Hardware timestamping of RPM probe messages

You can enable timestamps on RPM probes messages in the Packet Forwarding Engine host processor for the following line cards:.
You can use the following configuration statements at the [edit services rpm probe owner test test-name] hierarchy level: 

• hardware-timestamp-Enables timestamping of RPM probe messages in the Packet Forwarding Engine host Processor. 
• one-way-hardware-timestamp-Enables timestamping of RPM probe messages for one-way delay and jitter measurements. These configuration statements are supported only with icmp-ping, icmp-ping-timestamp, udp-ping, and udp-ping-timestamp probe types.