File Systems And Memory Devices; File System Tasks; Maintaining System Images And Configuration Files - Cisco Catalyst 8540 MSR Configuration Manual

Chapter 26 Managing Configuration Files, System Images, and Functional Images

File Systems and Memory Devices

File systems on the ATM switch router include read-only memory (RAM, or system), Flash memory
(such as bootflash and the Flash PC cards in slot0 and slot1), and remote file systems (such as TFTP or
rcp servers).
You can use the show file systems privileged EXEC command to display the valid file systems on your
ATM switch router.
Example
The following example shows the file systems on a Catalyst 8540 MSR:
Switch# show file systems
File Systems:
*

File System Tasks

Refer to the Configuration Fundamentals Configuration Guide for details on the following frequently
performed tasks:
•
•

Maintaining System Images and Configuration Files

The following sections list common tasks you perform to maintain system images and configuration files
on your ATM switch router:
•
•
•
•
OL-7396-01
Size(b) Free(b)
20578304 8984376
7995392 118192
7602176 636256
- -
- -
- -
- -
520184 517855
- -
- -
5242880 0
5242880 5242880
20578304 5264212
- -
7602176 641048
520184 517855
- -
Format flash memory on a new Flash PC card or on any Flash memory device that has locked blocks
or failed sectors
Manage files on file systems, including setting the default file system, listing files on a file system,
deleting and recovering files, and so on.
Modifying, Downloading, and Maintaining Configuration Files, page 26-4
Modifying, Downloading, and Maintaining System Images, page 26-4
Rebooting and Specifying Startup Information, page 26-4
Additional File Transfer Features, page 26-5
Type Flags Prefixes
flash rw slot0: flash:
flash rw slot1:
flash rw bootflash:
unknown rw rcsf:
opaque rw null:
opaque rw system:
network rw tftp:
nvram rw nvram:
network rw rcp:
network rw ftp:
opaque ro atm-acct-ready:
opaque ro atm-acct-active:
flash rw sec-slot0:
flash rw sec-slot1:
flash rw sec-bootflash:
nvram rw sec-nvram:
nvram rw sec-rcsf:
ATM Switch Router Software Configuration Guide
Maintaining System Images and Configuration Files
26-3