Cisco's site seems to contradict itself slightly. I want to upgrade our Pix 520UR from 5.2(1) to the latest version, 6.2.1 ED.
The document at indicates upgrading from 5.2(x) only requires doing a "copy tftp flash" to tftp the new bin file.
The release notes ( seem to say that you need the boothelper file. (The most recent one is bh61.bin.) Am I reading this stuff wrong?
The document at indicates upgrading from 5.2(x) only requires doing a "copy tftp flash" to tftp the new bin file.
The release notes ( seem to say that you need the boothelper file. (The most recent one is bh61.bin.) Am I reading this stuff wrong?