Accessible Nodes" Function Requires The Current Step 7 Version . B4A−73; Ip Access Protection − Log File In The File System B4A−73; Further Available Information On The Cp B4A−73 - Siemens CP 443-1 Manual

10.12 "Accessible Nodes" Function Requires the Current STEP
7 Version
The "Accessible Nodes" function over the LAN is possible only as of STEP 7
version V5.3 SP1. Firmware as of V2.0 of the current CP does not support this
function when configuring with older STEP 7 versions.
Firmware V1.0 supports this function regardless of the STEP 7 version.
10.13 IP Access protection − LOG File in the File System
If IP access protection is activated for the CP, blocked access attempts are
registered on the CP and can be viewed with NCM Diagnostics in the "IP access
protection" diagnostic object. A LOG file is also created in the file system of the CP
that you can view in a WEB browser.
Compared with the recording made in NCM Diagnostics, the LOG file provides
space for up to 512 entries.
You will find the LOG file as an HTML file in the file system of the CP in the
following directory:
S ram/security/IPLogFile.htm
Further properties:
The LOG file is created as a ring buffer. When more than 512 entries have been
recorded, the oldest entries are then overwritten.
Entries are made chronologically and there are no other criteria for sorting.
The LOG file is available only after IP access protection is activated for the first
time.
10.14 Further Available Information on the CP
You will find detailed information (FAQs) on using the CP described here on the
Internet under the following entry number:
http://www4.ad.siemens.de/view/cs/en/10806025
CP 443-1 Advanced for Industrial Ethernet / Manual Part B4A
Release 01/2007
C79000-G8976-C193-06
10 Further Notes on Operation
B4A−73