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Configuration and diagnostics
7966_en_04 PHOENIX CONTACT
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4 Configuration and diagnostics
The FL NAT SMN 8TX(-M) offers several user interfaces for accessing configuration and
diagnostic data. The preferred interfaces are the web interface and SNMP interface. These
two interfaces can be used to make all necessary settings and request all information.
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Access via the RS-232 interface only enables access to basic information and supports
basic configuration. However, the RS-232 interface also enables firmware update via TFTP
in the event of faulty firmware.
4.1 Web-based management (WBM)
4.1.1 General function
Online diagnostics The user-friendly web-based management interface can be used to manage the switch from
anywhere in the network using a standard browser. Comprehensive configuration and
diagnostic functions are clearly displayed on a graphical user interface. Every user with a
network connection to the device has read access to that device via a browser. A wide
range of information about the device itself, set parameters, and the operating state can be
viewed.
4.1.2 Requirements for the use of WBM
As the web server operates using the Hyper Text Transfer Protocol, a standard browser can
be used. Access is via the URL “http://IP address of the device”.
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Example: http://172.16.29.112.For full operation of the web pages, the browser must
support JavaScript 1.2 and Cascading Style Sheets Level 1. We recommend the use of
Microsoft Internet Explorer > 6.0.
Settings are not automatically saved permanently. The active configuration can be saved
permanently by selecting “Save current configuration” on the “Configuration
Management” web page. Additional saving options are also available via SNMP or RS-
232.
Modifications can only be made by entering the valid password. By default upon delivery,
the password is “private”.
For security reasons, we recommend changing the existing password to a new one
known only to you.
WBM can only be called using a valid IP address. By default, the switch has no valid IP
address.
Settings are not automatically saved permanently. If the active configuration has not been
saved, a flashing floppy disk icon appears in the top-right corner in WBM. The icon is
linked to the “Configuration Management” web page. The active configuration can be
saved permanently by selecting “Save current configuration” on this web page.
If the connection is interrupted during transmission of web pages, a waiting time of several
minutes must be observed before the web interface can be accessed again.