Cisco 2431 - IAD Router - Formatting Flash Memory as a Class B Flash File System; Mode

B-3
Cisco IAD2430 Series Integrated Access Devices Software Configuration Guide
OL-4306-03
Appendix B Formatting the Flash Memory
Formatting Procedures for Flash Memory
Note slot0 is not supported on the IAD2435 IAD.
Internal Card with Class B Flash File System
The geometry and format information is not displayed for this format:
Router# show flash: all
Partition Size Used Free Bank-Size State Copy
Mode
1 125184K 20390K 104793K 0K Read/Write
Direct
System Flash directory:
File Length Name/status
addr fcksum ccksum
1 6658376 c2430-is-mz
0x40 0xE0FF 0xE0FF
2 14221136 c2430-telcoent-mz
0x6599C8 0x5C3D 0x5C3D
[20879640 bytes used, 107308776 available, 128188416 total]
125184K bytes of ATA System Flash (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 2008 04:27:46 c2430-is-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 Flash Memory as a Class B Flash File System
Use these formatting commands to:
• Format flash memory with a Class B flash file system (LEFS)