PMC(8) System Manager's Manual PMC(8) (NAME) pmc - PTP (SYNOPSIS) pmc [ -f config-file ] [ -2 | -4 | -6 | -u ] [ -b boundary-hops ] [ -d domain-number ] [ -i interface ] [ -s uds-address ] [ -t transport-specific-field ] [ long-options ] [ -v ] [ -z ] [ command ] ... (DESCRIPTION) pmc PTP IEEE 1588 . (management ID) (transport) . : GET SET CMD ( COMMAND) . (ports) . TARGET . help . (OPTIONS) -f config-file . . -2 IEEE 802.3. -4 UDP IPv4. . -6 UDP IPv6. -u (Unix Domain Socket). -b boundary-hops (boundary hops) . 1 . -d domain-number (domain number) . 0 . -i interface . /var/run/pmc.$pid eth0 . -s uds-address (). /var/run/ptp4l . -t transport-specific-field (transport specific field) (). 0x0 . -h . -v . -z 1588 GET ( ) TLV . pmc GET TLV . (legacy) TLV . (LONG OPTIONS) ( (PROGRAM OPTIONS) (PORT OPTIONS) ) <<>> (long) . transportSpecific : --transportSpecific 1 --transportSpecific=1 (global) (override) ( ). (CONFIGURATION FILE) . . (whitespace) . # . ( [global] ) . . ( [eth0] ). (PROGRAM OPTIONS) domainNumber (domain attribute) . 0 . sa_file (Security Associations) Authentication TLV ieee1588-2019 14.16 . (SECURITY ASSOCIATION OPTIONS) . spp active_key_id sa_file . . (PORT OPTIONS) active_key_id spp sa_file spp icv . sa_file . spp sa_file . 1 2^32-1 ( ) . 0 () . allow_unauth pmc spp active_key_id sa_file ( ) . : 0: 1: / Authentication TLV 2: / Authentication TLV Authentication TLV 0 () . network_transport . UDPv4 UDPv6 L2. UDPv4 . ptp_dst_mac MAC PTP . L2 . 01:1B:19:00:00:00 . spp (Security Parameters Pointer) Authentication TLV . spp Authentication TLV Authentication TLV sa_file . Authentication TLV active_key_id . (one step) PTPv2.1 . sa_file active_key_id . 0 255 ( ) . -1 () . transportSpecific (transport specific). 0 255 . 0 . (MANAGEMENT IDS) ANNOUNCE_RECEIPT_TIMEOUT CLOCK_ACCURACY CLOCK_DESCRIPTION CURRENT_DATA_SET DEFAULT_DATA_SET DELAY_MECHANISM DOMAIN GRANDMASTER_SETTINGS_NP LOG_ANNOUNCE_INTERVAL LOG_MIN_PDELAY_REQ_INTERVAL LOG_SYNC_INTERVAL NULL_MANAGEMENT PARENT_DATA_SET PORT_DATA_SET PORT_DATA_SET_NP PORT_HWCLOCK_NP PORT_PROPERTIES_NP PORT_SERVICE_STATS_NP PORT_STATS_NP PRIORITY1 PRIORITY2 SLAVE_ONLY TIMESCALE_PROPERTIES TIME_PROPERTIES_DATA_SET TIME_STATUS_NP TRACEABILITY_PROPERTIES UNICAST_MASTER_TABLE_NP USER_DESCRIPTION VERSION_NUMBER (WARNING) ptp4l pmc . . ptp4l pmc ( ptp4l) pmc . . ptp4l pmc . (SEE ALSO) ptp4l(8) linuxptp March 2024 PMC(8)