show flash

Displays flash memory contents on the device.
Syntax
show flash [ unit unit-num ]
Parameters
unit unit-num
Displays flash memory contents for the specified stack unit.
Modes

User EXEC mode

Privileged EXEC mode

Global configuration mode

Usage Guidelines

Use this command to view the flash and boot images installed on the device. Beginning with 08.0.90, there will be primary and secondary partitions for the boot image.

The show flash command displays the following information.

Output field Description
Compressed Pri Code size The flash code size installed in the primary flash area.
Compressed Sec Code size The flash code size installed in the secondary flash area.
Compressed Pri Boot Code size The boot code size installed in the primary area.
Compressed Sec Boot Code size The boot code size installed in the secondary area.
Examples

The following is sample output from the show flash command. 

device# show flash
Stack unit 1:
Compressed Pri Code size = 32554116, Version:08.0.90dT213 (SPR08090dev.bin)
Compressed Sec Code size = 32555588, Version:08.0.90dT213 (SPR08090dev.bin)
Compressed Pri Boot Code size = 786944, Version:10.1.14T225 (spz10114dev)
Compressed Sec Boot Code size = 786944, Version:10.1.14T225 (spz10114pvt)
Code Flash Free Space = 1174953984
Parent topic: Show Commands