How can I see my pix(4.4) flash size?

[grantchen426]

I want to update my pix from 4.4(7) to 6.x.And it requires my pix520 to have at least 16M flash and 32M RAM.

But I'm not sure the flash size of my pix520.

which command should I use?

[rais]

Use show version command to get this information.

Hope this helps.

[grantchen426]

In the show version command output,I'm not sure which line indicates the flash size?

[turnbull · Accepted solution]

Check in the FAQ at this link

http://cisco.com/en/US/products/hw/vpndevc/ps2030/products_qanda_item09186a0080094874.shtml#software1

How do I determine how much Flash memory my PIX has?

A. If you perform a show version command on your PIX, and the Flash size is not given in MB, then use the table below to see how much Flash your PIX has.

i28F020 512 KB

AT29C040A 2 MB

atmel 2 MB

i28F640J5 8 MB - PIX 506 16 MB - all other PIXes

strata 16 MB

For example, if your show version command output looked like this:

Cisco Secure PIX Firewall Version 5.1(1)

Compiled on Fri 01-Oct-99 13:56 by pixbuild

pix515 up 4 days 22 hours 10 mins 42 secs

Hardware: PIX-515, 64 MB RAM, CPU Pentium 200 MHz

Flash i28F640J5 @ 0x300

BIOS Flash AT29C257 @ 0xfffd8000

0: ethernet0: address is 00aa.0000.0037, irq 11

1: ethernet1: address is 00aa.0000.0038, irq 10

2: ethernet2: address is 00a0.c92a.f029, irq 9

3: ethernet3: address is 00a0.c948.45f9, irq 7

Licensed Features:

Failover: Enabled

VPN-DES: Enabled

VPN-3DES: Disabled

Maximum Interfaces: 6

Serial Number: 123 (0x7b)

Activation Key: xxxx

The amount of Flash memory is 16 MB.

Cheers,

Paul.