Cisco Catalyst 4500 Series Configuration Manual page 1210
Ios software configuration guide isco ios xe 3.9.0e and ios 15.2(5)ex
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Also See for Catalyst 4500 Series:
- Software configuration manual (2086 pages) ,
- Administration manual (1814 pages) ,
- Configuration manual (1610 pages)
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verify
To display the contents of the flash memory, enter the show flash command. The flash contents listing
does not include the checksum of the individual files. To recompute and verify the image checksum after
the image has been copied into the flash memory, enter the verify command.
A colon (:) is required after the specified device.
Examples
The following example shows how to use the verify command:
Switch# verify cat6k_r47_1.cbi
..........................................................
File cat6k_r47_1.cbi verified OK.
Switch#
The following example shows how to manually verify the MD5 signature:
Switch# verify /md5 c4-jsv-mz
.................................................
.................................................
.................................................
.................................................
.................................................
............................................Done!
verify /md5 (slot0:c4-jsv-mz) = 0f369ed9e98756f179d4f29d6e7755d3
Switch#
The following example shows how to allow the system to compare the MD5 signatures:
Switch# verify /md5 slot0:c4-jsv-mz 0f369ed9e98756f179d4f29d6e7755d3
.................................................
.................................................
.................................................
.................................................
.................................................
............................................Done!
verified /md5 (slot0:c6sup12-jsv-mz) = 0f369ed9e98756f179d4f29d6e7755d3
Switch#
Related Commands
Command
show file system (Flash file
system) (refer to Cisco IOS
documentation)
show flash (refer to Cisco IOS
documentation)
Catalyst 4500 Series Switch Cisco IOS Command Reference—Release XE 3.9.xE and 15.2(5)Ex
2-1160
After completing the comparison, the system returns with a verified message. If an error is detected,
the output is similar to the following:
Switch# verify /md5 slot0:c4-jsv-mz 0f
..................................
..................................
..................................
..................................
..................................
...............................Done!
%Error verifying slot0:c4-jsv-mz
Computed signature
= 0f369ed9e98756f179d4f29d6e7755d3
Submitted signature = 0f
Description
Displays available file systems.
Displays the contents of flash memory.
Chapter 2
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