HP 310X - Manual (Page 47)

Switch on the print server. 8.
To verify that the print server is configured with the correct IP
address, use the ping utility. At the system prompt, enter:
ping <IP address>
where <IP address> is the assigned address
from RARP. The default IP address is 192.0.0.192.
9.
If ping does not respond, see the Troubleshooting section. 10.
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