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Timing

More Information:

    Timing

    Junos time synchronization features

    Feature hierarchy Feature Name
    Timing / Ability to use VRF routing instance for NTP client
    Timing / Enhanced RSI timing
    Timing / Enhancement to NTP authentication method
    Timing / IPv6 Support for NTP
    Timing / Memory logging for debugging timing applications
    Timing / NTP time adjustment threshold
    Timing / NTP time synchronization in chassis cluster
    Timing / NTP: Authentication md5
    Timing / NTP: Authentication sha1-128
    Timing / NTP: Authentication sha2-256
    Timing / NTP: Restrict processing of NTPQ and NTPDC commands
    Timing / Network Time Protocol (NTP)
    Timing / Network Time Protocol (NTP) over TLS
    Timing / Network Time Protocol (NTP) version 4.2.8p15
    Timing / Network Time Security (NTS)
    Timing / Restrict option under NTP configuration is now visible
    Timing / BITS / G.8275.1 profile with BITS as a frequency source in hybrid mode
    Timing / BITS / RE clock interface: BITS G.704 SSM quality level (QL) reception and transmission
    Timing / BITS / RE clock interface: BITS Input, quality level static configuration
    Timing / BITS / RE clock interface: BITS input, E1 framed 2.048Mhz
    Timing / BITS / RE clock interface: BITS input, T1 framed 1.544Mhz
    Timing / BITS / RE clock interface: BITS input, T12 unframed 2.048Mhz, G.703 T12
    Timing / BITS / RE clock interface: BITS input, port redundancy within routing engine, between port 0 and port 1
    Timing / GPS / GPS external clock interface on the SCBE
    Timing / GPS / Global Positioning System (GPS)
    Timing / GPS / PTP: T-GM: Telecom grandmaster
    Timing / GPS / RE clock interface: GPS Input, 1pps
    Timing / GPS / RE clock interface: GPS input, 1/5/10 Mhz frequency
    Timing / GPS / RE clock interface: GPS output, 1/5/10 Mhz frequency
    Timing / PTP / Assisted Full Timing Support with GNSS as primary and PTP and Synchronous Ethernet as backup sources
    Timing / PTP / Assisted partial timing support over PTP
    Timing / PTP / Display upstream and downstream clock information
    Timing / PTP / Enterprise profile for Precision Time Protocol (PTP)
    Timing / PTP / PHY timestamping for grandmaster clock
    Timing / PTP / PTP AES67, SMPTE ST-2059-2, and AES67+SMPTE profiles
    Timing / PTP / PTP Enhancements
    Timing / PTP / PTP Enterprise Profile
    Timing / PTP / PTP G.8275.1 over LAG
    Timing / PTP / PTP G.8275.2 enhanced profile over LAG with IPv4, IPv6, or mixed mode unicast traffic
    Timing / PTP / PTP G.8275.2 enhanced profiles for IPv4
    Timing / PTP / PTP G.8275.2 enhanced profiles for IPv6
    Timing / PTP / PTP boundary clock: IEEE 1588v2
    Timing / PTP / PTP boundary clock: Primary
    Timing / PTP / PTP client performance metrics
    Timing / PTP / PTP clock timing
    Timing / PTP / PTP hold over time interval
    Timing / PTP / PTP hybrid mode: SyncE over LAG
    Timing / PTP / PTP media profiles
    Timing / PTP / PTP ordinary clock (client only)
    Timing / PTP / PTP over IRB interfaces
    Timing / PTP / PTP over User Datagram Protocol (UDP) over IPv4
    Timing / PTP / PTP passive and timeReceiver port monitoring with SNMP MIB support
    Timing / PTP / PTP path trace mechanism
    Timing / PTP / PTP redundancy support for line cards
    Timing / PTP / PTP transparent clock
    Timing / PTP / PTP: Aggregated Ethernet and loopback interfaces on primaries and clients
    Timing / PTP / PTP: Clock clients: Automatic client
    Timing / PTP / PTP: Clock clients: Manual client
    Timing / PTP / PTP: Clock clients: Secure client
    Timing / PTP / PTP: Ethernet transport
    Timing / PTP / PTP: Ethernet transport: LAG support
    Timing / PTP / PTP: Frequency lock, phase adjust & phase lock thresholds
    Timing / PTP / PTP: G.8275.1 Telecom profile and PTP over Ethernet encapsulation
    Timing / PTP / PTP: G.8275.1 enhanced profile
    Timing / PTP / PTP: G.8275.1 phase adjustment mitigation
    Timing / PTP / PTP: G.8275.1 telecom profile
    Timing / PTP / PTP: G.8275.2 telecom profile
    Timing / PTP / PTP: Hybrid PTP and SyncE
    Timing / PTP / PTP: Hybrid PTP and SyncE: LAG support
    Timing / PTP / PTP: IEEE 1588 default profile
    Timing / PTP / PTP: PTP and SyncE
    Timing / PTP / PTP: Telecom boundary clock (T-BC)
    Timing / PTP / Packet Timestamping using PTP Reference Clock
    Timing / PTP / Precision Time Protocol (PTP)
    Timing / PTP / Precision Time Protocol over Ethernet (PTPoE)
    Timing / SyncE / Automatic clock selection
    Timing / SyncE / Centralized clocking on the Enhanced MX Switch Control Board (SCB)
    Timing / SyncE / Clock Source Selection Algorithm
    Timing / SyncE / Configured or received clock selection
    Timing / SyncE / Hold-off timing synchronization
    Timing / SyncE / Internal and loop clocking
    Timing / SyncE / PTP with MACSec encryption
    Timing / SyncE / Support for ESMC or SSM quality-based clock selection mode
    Timing / SyncE / SyncE and Ethernet Synchronization Messaging Channel (ESMC)
    Timing / SyncE / SyncE: G.8262/G.8262.1
    Timing / SyncE / SyncE: LAG support
    Timing / SyncE / Synchronous Ethernet (SyncE)
    Timing / SyncE / Synchronous Ethernet (SyncE) and Ethernet Synchronization Messaging Channel (ESMC)
    Timing / SyncE / Synchronous Ethernet (SyncE) with G.8262 Standard Support
    Timing / SyncE / Synchronous Ethernet clock synchronization
    Timing / SyncE / Synchronous Ethernet support for 10-Gigabit Ethernet MICs in LAN mode
    Timing / SyncE / Transmit ESMC SSM quality level from synchronous Ethernet mode