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Configuration and diagnostics
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5 Configuration and diagnostics
The IRT switch offers several user interfaces for accessing configuration and diagnostic
data. The preferred interfaces are the PROFINET IO device and the SNMP interface. These
two interfaces can be used to configure all necessary settings and request all information.
Access via the web interface only enables access to basic information and supports basic
configuration.
5.1 Web-based management (WBM)
5.1.1 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 (e.g., Internet Explorer 8/9). The config-
uration 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.
5.1.2 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”.
Example: http://172.16.29.112
For full operation of the web pages, the browser must support JavaScript 1.2 and Cascad-
ing Style Sheets Level 1. We recommend the use of Microsoft Internet Explorer 8 or 9.
5.1.2.1 Structure of the web pages
The web pages are divided into four areas:
– Device type and device logo
Settings are not automatically saved permanently. The active configuration can be saved
permanently by selecting “Save current configuration” in the web-based management on
the “Configuration Management” web page or via SNMP.
Modifications can only be made by entering the valid password. By default upon delivery,
the user name is “admin” and 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-up using a valid IP address. By default upon delivery, 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.