Teledyne LeCroy Sierra M122 User Manual - Manual (Page 33)

Sierra M122 SAS/SATA Protocol Analyzer User Manual 31
Connecting via Ethernet Teledyne LeCroy
1.11 Connecting via Ethernet
The Ethernet connection can have any of these configurations:
1. Analyzer connected to a network using a hub or switch, Gigabit Ethernet interface,
or similar device.
2. Analyzer connected to the host machine (machine running the application
software), using a hub or switch, Gigabit Ethernet interface, or similar device.
3. Analyzer connected directly to the host machine using a crossover cable.
1.12 Connecting to a Network
When connected to a network, the analyzer can communicate with the DHCP server to
obtain IP address configuration information in order to establish a connection. Refer to
“Select Device” on page 22 .
1.13 Connecting over Different Subnets
If the host machine (with the Sierra software) and Sierra M122 are on the same subnet,
they will see each other’s broadcasts, and the Sierra M122 application will automatically
appear in the Select Device dialog, from which you can select a device (as described in the
previous section).
If the host machine and Sierra M122 do not reside on the same subnet, they will not see
each other automatically. You must add the Sierra M122 IP address manually. To add the
IP address, use the Add Device button (see
Figure 1.10 on page 24 )
1.14 TCP and UDP Ports Must be Open to Connect over Ethernet
WARNING: Check your firewall settings before making Ethernet connections. Incorrect
firewall settings can prevent Teledyne LeCroy applications from detecting
analyzers on the network, though Ping works correctly. Consult your Firewall
documentation to allow Teledyne LeCroy applications access to the network.
The following TCP and UDP ports must be open to connect over the Ethernet:
 TCP Port: 4000 to 4003
 UDP Ports: 4015 to 4017
1.15 Launching Your Analyzer
To launch the software, double‐click the SAS con in the Program Manager Window.