Downgrade procedure from 7.0 to 6.3(4)

[leonleong]

Does anyone know where I can find the downgrade procedure for PIX 7.0 to 6.3(4)? My colleague upgrade my PIX to a ver 7 w/o my knowledge and when i try to downgrade to a version 6.3(4), the IOS keep rebooting. It seems that the IOS has crashed.

[bphan]

Leon:

Did you try the 'downgrade' command?

See the following command reference on how to use the command appropriately:

http://www.cisco.com/univercd/cc/td/doc/product/iaabu/pix/pix_sw/v_70/70cmdref/df.htm#wp1271201

Thanks,

Binh