RPM: ICMP ping timestamp probe (IPv4 and IPv6)

This feature enables real-time performance monitoring (RPM) using ICMP ping timestamp probes over IPv4 and IPv6. You can use these probes to measure network performance metrics such as round-trip time (RTT), jitter, packet loss, and unanswered probes for service-level and path-performance monitoring. - IPv4 support: Introduced in Junos OS Evolved 19.4R2 through 21.2R2, depending on the PTX platform. - IPv6 support: Introduced in Junos OS Evolved 23.1R1 on the applicable PTX platforms. - PTX10002-36QDD: IPv4 and IPv6 support were both introduced in Junos OS Evolved 24.2R2.