors 62720
ATA CARD FORMAT
Number of FAT Sectors 31
Sectors Per Cluster 8
Number of Clusters 7796
Number of Data Sectors 62560
Base Root Sector 155
Base FAT Sector 93
Base Data Sector 187
Formatting Compact Flash Memory as a Class B Flash File System
Use these formatting commands to:
• Format compact flash memory cards with a Class B flash file system (LEFS)
• Remove the files from a compact flash memory card previously formatted with a Class B flash file
system
For external compact flash memory cards, enter the erase slot0: command.
For internal compact flash memory cards, enter the erase flash: command.
The following example shows sample output for formatting an external compact flash memory card with
a Class
B flash file system:
Router# erase slot0:
Erasing the slot0 filesystem will remove all files! Continue? [confirm]
Current DOS File System flash card in slot0: will be formatted into Low
End File System flash card! Continue? [confirm]
Erasing device...