Displaying Stack Flash Information

Use the show flash command to display flash memory information for all members of a stack or for a specified stack member.

The following example shows output from the active controller for the entire stack (the stack has three members). 

device# show flash
Stack unit 1:
  Compressed Pri Code size = 30097250, Version:08.0.90dT203 (SWR08090.bin)
  Compressed Sec Code size = 30070348, Version:08.0.90dT203 (SWR08090.bin)
  Compressed Pri Boot Code size = 1835520, Version:10.1.15T205
  Compressed Sec Boot Code size = 1835520, Version:10.1.15T205
  Code Flash Free Space = 755814400
Stack unit 2:
  Compressed Pri Code size = 30097250, Version:08.0.90dT203 (SWR08090.bin)
  Compressed Sec Code size = 30070348, Version:08.0.90dT203 (SWR08090.bin)
  Compressed Pri Boot Code size = 1835520, Version:10.1.15T205 (swz10115b3)
  Compressed Sec Boot Code size = 1835520, Version:10.1.15T205 (swz10115b3)
  Code Flash Free Space = 743022592
Stack unit 3:
  Compressed Pri Code size = 30097250, Version:08.0.90dT203 (SWR08090.bin)
  Compressed Sec Code size = 30070348, Version:08.0.90dT203 (SWR08090.bin)
  Compressed Pri Boot Code size = 1835520, Version:10.1.15T205
  Compressed Sec Boot Code size = 1835520, Version:10.1.15T205
  Code Flash Free Space = 753475584

The following example shows output for stack member 3 only. 

device# show flash unit 3
Stack unit 3:
  Compressed Pri Code size = 30097250, Version 08.0.90dT203 (SWR08090.bin)
  Compressed Sec Code size = 30070348, Version 08.0.90dT203 (SWR08090.bin)
  Compressed Pri Boot Code size = 1835520, Version 10.1.15T205
  Compressed Sec Boot Code size = 1835520, Version 10.1.15T205
  Code Flash Free Space = 753475584

Field Definitions for the show flash Command

Field

Description

Compressed Pri Code size

The compressed size, version, and image name for the Primary Code

Compressed Sec Code size

The compressed size, version, and image name for the Secondary Code

Compressed Boot-Monitor Image size

The compressed size and version for the BootROM Code

Code Flash Free Space

The amount of available free space in Flash memory

Parent topic: Displaying Stack Information