Visible to Intel only — GUID: eci1646334267383
Ixiasoft
Visible to Intel only — GUID: eci1646334267383
Ixiasoft
2.16.4. TX 1-Step Timestamp Interface
A separate TX 1-step timestamp interface is available for each supported port within a reconfiguration group. The below table shows the interface details for different number of ports.
{msb, lsb} == {i_p2_ptp_<signals>, i_p0_ptp_<signals>}
Maximum Number of Ports | Applicable Reconfiguration Groups | Signal Name |
---|---|---|
1 | FGT: 25GE-1 Reconfigurable 50GE-1 Reconfigurable FHT: 50GE-1 Reconfigurable 100GE-1 Reconfigurable |
Port 0: i_p0_ptp_ins_ets i_p0_ptp_ins_cf i_p0_ptp_zero_csum i_p0_ptp_update_eb i_p0_ptp_p2p i_po_ptp_asym i_po_ptp_asym_sign i_po_ptp_asym_p2p_idx[6:0] i_po_ptp_ts_offset[15:0] i_po_ptp_cf_offset[15:0] i_po_ptp_csum_offset[15:0] i_po_ptp_tx_its[95:0] |
2 | FGT: 100GE-2 Reconfigurable FHT: 100GE-2 Reconfigurable 200GE-2 Reconfigurable |
Port 0: i_p0_ptp_ins_ets i_p0_ptp_ins_cf i_p0_ptp_zero_csum i_p0_ptp_update_eb i_p0_ptp_p2p i_po_ptp_asym i_po_ptp_asym_sign i_po_ptp_asym_p2p_idx[6:0] i_po_ptp_ts_offset[15:0] i_po_ptp_cf_offset[15:0] i_po_ptp_csum_offset[15:0] i_po_ptp_tx_its[95:0] Port 1: i_p1_ptp_ins_ets i_p1_ptp_ins_cf i_p1_ptp_zero_csum i_p1_ptp_update_eb i_p1_ptp_p2p i_p1_ptp_asym i_p1_ptp_asym_sign i_p1_ptp_asym_p2p_idx[6:0] i_p1_ptp_ts_offset[15:0] i_p1_ptp_cf_offset[15:0] i_p1_ptp_csum_offset[15:0] i_p1_ptp_tx_its[95:0] |
4 | FGT: 100GE-4 Reconfigurable 400GE-8 Reconfigurable 200GE-4 Reconfigurable FHT: 100GE-4 Reconfigurable 400GE-4 Reconfigurable 200GE-4 Reconfigurable |
Port 0: i_p0_ptp_ins_ets i_p0_ptp_ins_cf i_p0_ptp_zero_csum i_p0_ptp_update_eb i_p0_ptp_p2p i_po_ptp_asym i_po_ptp_asym_sign i_po_ptp_asym_p2p_idx[6:0] i_po_ptp_ts_offset[15:0] i_po_ptp_cf_offset[15:0] i_po_ptp_csum_offset[15:0] i_po_ptp_tx_its[95:0] Port 1: i_p1_ptp_ins_ets i_p1_ptp_ins_cf i_p1_ptp_zero_csum i_p1_ptp_update_eb i_p1_ptp_p2p i_p1_ptp_asym i_p1_ptp_asym_sign i_p1_ptp_asym_p2p_idx[6:0] i_p1_ptp_ts_offset[15:0] i_p1_ptp_cf_offset[15:0] i_p1_ptp_csum_offset[15:0] i_p1_ptp_tx_its[95:0] Port 2: i_p2_ptp_ins_ets i_p2_ptp_ins_cf i_p2_ptp_zero_csum i_p2_ptp_update_eb i_p2_ptp_p2p i_p2_ptp_asym i_p2_ptp_asym_sign i_p2_ptp_asym_p2p_idx[6:0] i_p2_ptp_ts_offset[15:0] i_p2_ptp_cf_offset[15:0] i_p2_ptp_csum_offset[15:0] i_p2_ptp_tx_its[95:0] Port 3: i_p3_ptp_ins_ets i_p3_ptp_ins_cf i_p3_ptp_zero_csum i_p3_ptp_update_eb i_p3_ptp_p2p i_p3_ptp_asym i_p3_ptp_asym_sign i_p3_ptp_asym_p2p_idx[6:0] i_p3_ptp_ts_offset[15:0] i_p3_ptp_cf_offset[15:0] i_p3_ptp_csum_offset[15:0] i_p3_ptp_tx_its[95:0] |