Installation guide

QuadroCS Manual II: Administrator's Guide Administrator's Menus
QuadroCS (SW Version 3.1.x) 19
This page displays non-editable information about the image
validity. The Image Check will display invalid if the image does
not correspond to the hardware version.
The fields Current Software Version and New Software
Version show the old software version and the version of the
new image.
This page needs a confirmation to continue image updating. If
you are sure that the image version is appropriate for your
device press Save.
Fig. II-27: Firmware Check page
If you have confirmed the firmware version, a new page with
firmware update progress will be displayed next. There are no
functions available on this page, just information about the
firmware update procedure. At some point the connection with
the device is being lost and you need to wait until the firmware
will be burned on the Quadro.
You will not be automatically redirected to the Login page. To
access the Quadro’s Web GUI, you need to connect Quadro
again and login.
Fig. II-28: Firmware Update page
Networking Tools
The Networking Tools page provides the possibility to check the Internet connection.
Ping sends four ICMP (Internet Control Message Protocol) requests with a default size of 64 bytes to the destination (IP address or host name)
specified in the text field Ping Target. The response times are logged, and the round trip time (the time required from being sent until being received
again) is measured. The minimum and maximum round trip time and its average as well as the percentage of lost and of received frames results are
displayed in the lower area of the page.
Traceroute checks the Internet connection by triggering the routers (hops) that are passed to reach the destination specified in the Traceroute
Target text field. Trace routing gives feedback on the routers passed by packets on the way toward the destination and the round trip delay of
packets to these routers.
Attention: No Traceroute is possible if a high priority Firewall has been enabled (see chapter
Firewall).
For the purpose of tracerouting, several IP packets are sent out. UDP (User Datagram Protocol) is used to send packets and ICMP (Internet Control
Message Protocol) is used to receive information about the routers. In their headers, the TTL (Time To Live) value increases from 1 to 30. When the
first IP frame is received by the first router, its IP address will be returned in its acknowledgement.
The second frame delivers the IP address of the second
router and so on and so forth. The results of Traceroute are
displayed on the lower area of the page.
Ping Target requires the destination (IP address or host
name) for the ICMP request.
The Ping button starts pinging the specified ping target.
Traceroute Target is used to enter the IP address or host
name of the destination to be trace routed.
The Traceroute button is used to process the router
triggering to check the Internet connection.
In the field below these, the output of the Ping or Traceroute
procedure is shown.
Fig. II-29: Networking Tools page
To Check the Internet connection
1. Specify the destination address for the ICMP request in the Ping Target text field.
2. Press the Ping button to process the ICMP request.
3. Specify the destination address to trace the route.