Anritsu FAQs
What settings should be used to ensure that a PoS port does not transmit or otherwise affect a network that it is connected to?
In the Port Setting screen, set ICMP Echo Reply to "Not send". Be sure that the Transmit button in the menu bar is set to off. In the Ping screen, ensure that Ping is stopped. In the Protocol screen, ensure that all protocols are in the stopped condition.