SolarCapture C Bindings User Guide  SF-115721-CD
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sc_arista_ts, switch_model=7150

Arista timestamp statistics that are exposed by the sc_arista_ts node when switch_model=7150.

Name Type Data Type Description
max_host_t_delta double config Max delta in seconds the node can compute a tick-delta over.
max_freq_error double config Max ppm allowed between measured and expected tick frequency before entering no sync state.
lost_sync_ms int config Time in milliseconds spent in lost sync state.
no_sync_ms int config Time in milliseconds spent in no sync state.
exp_tick_freq int config The expected tick frequency in Hz.
strip_ticks int config 1 if the node is stripping ticks 0 otherwise.
log_level int config The log level.
tick_freq double magnitude The measured tick frequency in Hz.
n_keyframes uint64_t pkt_count Number of keyframes processed by the node.
n_filtered_oui uint64_t pkt_count Number of packets filtered out by OUI.
n_filtered_other uint64_t pkt_count Number of packets filtered out for other reasons.
n_skew_zero_ticks uint64_t pkt_count Number of packets without a timestamp (ticks is zero).
n_lost_sync uint64_t pkt_count Number of packets processed whilst in lost sync state.
n_no_sync uint64_t pkt_count Number of packets processed whilst in no sync state.
n_kf_len_mismatch uint64_t pkt_count Number of packets received where the keyframe length did not match.
n_kf_dev_mismatch uint64_t pkt_count Number of packets received where the device field did not match.
n_kf_bad_fcs_type uint64_t pkt_count Number of keyframes with a bad FCS.
kf_switch_drops uint64_t pkt_count Number of keyframes dropped by the switch.
n_kf_big_gap uint64_t pkt_count Number of large gaps between keyframes.
n_skew uint64_t pkt_count Number of skews.
n_host_ts_misorder uint64_t ev_count Host timestamp detected out-of-order.
n_kf_host_ts_misorder uint64_t ev_count Host timestamp of keyframe detected out-of-order.
enter_no_sync uint64_t ev_count Number of times the node has entered no sync state.
enter_sync1 uint64_t ev_count Number of times the node has entered sync1 state.
enter_sync2 uint64_t ev_count Number of times the node has entered sync2 state.
enter_lost_sync uint64_t ev_count Number of times the node has entered lost sync state.