# Perform Ethernet operations You can perform the following basic operations such as configuring addresses, viewing the status of links, monitoring connections, and debugging connection failures using various tools. Tab QCS6490 Tab IQ-9075 Tab IQ-8275 Tab IQ-615 - *class* tabincludedirective - ## Check the data connectivity Use the `ping` command to check the connectivity between the device interface and the interface that’s connected remotely. Note The client IP address must be in the same subnet as that of the device IP address. Sample output of the `ping` command to check the network connectivity from the RB3 Gen 2 Development Kit to the host PC. ping 169.254.227.240 PING 169.254.227.240 (169.254.227.240) 56(84) bytes of data. 64 bytes from 169.254.227.240: icmp_seq=1 ttl=64 time=1.45 ms 64 bytes from 169.254.227.240: icmp_seq=2 ttl=64 time=0.689 ms 64 bytes from 169.254.227.240: icmp_seq=3 ttl=64 time=0.611 ms 64 bytes from 169.254.227.240: icmp_seq=4 ttl=64 time=0.711 ms ^C --- 169.254.227.240 ping statistics --- 4 packets transmitted, 4 received, 0% packet loss, time 3027ms rtt min/avg/max/mdev = 0.611/0.865/1.449/0.339 ms Copy to clipboard ## Configure the NIC settings Use the `ethtool` command to view the network interface controller (NIC) parameters and configure the NIC settings such as speed, port, auto-negotiation, and so on. Sample output of the `ethtool` command to check the status of a link. ethtool enP1p5s0f0 Settings for enP1p5s0f0: Supported ports: [ ] Supported link modes: 100baseT/Half 100baseT/Full 1000baseT/Full 10000baseT/Full 1000baseKX/Full 10000baseKX4/Full 10000baseKR/Full 2500baseT/Full 5000baseT/Full Supported pause frame use: Symmetric Receive-only Supports auto-negotiation: Yes Supported FEC modes: Not reported Advertised link modes: 100baseT/Half 100baseT/Full 1000baseT/Full 10000baseT/Full 1000baseKX/Full 10000baseKX4/Full 10000baseKR/Full 2500baseT/Full 5000baseT/Full Advertised pause frame use: Symmetric Receive-only Advertised auto-negotiation: Yes Advertised FEC modes: Not reported Link partner advertised link modes: 10baseT/Half 10baseT/Full 100baseT/Half 100baseT/Full 1000baseT/Full 2500baseT/Full Link partner advertised pause frame use: Symmetric Receive-only Link partner advertised auto-negotiation: Yes Link partner advertised FEC modes: Not reported Speed: 2500Mb/s Duplex: Full Auto-negotiation: on Port: Twisted Pair PHYAD: 0 Transceiver: external MDI-X: Unknown Supports Wake-on: d Wake-on: d Current message level: 0x0000003f (63) drv probe link timer ifdown ifup Link detected: yes ethtool enP1p5s0f1 Settings for enP1p5s0f1: Supported ports: [ ] Supported link modes: 10baseT/Half 10baseT/Full 100baseT/Half 100baseT/Full 1000baseT/Full 2500baseT/Full Supported pause frame use: Symmetric Receive-only Supports auto-negotiation: Yes Supported FEC modes: Not reported Advertised link modes: 10baseT/Half 10baseT/Full 100baseT/Half 100baseT/Full 1000baseT/Full 2500baseT/Full Advertised pause frame use: Symmetric Receive-only Advertised auto-negotiation: Yes Advertised FEC modes: Not reported Link partner advertised link modes: 100baseT/Half 100baseT/Full 1000baseT/Full 2500baseT/Full Link partner advertised pause frame use: Symmetric Receive-only Link partner advertised auto-negotiation: Yes Link partner advertised FEC modes: Not reported Speed: 2500Mb/s Duplex: Full Auto-negotiation: on master-slave cfg: preferred slave master-slave status: slave Port: Twisted Pair PHYAD: 28 Transceiver: external MDI-X: off (auto) Supports Wake-on: g Wake-on: d Current message level: 0x0000003f (63) drv probe link timer ifdown ifup Link detected: yes ethtool enP1p4s0u1u1 Settings for enP1p4s0u1u1: Supported ports: [ TP MII ] Supported link modes: 10baseT/Half 10baseT/Full 100baseT/Half 100baseT/Full 1000baseT/Half 1000baseT/Full Supported pause frame use: No Supports auto-negotiation: Yes Supported FEC modes: Not reported Advertised link modes: 10baseT/Half 10baseT/Full 100baseT/Half 100baseT/Full 1000baseT/Full Advertised pause frame use: No Advertised auto-negotiation: Yes Advertised FEC modes: Not reported Link partner advertised link modes: 1000baseT/Full Link partner advertised pause frame use: Symmetric Receive-only Link partner advertised auto-negotiation: Yes Link partner advertised FEC modes: Not reported Speed: 1000Mb/s Duplex: Full Auto-negotiation: on Port: MII PHYAD: 3 Transceiver: internal Supports Wake-on: pg Wake-on: d Current message level: 0x00000007 (7) drv probe link Link detected: yes Copy to clipboard Sample output of the `ethtool` command to check the statistics of NIC packet. ethtool -S enP1p5s0f0 NIC statistics: mmc_tx_octetcount_gb: 10234 mmc_tx_framecount_gb: 84 mmc_tx_broadcastframe_g: 52 mmc_tx_multicastframe_g: 32 mmc_tx_64_octets_gb: 41 mmc_tx_65_to_127_octets_gb: 23 mmc_tx_128_to_255_octets_gb: 6 mmc_tx_256_to_511_octets_gb: 14 mmc_tx_512_to_1023_octets_gb: 0 mmc_tx_1024_to_max_octets_gb: 0 mmc_tx_unicast_gb: 0 mmc_tx_multicast_gb: 32 mmc_tx_broadcast_gb: 52 mmc_tx_underflow_error: 0 mmc_tx_singlecol_g: 0 mmc_tx_multicol_g: 0 mmc_tx_deferred: 0 mmc_tx_latecol: 0 mmc_tx_exesscol: 0 mmc_tx_carrier_error: 0 mmc_tx_octetcount_g: 10234 mmc_tx_framecount_g: 84 mmc_tx_excessdef: 0 mmc_tx_pause_frame: 0 mmc_tx_vlan_frame_g: 0 mmc_tx_lpi_tran_cntr: 0 mmc_rx_lpi_tran_cntr: 0 mmc_rx_framecount_gb: 25 mmc_rx_octetcount_gb: 5394 mmc_rx_octetcount_g: 5394 mmc_rx_broadcastframe_g: 15 mmc_rx_multicastframe_g: 10 mmc_rx_crc_error: 0 mmc_rx_align_error: 0 mmc_rx_run_error: 0 mmc_rx_jabber_error: 0 mmc_rx_undersize_g: 0 mmc_rx_oversize_g: 0 mmc_rx_64_octets_gb: 5 mmc_rx_65_to_127_octets_gb: 4 mmc_rx_128_to_255_octets_gb: 5 mmc_rx_256_to_511_octets_gb: 11 mmc_rx_512_to_1023_octets_gb: 0 mmc_rx_1024_to_max_octets_gb: 0 mmc_rx_unicast_g: 0 mmc_rx_length_error: 0 mmc_rx_autofrangetype: 0 mmc_rx_pause_frames: 0 mmc_rx_fifo_overflow: 0 mmc_rx_vlan_frames_gb: 0 mmc_rx_watchdog_error: 0 mmc_rx_ipc_intr_mask: 0 mmc_rx_ipc_intr: 0 mmc_rx_ipv4_gd: 0 mmc_rx_ipv4_hderr: 0 mmc_rx_ipv4_nopay: 0 mmc_rx_ipv4_frag: 0 mmc_rx_ipv4_udsbl: 0 mmc_rx_ipv4_gd_octets: 0 mmc_rx_ipv4_hderr_octets: 0 mmc_rx_ipv4_nopay_octets: 0 mmc_rx_ipv4_frag_octets: 0 mmc_rx_ipv4_udsbl_octets: 0 mmc_rx_ipv6_gd_octets: 0 mmc_rx_ipv6_hderr_octets: 0 mmc_rx_ipv6_nopay_octets: 0 mmc_rx_ipv6_gd: 0 mmc_rx_ipv6_hderr: 0 mmc_rx_ipv6_nopay: 0 mmc_rx_udp_gd: 0 mmc_rx_udp_err: 0 mmc_rx_tcp_gd: 0 mmc_rx_tcp_err: 0 mmc_rx_icmp_gd: 0 mmc_rx_icmp_err: 0 mmc_rx_udp_gd_octets: 0 mmc_rx_udp_err_octets: 0 mmc_rx_tcp_gd_octets: 0 mmc_rx_tcp_err_octets: 0 mmc_rx_icmp_gd_octets: 0 mmc_rx_icmp_err_octets: 0 mmc_tx_fpe_fragment_cntr: 0 mmc_tx_hold_req_cntr: 0 mmc_rx_packet_assembly_err_cntr: 0 mmc_rx_packet_smd_err_cntr: 0 mmc_rx_packet_assembly_ok_cntr: 0 mmc_rx_fpe_fragment_cntr: 0 tx_underflow: 0 tx_carrier: 0 tx_losscarrier: 0 vlan_tag: 0 tx_deferred: 0 tx_vlan: 0 tx_jabber: 0 tx_frame_flushed: 0 tx_payload_error: 0 tx_ip_header_error: 0 rx_desc: 0 sa_filter_fail: 0 overflow_error: 0 ipc_csum_error: 0 rx_collision: 0 rx_crc_errors: 0 dribbling_bit: 0 rx_length: 0 rx_mii: 0 rx_multicast: 0 rx_gmac_overflow: 0 rx_watchdog: 0 da_rx_filter_fail: 0 sa_rx_filter_fail: 0 rx_missed_cntr: 0 rx_overflow_cntr: 0 rx_vlan: 0 rx_split_hdr_pkt_n: 0 tx_undeflow_irq: 0 tx_process_stopped_irq[0]: 0 tx_process_stopped_irq[1]: 0 tx_process_stopped_irq[2]: 0 tx_process_stopped_irq[3]: 0 tx_process_stopped_irq[4]: 0 tx_process_stopped_irq[5]: 0 tx_process_stopped_irq[6]: 0 tx_process_stopped_irq[7]: 0 tx_jabber_irq: 0 rx_overflow_irq: 0 rx_buf_unav_irq[0]: 0 rx_buf_unav_irq[1]: 0 rx_buf_unav_irq[2]: 0 rx_buf_unav_irq[3]: 0 rx_buf_unav_irq[4]: 0 rx_buf_unav_irq[5]: 0 rx_buf_unav_irq[6]: 0 rx_buf_unav_irq[7]: 0 rx_process_stopped_irq: 0 rx_watchdog_irq: 0 tx_early_irq: 0 fatal_bus_error_irq[0]: 0 fatal_bus_error_irq[1]: 0 fatal_bus_error_irq[2]: 0 fatal_bus_error_irq[3]: 0 fatal_bus_error_irq[4]: 0 fatal_bus_error_irq[5]: 0 fatal_bus_error_irq[6]: 0 fatal_bus_error_irq[7]: 0 rx_early_irq: 0 threshold: 1 tx_pkt_n[0]: 84 tx_pkt_n[1]: 0 tx_pkt_n[2]: 0 tx_pkt_n[3]: 0 tx_pkt_n[4]: 0 tx_pkt_n[5]: 0 tx_pkt_n[6]: 0 tx_pkt_n[7]: 0 tx_pkt_errors_n[0]: 0 tx_pkt_errors_n[1]: 0 tx_pkt_errors_n[2]: 0 tx_pkt_errors_n[3]: 0 tx_pkt_errors_n[4]: 0 tx_pkt_errors_n[5]: 0 tx_pkt_errors_n[6]: 0 tx_pkt_errors_n[7]: 0 rx_pkt_n[0]: 25 rx_pkt_n[1]: 0 rx_pkt_n[2]: 0 rx_pkt_n[3]: 0 rx_pkt_n[4]: 0 rx_pkt_n[5]: 0 rx_pkt_n[6]: 0 rx_pkt_n[7]: 0 normal_irq_n[0]: 19 normal_irq_n[1]: 0 normal_irq_n[2]: 0 normal_irq_n[3]: 19 normal_irq_n[4]: 19 normal_irq_n[5]: 19 normal_irq_n[6]: 19 normal_irq_n[7]: 19 rx_normal_irq_n[0]: 17 rx_normal_irq_n[1]: 0 rx_normal_irq_n[2]: 0 rx_normal_irq_n[3]: 0 rx_normal_irq_n[4]: 0 rx_normal_irq_n[5]: 0 rx_normal_irq_n[6]: 0 rx_normal_irq_n[7]: 0 napi_poll_tx[0]: 21 napi_poll_tx[1]: 0 napi_poll_tx[2]: 0 napi_poll_tx[3]: 0 napi_poll_tx[4]: 0 napi_poll_tx[5]: 0 napi_poll_tx[6]: 0 napi_poll_tx[7]: 0 napi_poll_rx[0]: 17 napi_poll_rx[1]: 0 napi_poll_rx[2]: 0 napi_poll_rx[3]: 0 napi_poll_rx[4]: 0 napi_poll_rx[5]: 0 napi_poll_rx[6]: 0 napi_poll_rx[7]: 0 tx_normal_irq_n[0]: 18 tx_normal_irq_n[1]: 0 tx_normal_irq_n[2]: 0 tx_normal_irq_n[3]: 0 tx_normal_irq_n[4]: 0 tx_normal_irq_n[5]: 0 tx_normal_irq_n[6]: 0 tx_normal_irq_n[7]: 0 tx_clean[0]: 21 tx_clean[1]: 0 tx_clean[2]: 0 tx_clean[3]: 0 tx_clean[4]: 0 tx_clean[5]: 0 tx_clean[6]: 0 tx_clean[7]: 0 tx_set_ic_bit: 1 irq_receive_pmt_irq_n: 0 mmc_tx_irq_n: 0 mmc_rx_irq_n: 0 mmc_rx_csum_offload_irq_n: 0 irq_tx_path_in_lpi_mode_n: 0 irq_tx_path_exit_lpi_mode_n: 0 irq_rx_path_in_lpi_mode_n: 0 irq_rx_path_exit_lpi_mode_n: 0 phy_eee_wakeup_error_n: 0 ip_hdr_err: 0 ip_payload_err: 0 ip_csum_bypassed: 0 ipv4_pkt_rcvd: 0 ipv6_pkt_rcvd: 0 no_ptp_rx_msg_type_ext: 0 ptp_rx_msg_type_sync: 0 ptp_rx_msg_type_follow_up: 0 ptp_rx_msg_type_delay_req: 0 ptp_rx_msg_type_delay_resp: 0 ptp_rx_msg_type_pdelay_req: 0 ptp_rx_msg_type_pdelay_resp: 0 ptp_rx_msg_type_pdelay_follow_up: 0 ptp_rx_msg_type_announce: 0 ptp_rx_msg_type_management: 0 ptp_rx_msg_pkt_reserved_type: 0 ptp_frame_type: 0 ptp_ver: 0 timestamp_dropped: 0 av_pkt_rcvd: 0 av_tagged_pkt_rcvd: 0 vlan_tag_priority_val: 0 l3_filter_match: 0 l4_filter_match: 0 l3_l4_filter_no_match: 0 irq_pcs_ane_n: 0 irq_pcs_link_n: 0 irq_rgmii_n: 0 mtl_tx_status_fifo_full: 0 mtl_tx_fifo_not_empty[0]: 0 mtl_tx_fifo_not_empty[1]: 0 mtl_tx_fifo_not_empty[2]: 0 mtl_tx_fifo_not_empty[3]: 0 mtl_tx_fifo_not_empty[4]: 0 mtl_tx_fifo_not_empty[5]: 0 mtl_tx_fifo_not_empty[6]: 0 mtl_tx_fifo_not_empty[7]: 0 mmtl_fifo_ctrl[0]: 0 mmtl_fifo_ctrl[1]: 0 mmtl_fifo_ctrl[3]: 0 mmtl_fifo_ctrl[4]: 0 mmtl_fifo_ctrl[5]: 0 mmtl_fifo_ctrl[6]: 0 mmtl_fifo_ctrl[7]: 0 mtl_tx_fifo_read_ctrl_write[0]: 0 mtl_tx_fifo_read_ctrl_write[1]: 0 mtl_tx_fifo_read_ctrl_write[2]: 0 mtl_tx_fifo_read_ctrl_write[3]: 0 mtl_tx_fifo_read_ctrl_write[4]: 0 mtl_tx_fifo_read_ctrl_write[5]: 0 mtl_tx_fifo_read_ctrl_write[6]: 0 mtl_tx_fifo_read_ctrl_write[7]: 0 mtl_tx_fifo_read_ctrl_wait[0]: 0 mtl_tx_fifo_read_ctrl_wait[1]: 0 mtl_tx_fifo_read_ctrl_wait[2]: 0 mtl_tx_fifo_read_ctrl_wait[3]: 0 mtl_tx_fifo_read_ctrl_wait[4]: 0 mtl_tx_fifo_read_ctrl_wait[5]: 0 mtl_tx_fifo_read_ctrl_wait[6]: 0 mtl_tx_fifo_read_ctrl_wait[7]: 0 mtl_tx_fifo_read_ctrl_read[0]: 0 mtl_tx_fifo_read_ctrl_read[1]: 0 mtl_tx_fifo_read_ctrl_read[2]: 0 mtl_tx_fifo_read_ctrl_read[3]: 0 mtl_tx_fifo_read_ctrl_read[4]: 0 mtl_tx_fifo_read_ctrl_read[5]: 0 mtl_tx_fifo_read_ctrl_read[6]: 0 mtl_tx_fifo_read_ctrl_read[7]: 0 mtl_tx_fifo_read_ctrl_idle[0]: 0 mtl_tx_fifo_read_ctrl_idle[1]: 0 mtl_tx_fifo_read_ctrl_idle[2]: 0 mtl_tx_fifo_read_ctrl_idle[3]: 0 mtl_tx_fifo_read_ctrl_idle[4]: 0 mtl_tx_fifo_read_ctrl_idle[5]: 0 mtl_tx_fifo_read_ctrl_idle[6]: 0 mtl_tx_fifo_read_ctrl_idle[7]: 0 mac_tx_in_pause[0]: 0 mac_tx_in_pause[1]: 0 mac_tx_in_pause[2]: 0 mac_tx_in_pause[3]: 0 mac_tx_in_pause[4]: 0 mac_tx_in_pause[5]: 0 mac_tx_in_pause[6]: 0 mac_tx_in_pause[7]: 0 mac_tx_frame_ctrl_xfer: 0 mac_tx_frame_ctrl_idle: 0 mac_tx_frame_ctrl_wait: 0 mac_tx_frame_ctrl_pause: 0 mac_gmii_tx_proto_engine: 0 mtl_rx_fifo_fill_level_full[0]: 0 mtl_rx_fifo_fill_level_full[1]: 0 mtl_rx_fifo_fill_level_full[2]: 0 mtl_rx_fifo_fill_level_full[3]: 0 mtl_rx_fifo_fill_level_full[4]: 0 mtl_rx_fifo_fill_level_full[5]: 0 mtl_rx_fifo_fill_level_full[6]: 0 mtl_rx_fifo_fill_level_full[7]: 0 mtl_rx_fifo_fill_above_thresh[0]: 0 mtl_rx_fifo_fill_above_thresh[1]: 0 mtl_rx_fifo_fill_above_thresh[2]: 0 mtl_rx_fifo_fill_above_thresh[3]: 0 mtl_rx_fifo_fill_above_thresh[4]: 0 mtl_rx_fifo_fill_above_thresh[5]: 0 mtl_rx_fifo_fill_above_thresh[6]: 0 mtl_rx_fifo_fill_above_thresh[7]: 0 mtl_rx_fifo_fill_below_thresh[0]: 0 mtl_rx_fifo_fill_below_thresh[1]: 0 mtl_rx_fifo_fill_below_thresh[2]: 0 mtl_rx_fifo_fill_below_thresh[3]: 0 mtl_rx_fifo_fill_below_thresh[4]: 0 mtl_rx_fifo_fill_below_thresh[5]: 0 mtl_rx_fifo_fill_below_thresh[6]: 0 mtl_rx_fifo_fill_below_thresh[7]: 0 mtl_rx_fifo_fill_level_empty[0]: 0 mtl_rx_fifo_fill_level_empty[1]: 0 mtl_rx_fifo_fill_level_empty[2]: 0 mtl_rx_fifo_fill_level_empty[3]: 0 mtl_rx_fifo_fill_level_empty[4]: 0 mtl_rx_fifo_fill_level_empty[5]: 0 mtl_rx_fifo_fill_level_empty[6]: 0 mtl_rx_fifo_fill_level_empty[7]: 0 mtl_rx_fifo_read_ctrl_flush[0]: 0 mtl_rx_fifo_read_ctrl_flush[1]: 0 mtl_rx_fifo_read_ctrl_flush[2]: 0 mtl_rx_fifo_read_ctrl_flush[3]: 0 mtl_rx_fifo_read_ctrl_flush[4]: 0 mtl_rx_fifo_read_ctrl_flush[5]: 0 mtl_rx_fifo_read_ctrl_flush[6]: 0 mtl_rx_fifo_read_ctrl_flush[7]: 0 mtl_rx_fifo_read_ctrl_read[0]: 0 mtl_rx_fifo_read_ctrl_read[1]: 0 mtl_rx_fifo_read_ctrl_read[2]: 0 mtl_rx_fifo_read_ctrl_read[3]: 0 mtl_rx_fifo_read_ctrl_read[4]: 0 mtl_rx_fifo_read_ctrl_read[5]: 0 mtl_rx_fifo_read_ctrl_read[6]: 0 mtl_rx_fifo_read_ctrl_read[7]: 0 mtl_rx_fifo_read_ctrl_status[0]: 0 mtl_rx_fifo_read_ctrl_status[1]: 0 mtl_rx_fifo_read_ctrl_status[2]: 0 mtl_rx_fifo_read_ctrl_status[3]: 0 mtl_rx_fifo_read_ctrl_status[4]: 0 mtl_rx_fifo_read_ctrl_status[5]: 0 mtl_rx_fifo_read_ctrl_status[6]: 0 mtl_rx_fifo_read_ctrl_status[7]: 0 mtl_rx_fifo_read_ctrl_idle[0]: 0 mtl_rx_fifo_read_ctrl_idle[1]: 0 mtl_rx_fifo_read_ctrl_idle[2]: 0 mtl_rx_fifo_read_ctrl_idle[3]: 0 mtl_rx_fifo_read_ctrl_idle[4]: 0 mtl_rx_fifo_read_ctrl_idle[5]: 0 mtl_rx_fifo_read_ctrl_idle[6]: 0 mtl_rx_fifo_read_ctrl_idle[7]: 0 mtl_rx_fifo_ctrl_active[0]: 0 mtl_rx_fifo_ctrl_active[1]: 0 mtl_rx_fifo_ctrl_active[2]: 0 mtl_rx_fifo_ctrl_active[3]: 0 mtl_rx_fifo_ctrl_active[4]: 0 mtl_rx_fifo_ctrl_active[5]: 0 mtl_rx_fifo_ctrl_active[6]: 0 mtl_rx_fifo_ctrl_active[7]: 0 mac_rx_frame_ctrl_fifo: 0 mac_gmii_rx_proto_engine: 0 tx_tso_frames[0]: 0 tx_tso_frames[1]: 0 tx_tso_frames[2]: 0 tx_tso_frames[3]: 0 tx_tso_frames[4]: 0 tx_tso_frames[5]: 0 tx_tso_frames[6]: 0 tx_tso_frames[7]: 0 tx_tso_nfrags[0]: 0 tx_tso_nfrags[1]: 0 tx_tso_nfrags[2]: 0 tx_tso_nfrags[3]: 0 tx_tso_nfrags[4]: 0 tx_tso_nfrags[5]: 0 tx_tso_nfrags[6]: 0 tx_tso_nfrags[7]: 0 txch_status[0]: 4 txch_status[1]: 0 txch_status[2]: 0 txch_status[3]: 0 txch_status[4]: 0 txch_status[5]: 0 txch_status[6]: 0 txch_status[7]: 0 txch_control[0]: 1052673 txch_control[1]: 4096 txch_control[2]: 0 txch_control[3]: 0 txch_control[4]: 1048577 txch_control[5]: 269484033 txch_control[6]: 269484033 txch_control[7]: 269484033 txch_desc_list_haddr[0]: 16 txch_desc_list_haddr[1]: 0 txch_desc_list_haddr[2]: 0 txch_desc_list_haddr[3]: 0 txch_desc_list_haddr[4]: 16 txch_desc_list_haddr[5]: 16 txch_desc_list_haddr[6]: 16 txch_desc_list_haddr[7]: 16 txch_desc_list_laddr[0]: 4282212352 txch_desc_list_laddr[1]: 0 txch_desc_list_laddr[2]: 0 txch_desc_list_laddr[3]: 0 txch_desc_list_laddr[4]: 4282204160 txch_desc_list_laddr[5]: 4282187776 txch_desc_list_laddr[6]: 4282171392 txch_desc_list_laddr[7]: 4282155008 txch_desc_ring_len[0]: 511 txch_desc_ring_len[1]: 0 txch_desc_ring_len[2]: 0 txch_desc_ring_len[3]: 0 txch_desc_ring_len[4]: 511 txch_desc_ring_len[5]: 511 txch_desc_ring_len[6]: 511 txch_desc_ring_len[7]: 511 txch_desc_curr_haddr[0]: 0 txch_desc_curr_haddr[1]: 0 txch_desc_curr_haddr[2]: 0 txch_desc_curr_haddr[3]: 0 txch_desc_curr_haddr[4]: 0 txch_desc_curr_haddr[5]: 0 txch_desc_curr_haddr[6]: 0 txch_desc_curr_haddr[7]: 0 txch_desc_curr_laddr[0]: 4282213696 txch_desc_curr_laddr[1]: 0 txch_desc_curr_laddr[2]: 0 txch_desc_curr_laddr[3]: 0 txch_desc_curr_laddr[4]: 4282204160 txch_desc_curr_laddr[5]: 4282187776 txch_desc_curr_laddr[6]: 4282171392 txch_desc_curr_laddr[7]: 4282155008 txch_desc_tail[0]: 4282213696 txch_desc_tail[1]: 0 txch_desc_tail[2]: 0 txch_desc_tail[3]: 0 txch_desc_tail[4]: 4282204160 txch_desc_tail[5]: 4282187776 txch_desc_tail[6]: 4282171392 txch_desc_tail[7]: 4282155008 txch_desc_buf_haddr[0]: 16 txch_desc_buf_haddr[1]: 0 txch_desc_buf_haddr[2]: 0 txch_desc_buf_haddr[3]: 0 txch_desc_buf_haddr[4]: 0 txch_desc_buf_haddr[5]: 0 txch_desc_buf_haddr[6]: 0 txch_desc_buf_haddr[7]: 0 txch_desc_buf_laddr[0]: 4269187074 txch_desc_buf_laddr[1]: 0 txch_desc_buf_laddr[2]: 0 txch_desc_buf_laddr[3]: 0 txch_desc_buf_laddr[4]: 0 txch_desc_buf_laddr[5]: 0 txch_desc_buf_laddr[6]: 0 txch_desc_buf_laddr[7]: 0 txch_sw_cur_tx[0]: 84 txch_sw_cur_tx[1]: 0 txch_sw_cur_tx[2]: 0 txch_sw_cur_tx[3]: 0 txch_sw_cur_tx[4]: 0 txch_sw_cur_tx[5]: 0 txch_sw_cur_tx[6]: 0 txch_sw_cur_tx[7]: 0 txch_sw_dirty_tx[0]: 84 txch_sw_dirty_tx[1]: 0 txch_sw_dirty_tx[2]: 0 txch_sw_dirty_tx[3]: 0 txch_sw_dirty_tx[4]: 0 txch_sw_dirty_tx[5]: 0 txch_sw_dirty_tx[6]: 0 txch_sw_dirty_tx[7]: 0 rxch_status[0]: 4 rxch_status[1]: 0 rxch_status[2]: 0 rxch_status[3]: 0 rxch_status[4]: 0 rxch_status[5]: 0 rxch_status[6]: 0 rxch_status[7]: 0 rxch_control[0]: 1051649 rxch_control[1]: 0 rxch_control[2]: 0 rxch_control[3]: 1051649 rxch_control[4]: 1051649 rxch_control[5]: 1051649 rxch_control[6]: 1051649 rxch_control[7]: 1051649 rxch_desc_list_haddr[0]: 16 rxch_desc_list_haddr[1]: 0 rxch_desc_list_haddr[2]: 0 rxch_desc_list_haddr[3]: 16 rxch_desc_list_haddr[4]: 16 rxch_desc_list_haddr[5]: 16 rxch_desc_list_haddr[6]: 16 rxch_desc_list_haddr[7]: 16 rxch_desc_list_laddr[0]: 4282261504 rxch_desc_list_laddr[1]: 0 rxch_desc_list_laddr[2]: 0 rxch_desc_list_laddr[3]: 4282253312 rxch_desc_list_laddr[4]: 4282245120 rxch_desc_list_laddr[5]: 4282236928 rxch_desc_list_laddr[6]: 4282228736 rxch_desc_list_laddr[7]: 4282220544 rxch_desc_ring_len[0]: 511 rxch_desc_ring_len[1]: 0 rxch_desc_ring_len[2]: 0 rxch_desc_ring_len[3]: 511 rxch_desc_ring_len[4]: 511 rxch_desc_ring_len[5]: 511 rxch_desc_ring_len[6]: 511 rxch_desc_ring_len[7]: 511 rxch_desc_curr_haddr[0]: 0 rxch_desc_curr_haddr[1]: 0 rxch_desc_curr_haddr[2]: 0 rxch_desc_curr_haddr[3]: 0 rxch_desc_curr_haddr[4]: 0 rxch_desc_curr_haddr[5]: 0 rxch_desc_curr_haddr[6]: 0 rxch_desc_curr_haddr[7]: 0 rxch_desc_curr_laddr[0]: 4282262560 rxch_desc_curr_laddr[1]: 0 rxch_desc_curr_laddr[2]: 0 rxch_desc_curr_laddr[3]: 4282253568 rxch_desc_curr_laddr[4]: 4282245376 rxch_desc_curr_laddr[5]: 4282237184 rxch_desc_curr_laddr[6]: 4282228992 rxch_desc_curr_laddr[7]: 4282220800 rxch_desc_tail[0]: 4282262304 rxch_desc_tail[1]: 0 rxch_desc_tail[2]: 0 rxch_desc_tail[3]: 4282261504 rxch_desc_tail[4]: 4282253312 rxch_desc_tail[5]: 4282245120 rxch_desc_tail[6]: 4282236928 rxch_desc_tail[7]: 4282228736 rxch_desc_buf_haddr[0]: 16 rxch_desc_buf_haddr[1]: 0 rxch_desc_buf_haddr[2]: 0 rxch_desc_buf_haddr[3]: 16 rxch_desc_buf_haddr[4]: 16 rxch_desc_buf_haddr[5]: 16 rxch_desc_buf_haddr[6]: 16 rxch_desc_buf_haddr[7]: 16 rxch_desc_buf_laddr[0]: 4282097664 rxch_desc_buf_laddr[1]: 0 rxch_desc_buf_laddr[2]: 0 rxch_desc_buf_laddr[3]: 4279795712 rxch_desc_buf_laddr[4]: 4277698560 rxch_desc_buf_laddr[5]: 4275601408 rxch_desc_buf_laddr[6]: 4273504256 rxch_desc_buf_laddr[7]: 4271407104 rxch_sw_cur_rx[0]: 50 rxch_sw_cur_rx[1]: 0 rxch_sw_cur_rx[2]: 0 rxch_sw_cur_rx[3]: 0 rxch_sw_cur_rx[4]: 0 rxch_sw_cur_rx[5]: 0 rxch_sw_cur_rx[6]: 0 rxch_sw_cur_rx[7]: 0 rxch_sw_dirty_rx[0]: 50 rxch_sw_dirty_rx[1]: 0 rxch_sw_dirty_rx[2]: 0 rxch_sw_dirty_rx[3]: 0 rxch_sw_dirty_rx[4]: 0 rxch_sw_dirty_rx[5]: 0 rxch_sw_dirty_rx[6]: 0 rxch_sw_dirty_rx[7]: 0 total_interrupts: 19 lpi_intr_n: 0 pmt_intr_n: 0 event_intr_n: 0 tx_intr_n: 1 rx_intr_n: 17 xpcs_intr_n: 0 phy_intr_n: 1 sw_msi_n: 0 mtl_tx_underflow[0]: 0 mtl_tx_underflow[1]: 0 mtl_tx_underflow[3]: 0 mtl_tx_underflow[4]: 0 mtl_tx_underflow[5]: 0 mtl_tx_underflow[6]: 0 mtl_tx_underflow[7]: 0 mtl_rx_miss_pkt_cnt[0]: 0 mtl_rx_miss_pkt_cnt[1]: 0 mtl_rx_miss_pkt_cnt[3]: 0 mtl_rx_miss_pkt_cnt[4]: 0 mtl_rx_miss_pkt_cnt[5]: 0 mtl_rx_miss_pkt_cnt[6]: 0 mtl_rx_miss_pkt_cnt[7]: 0 mtl_rx_overflow_pkt_cnt[0]: 0 mtl_rx_overflow_pkt_cnt[1]: 0 mtl_rx_overflow_pkt_cnt[3]: 0 mtl_rx_overflow_pkt_cnt[4]: 0 mtl_rx_overflow_pkt_cnt[5]: 0 mtl_rx_overflow_pkt_cnt[6]: 0 mtl_rx_overflow_pkt_cnt[7]: 0 rxch_watchdog_timer[0]: 160 rxch_watchdog_timer[1]: 0 rxch_watchdog_timer[2]: 0 rxch_watchdog_timer[3]: 160 rxch_watchdog_timer[4]: 160 rxch_watchdog_timer[5]: 160 rxch_watchdog_timer[6]: 160 rxch_watchdog_timer[7]: 160 link_partner_pause_frame_cnt: 0 m3_debug_cnt0: 0 m3_debug_cnt1: 0 m3_debug_cnt2: 0 m3_debug_cnt3: 0 m3_debug_cnt4: 0 m3_debug_cnt5: 0 m3_debug_cnt6: 0 m3_debug_cnt7: 0 m3_debug_cnt8: 0 m3_debug_cnt9: 0 m3_debug_cnt10: 0 m3_watchdog_exp_cnt: 40 m3_watchdog_monitor_cnt: 16 m3_debug_cnt13: 0 m3_debug_cnt14: 0 m3_systick_cnt_upper_value: 0 m3_systick_cnt_lower_value: 87630 m3_tx_timeout_port0: 0 m3_tx_timeout_port1: 0 m3_debug_cnt19: 0 m3_tx_pcie_addr_loc_port0[0]: 0 m3_tx_pcie_addr_loc_port0[1]: 0 m3_tx_pcie_addr_loc_port0[2]: 0 m3_tx_pcie_addr_loc_port0[3]: 0 m3_tx_pcie_addr_loc_port0[4]: 0 m3_tx_pcie_addr_loc_port0[5]: 0 m3_tx_pcie_addr_loc_port0[6]: 0 m3_tx_pcie_addr_loc_port0[7]: 0 m3_tx_pcie_addr_loc_port1[0]: 0 m3_tx_pcie_addr_loc_port1[1]: 0 m3_tx_pcie_addr_loc_port1[2]: 0 m3_tx_pcie_addr_loc_port1[3]: 0 m3_tx_pcie_addr_loc_port1[4]: 0 m3_tx_pcie_addr_loc_port1[5]: 0 m3_tx_pcie_addr_loc_port1[6]: 0 m3_tx_pcie_addr_loc_port1[7]: 0 m3_rx_pcie_addr_loc_port0[0]: 0 m3_rx_pcie_addr_loc_port0[1]: 0 m3_rx_pcie_addr_loc_port0[2]: 0 m3_rx_pcie_addr_loc_port0[3]: 0 m3_rx_pcie_addr_loc_port0[4]: 0 m3_rx_pcie_addr_loc_port0[5]: 0 m3_rx_pcie_addr_loc_port0[6]: 0 m3_rx_pcie_addr_loc_port0[7]: 0 m3_rx_pcie_addr_loc_port1[0]: 0 m3_rx_pcie_addr_loc_port1[1]: 0 m3_rx_pcie_addr_loc_port1[2]: 0 m3_rx_pcie_addr_loc_port1[3]: 0 m3_rx_pcie_addr_loc_port1[4]: 0 m3_rx_pcie_addr_loc_port1[5]: 0 m3_rx_pcie_addr_loc_port1[6]: 0 m3_rx_pcie_addr_loc_port1[7]: 0 mbx_pf_sent_vf[0]: 0 mbx_pf_sent_vf[1]: 0 mbx_pf_sent_vf[2]: 0 mbx_pf_rcvd_vf[0]: 0 mbx_pf_rcvd_vf[1]: 0 mbx_pf_rcvd_vf[2]: 0 ethtool -S enP1p5s0f1 NIC statistics: mmc_tx_octetcount_gb: 7924 mmc_tx_framecount_gb: 48 mmc_tx_broadcastframe_g: 16 mmc_tx_multicastframe_g: 32 mmc_tx_64_octets_gb: 5 mmc_tx_65_to_127_octets_gb: 23 mmc_tx_128_to_255_octets_gb: 6 mmc_tx_256_to_511_octets_gb: 14 mmc_tx_512_to_1023_octets_gb: 0 mmc_tx_1024_to_max_octets_gb: 0 mmc_tx_unicast_gb: 0 mmc_tx_multicast_gb: 32 mmc_tx_broadcast_gb: 16 mmc_tx_underflow_error: 0 mmc_tx_singlecol_g: 0 mmc_tx_multicol_g: 0 mmc_tx_deferred: 0 mmc_tx_latecol: 0 mmc_tx_exesscol: 0 mmc_tx_carrier_error: 0 mmc_tx_octetcount_g: 7924 mmc_tx_framecount_g: 48 mmc_tx_excessdef: 0 mmc_tx_pause_frame: 0 mmc_tx_vlan_frame_g: 0 mmc_tx_lpi_tran_cntr: 0 mmc_rx_lpi_tran_cntr: 0 mmc_rx_framecount_gb: 65 mmc_rx_octetcount_gb: 8358 mmc_rx_octetcount_g: 8358 mmc_rx_broadcastframe_g: 51 mmc_rx_multicastframe_g: 14 mmc_rx_crc_error: 0 mmc_rx_align_error: 0 mmc_rx_run_error: 0 mmc_rx_jabber_error: 0 mmc_rx_undersize_g: 0 mmc_rx_oversize_g: 0 mmc_rx_64_octets_gb: 41 mmc_rx_65_to_127_octets_gb: 6 mmc_rx_128_to_255_octets_gb: 5 mmc_rx_256_to_511_octets_gb: 13 mmc_rx_512_to_1023_octets_gb: 0 mmc_rx_1024_to_max_octets_gb: 0 mmc_rx_unicast_g: 0 mmc_rx_length_error: 0 mmc_rx_autofrangetype: 0 mmc_rx_pause_frames: 0 mmc_rx_fifo_overflow: 0 mmc_rx_vlan_frames_gb: 0 mmc_rx_watchdog_error: 0 mmc_rx_ipc_intr_mask: 0 mmc_rx_ipc_intr: 0 mmc_rx_ipv4_gd: 0 mmc_rx_ipv4_hderr: 0 mmc_rx_ipv4_nopay: 0 mmc_rx_ipv4_frag: 0 mmc_rx_ipv4_udsbl: 0 mmc_rx_ipv4_gd_octets: 0 mmc_rx_ipv4_hderr_octets: 0 mmc_rx_ipv4_nopay_octets: 0 mmc_rx_ipv4_frag_octets: 0 mmc_rx_ipv4_udsbl_octets: 0 mmc_rx_ipv6_gd_octets: 0 mmc_rx_ipv6_hderr_octets: 0 mmc_rx_ipv6_nopay_octets: 0 mmc_rx_ipv6_gd: 0 mmc_rx_ipv6_hderr: 0 mmc_rx_ipv6_nopay: 0 mmc_rx_udp_gd: 0 mmc_rx_udp_err: 0 mmc_rx_tcp_gd: 0 mmc_rx_tcp_err: 0 mmc_rx_icmp_gd: 0 mmc_rx_icmp_err: 0 mmc_rx_udp_gd_octets: 0 mmc_rx_udp_err_octets: 0 mmc_rx_tcp_gd_octets: 0 mmc_rx_tcp_err_octets: 0 mmc_rx_icmp_gd_octets: 0 mmc_rx_icmp_err_octets: 0 mmc_tx_fpe_fragment_cntr: 0 mmc_tx_hold_req_cntr: 0 mmc_rx_packet_assembly_err_cntr: 0 mmc_rx_packet_smd_err_cntr: 0 mmc_rx_packet_assembly_ok_cntr: 0 mmc_rx_fpe_fragment_cntr: 0 tx_underflow: 0 tx_carrier: 0 tx_losscarrier: 0 vlan_tag: 0 tx_deferred: 0 tx_vlan: 0 tx_jabber: 0 tx_frame_flushed: 0 tx_payload_error: 0 tx_ip_header_error: 0 rx_desc: 0 sa_filter_fail: 0 overflow_error: 0 ipc_csum_error: 0 rx_collision: 0 rx_crc_errors: 0 dribbling_bit: 0 rx_length: 0 rx_mii: 0 rx_multicast: 0 rx_gmac_overflow: 0 rx_watchdog: 0 da_rx_filter_fail: 0 sa_rx_filter_fail: 0 rx_missed_cntr: 0 rx_overflow_cntr: 0 rx_vlan: 0 rx_split_hdr_pkt_n: 0 tx_undeflow_irq: 0 tx_process_stopped_irq[0]: 0 tx_process_stopped_irq[1]: 0 tx_process_stopped_irq[2]: 0 tx_process_stopped_irq[3]: 0 tx_process_stopped_irq[4]: 0 tx_process_stopped_irq[5]: 0 tx_process_stopped_irq[6]: 0 tx_process_stopped_irq[7]: 0 tx_jabber_irq: 0 rx_overflow_irq: 0 rx_buf_unav_irq[0]: 0 rx_buf_unav_irq[1]: 0 rx_buf_unav_irq[2]: 0 rx_buf_unav_irq[3]: 0 rx_buf_unav_irq[4]: 0 rx_buf_unav_irq[5]: 0 rx_buf_unav_irq[6]: 0 rx_buf_unav_irq[7]: 0 rx_process_stopped_irq: 0 rx_watchdog_irq: 0 tx_early_irq: 0 fatal_bus_error_irq[0]: 0 fatal_bus_error_irq[1]: 0 fatal_bus_error_irq[2]: 0 fatal_bus_error_irq[3]: 0 fatal_bus_error_irq[4]: 0 fatal_bus_error_irq[5]: 0 fatal_bus_error_irq[6]: 0 fatal_bus_error_irq[7]: 0 rx_early_irq: 0 threshold: 1 tx_pkt_n[0]: 48 tx_pkt_n[1]: 0 tx_pkt_n[2]: 0 tx_pkt_n[3]: 0 tx_pkt_n[4]: 0 tx_pkt_n[5]: 0 tx_pkt_n[6]: 0 tx_pkt_n[7]: 0 tx_pkt_errors_n[0]: 0 tx_pkt_errors_n[1]: 0 tx_pkt_errors_n[2]: 0 tx_pkt_errors_n[3]: 0 tx_pkt_errors_n[4]: 0 tx_pkt_errors_n[5]: 0 tx_pkt_errors_n[6]: 0 tx_pkt_errors_n[7]: 0 rx_pkt_n[0]: 65 rx_pkt_n[1]: 0 rx_pkt_n[2]: 0 rx_pkt_n[3]: 0 rx_pkt_n[4]: 0 rx_pkt_n[5]: 0 rx_pkt_n[6]: 0 rx_pkt_n[7]: 0 normal_irq_n[0]: 62 normal_irq_n[1]: 0 normal_irq_n[2]: 0 normal_irq_n[3]: 62 normal_irq_n[4]: 62 normal_irq_n[5]: 62 normal_irq_n[6]: 62 normal_irq_n[7]: 62 rx_normal_irq_n[0]: 58 rx_normal_irq_n[1]: 0 rx_normal_irq_n[2]: 0 rx_normal_irq_n[3]: 0 rx_normal_irq_n[4]: 0 rx_normal_irq_n[5]: 0 rx_normal_irq_n[6]: 0 rx_normal_irq_n[7]: 0 napi_poll_tx[0]: 63 napi_poll_tx[1]: 0 napi_poll_tx[2]: 0 napi_poll_tx[3]: 0 napi_poll_tx[4]: 0 napi_poll_tx[5]: 0 napi_poll_tx[6]: 0 napi_poll_tx[7]: 0 napi_poll_rx[0]: 58 napi_poll_rx[1]: 0 napi_poll_rx[2]: 0 napi_poll_rx[3]: 0 napi_poll_rx[4]: 0 napi_poll_rx[5]: 0 napi_poll_rx[6]: 0 napi_poll_rx[7]: 0 tx_normal_irq_n[0]: 58 tx_normal_irq_n[1]: 0 tx_normal_irq_n[2]: 0 tx_normal_irq_n[3]: 0 tx_normal_irq_n[4]: 0 tx_normal_irq_n[5]: 0 tx_normal_irq_n[6]: 0 tx_normal_irq_n[7]: 0 tx_clean[0]: 63 tx_clean[1]: 0 tx_clean[2]: 0 tx_clean[3]: 0 tx_clean[4]: 0 tx_clean[5]: 0 tx_clean[6]: 0 tx_clean[7]: 0 tx_set_ic_bit: 0 irq_receive_pmt_irq_n: 0 mmc_tx_irq_n: 0 mmc_rx_irq_n: 0 mmc_rx_csum_offload_irq_n: 0 irq_tx_path_in_lpi_mode_n: 0 irq_tx_path_exit_lpi_mode_n: 0 irq_rx_path_in_lpi_mode_n: 0 irq_rx_path_exit_lpi_mode_n: 0 phy_eee_wakeup_error_n: 0 ip_hdr_err: 0 ip_payload_err: 0 ip_csum_bypassed: 0 ipv4_pkt_rcvd: 0 ipv6_pkt_rcvd: 0 no_ptp_rx_msg_type_ext: 0 ptp_rx_msg_type_sync: 0 ptp_rx_msg_type_follow_up: 0 ptp_rx_msg_type_delay_req: 0 ptp_rx_msg_type_delay_resp: 0 ptp_rx_msg_type_pdelay_req: 0 ptp_rx_msg_type_pdelay_resp: 0 ptp_rx_msg_type_pdelay_follow_up: 0 ptp_rx_msg_type_announce: 0 ptp_rx_msg_type_management: 0 ptp_rx_msg_pkt_reserved_type: 0 ptp_frame_type: 0 ptp_ver: 0 timestamp_dropped: 0 av_pkt_rcvd: 0 av_tagged_pkt_rcvd: 0 vlan_tag_priority_val: 0 l3_filter_match: 0 l4_filter_match: 0 l3_l4_filter_no_match: 0 irq_pcs_ane_n: 0 irq_pcs_link_n: 0 irq_rgmii_n: 0 mtl_tx_status_fifo_full: 0 mtl_tx_fifo_not_empty[0]: 0 mtl_tx_fifo_not_empty[1]: 0 mtl_tx_fifo_not_empty[2]: 0 mtl_tx_fifo_not_empty[3]: 0 mtl_tx_fifo_not_empty[4]: 0 mtl_tx_fifo_not_empty[5]: 0 mtl_tx_fifo_not_empty[6]: 0 mtl_tx_fifo_not_empty[7]: 0 mmtl_fifo_ctrl[0]: 0 mmtl_fifo_ctrl[1]: 0 mmtl_fifo_ctrl[3]: 0 mmtl_fifo_ctrl[4]: 0 mmtl_fifo_ctrl[5]: 0 mmtl_fifo_ctrl[6]: 0 mmtl_fifo_ctrl[7]: 0 mtl_tx_fifo_read_ctrl_write[0]: 0 mtl_tx_fifo_read_ctrl_write[1]: 0 mtl_tx_fifo_read_ctrl_write[2]: 0 mtl_tx_fifo_read_ctrl_write[3]: 0 mtl_tx_fifo_read_ctrl_write[4]: 0 mtl_tx_fifo_read_ctrl_write[5]: 0 mtl_tx_fifo_read_ctrl_write[6]: 0 mtl_tx_fifo_read_ctrl_write[7]: 0 mtl_tx_fifo_read_ctrl_wait[0]: 0 mtl_tx_fifo_read_ctrl_wait[1]: 0 mtl_tx_fifo_read_ctrl_wait[2]: 0 mtl_tx_fifo_read_ctrl_wait[3]: 0 mtl_tx_fifo_read_ctrl_wait[4]: 0 mtl_tx_fifo_read_ctrl_wait[5]: 0 mtl_tx_fifo_read_ctrl_wait[6]: 0 mtl_tx_fifo_read_ctrl_wait[7]: 0 mtl_tx_fifo_read_ctrl_read[0]: 0 mtl_tx_fifo_read_ctrl_read[1]: 0 mtl_tx_fifo_read_ctrl_read[2]: 0 mtl_tx_fifo_read_ctrl_read[3]: 0 mtl_tx_fifo_read_ctrl_read[4]: 0 mtl_tx_fifo_read_ctrl_read[5]: 0 mtl_tx_fifo_read_ctrl_read[6]: 0 mtl_tx_fifo_read_ctrl_read[7]: 0 mtl_tx_fifo_read_ctrl_idle[0]: 0 mtl_tx_fifo_read_ctrl_idle[1]: 0 mtl_tx_fifo_read_ctrl_idle[2]: 0 mtl_tx_fifo_read_ctrl_idle[3]: 0 mtl_tx_fifo_read_ctrl_idle[4]: 0 mtl_tx_fifo_read_ctrl_idle[5]: 0 mtl_tx_fifo_read_ctrl_idle[6]: 0 mtl_tx_fifo_read_ctrl_idle[7]: 0 mac_tx_in_pause[0]: 0 mac_tx_in_pause[1]: 0 mac_tx_in_pause[2]: 0 mac_tx_in_pause[3]: 0 mac_tx_in_pause[4]: 0 mac_tx_in_pause[5]: 0 mac_tx_in_pause[6]: 0 mac_tx_in_pause[7]: 0 mac_tx_frame_ctrl_xfer: 0 mac_tx_frame_ctrl_idle: 0 mac_tx_frame_ctrl_wait: 0 mac_tx_frame_ctrl_pause: 0 mac_gmii_tx_proto_engine: 0 mtl_rx_fifo_fill_level_full[0]: 0 mtl_rx_fifo_fill_level_full[1]: 0 mtl_rx_fifo_fill_level_full[2]: 0 mtl_rx_fifo_fill_level_full[3]: 0 mtl_rx_fifo_fill_level_full[4]: 0 mtl_rx_fifo_fill_level_full[5]: 0 mtl_rx_fifo_fill_level_full[6]: 0 mtl_rx_fifo_fill_level_full[7]: 0 mtl_rx_fifo_fill_above_thresh[0]: 0 mtl_rx_fifo_fill_above_thresh[1]: 0 mtl_rx_fifo_fill_above_thresh[2]: 0 mtl_rx_fifo_fill_above_thresh[3]: 0 mtl_rx_fifo_fill_above_thresh[4]: 0 mtl_rx_fifo_fill_above_thresh[5]: 0 mtl_rx_fifo_fill_above_thresh[6]: 0 mtl_rx_fifo_fill_above_thresh[7]: 0 mtl_rx_fifo_fill_below_thresh[0]: 0 mtl_rx_fifo_fill_below_thresh[1]: 0 mtl_rx_fifo_fill_below_thresh[2]: 0 mtl_rx_fifo_fill_below_thresh[3]: 0 mtl_rx_fifo_fill_below_thresh[4]: 0 mtl_rx_fifo_fill_below_thresh[5]: 0 mtl_rx_fifo_fill_below_thresh[6]: 0 mtl_rx_fifo_fill_below_thresh[7]: 0 mtl_rx_fifo_fill_level_empty[0]: 0 mtl_rx_fifo_fill_level_empty[1]: 0 mtl_rx_fifo_fill_level_empty[2]: 0 mtl_rx_fifo_fill_level_empty[3]: 0 mtl_rx_fifo_fill_level_empty[4]: 0 mtl_rx_fifo_fill_level_empty[5]: 0 mtl_rx_fifo_fill_level_empty[6]: 0 mtl_rx_fifo_fill_level_empty[7]: 0 mtl_rx_fifo_read_ctrl_flush[0]: 0 mtl_rx_fifo_read_ctrl_flush[1]: 0 mtl_rx_fifo_read_ctrl_flush[2]: 0 mtl_rx_fifo_read_ctrl_flush[3]: 0 mtl_rx_fifo_read_ctrl_flush[4]: 0 mtl_rx_fifo_read_ctrl_flush[5]: 0 mtl_rx_fifo_read_ctrl_flush[6]: 0 mtl_rx_fifo_read_ctrl_flush[7]: 0 mtl_rx_fifo_read_ctrl_read[0]: 0 mtl_rx_fifo_read_ctrl_read[1]: 0 mtl_rx_fifo_read_ctrl_read[2]: 0 mtl_rx_fifo_read_ctrl_read[3]: 0 mtl_rx_fifo_read_ctrl_read[4]: 0 mtl_rx_fifo_read_ctrl_read[5]: 0 mtl_rx_fifo_read_ctrl_read[6]: 0 mtl_rx_fifo_read_ctrl_read[7]: 0 mtl_rx_fifo_read_ctrl_status[0]: 0 mtl_rx_fifo_read_ctrl_status[1]: 0 mtl_rx_fifo_read_ctrl_status[2]: 0 mtl_rx_fifo_read_ctrl_status[3]: 0 mtl_rx_fifo_read_ctrl_status[4]: 0 mtl_rx_fifo_read_ctrl_status[5]: 0 mtl_rx_fifo_read_ctrl_status[6]: 0 mtl_rx_fifo_read_ctrl_status[7]: 0 mtl_rx_fifo_read_ctrl_idle[0]: 0 mtl_rx_fifo_read_ctrl_idle[1]: 0 mtl_rx_fifo_read_ctrl_idle[2]: 0 mtl_rx_fifo_read_ctrl_idle[3]: 0 mtl_rx_fifo_read_ctrl_idle[4]: 0 mtl_rx_fifo_read_ctrl_idle[5]: 0 mtl_rx_fifo_read_ctrl_idle[6]: 0 mtl_rx_fifo_read_ctrl_idle[7]: 0 mtl_rx_fifo_ctrl_active[0]: 0 mtl_rx_fifo_ctrl_active[1]: 0 mtl_rx_fifo_ctrl_active[2]: 0 mtl_rx_fifo_ctrl_active[3]: 0 mtl_rx_fifo_ctrl_active[4]: 0 mtl_rx_fifo_ctrl_active[5]: 0 mtl_rx_fifo_ctrl_active[6]: 0 mtl_rx_fifo_ctrl_active[7]: 0 mac_rx_frame_ctrl_fifo: 0 mac_gmii_rx_proto_engine: 0 tx_tso_frames[0]: 0 tx_tso_frames[1]: 0 tx_tso_frames[2]: 0 tx_tso_frames[3]: 0 tx_tso_frames[4]: 0 tx_tso_frames[5]: 0 tx_tso_frames[6]: 0 tx_tso_frames[7]: 0 tx_tso_nfrags[0]: 0 tx_tso_nfrags[1]: 0 tx_tso_nfrags[2]: 0 tx_tso_nfrags[3]: 0 tx_tso_nfrags[4]: 0 tx_tso_nfrags[5]: 0 tx_tso_nfrags[6]: 0 tx_tso_nfrags[7]: 0 txch_status[0]: 4 txch_status[1]: 0 txch_status[2]: 0 txch_status[3]: 0 txch_status[4]: 0 txch_status[5]: 0 txch_status[6]: 0 txch_status[7]: 0 txch_control[0]: 1052673 txch_control[1]: 4096 txch_control[2]: 0 txch_control[3]: 0 txch_control[4]: 1048577 txch_control[5]: 269484033 txch_control[6]: 269484033 txch_control[7]: 269484033 txch_desc_list_haddr[0]: 16 txch_desc_list_haddr[1]: 0 txch_desc_list_haddr[2]: 0 txch_desc_list_haddr[3]: 0 txch_desc_list_haddr[4]: 16 txch_desc_list_haddr[5]: 16 txch_desc_list_haddr[6]: 16 txch_desc_list_haddr[7]: 16 txch_desc_list_laddr[0]: 4294909952 txch_desc_list_laddr[1]: 0 txch_desc_list_laddr[2]: 0 txch_desc_list_laddr[3]: 0 txch_desc_list_laddr[4]: 4294901760 txch_desc_list_laddr[5]: 4294885376 txch_desc_list_laddr[6]: 4294868992 txch_desc_list_laddr[7]: 4294852608 txch_desc_ring_len[0]: 511 txch_desc_ring_len[1]: 0 txch_desc_ring_len[2]: 0 txch_desc_ring_len[3]: 0 txch_desc_ring_len[4]: 511 txch_desc_ring_len[5]: 511 txch_desc_ring_len[6]: 511 txch_desc_ring_len[7]: 511 txch_desc_curr_haddr[0]: 0 txch_desc_curr_haddr[1]: 0 txch_desc_curr_haddr[2]: 0 txch_desc_curr_haddr[3]: 0 txch_desc_curr_haddr[4]: 0 txch_desc_curr_haddr[5]: 0 txch_desc_curr_haddr[6]: 0 txch_desc_curr_haddr[7]: 0 txch_desc_curr_laddr[0]: 4294910720 txch_desc_curr_laddr[1]: 0 txch_desc_curr_laddr[2]: 0 txch_desc_curr_laddr[3]: 0 txch_desc_curr_laddr[4]: 4294901760 txch_desc_curr_laddr[5]: 4294885376 txch_desc_curr_laddr[6]: 4294868992 txch_desc_curr_laddr[7]: 4294852608 txch_desc_tail[0]: 4294910720 txch_desc_tail[1]: 0 txch_desc_tail[2]: 0 txch_desc_tail[3]: 0 txch_desc_tail[4]: 4294901760 txch_desc_tail[5]: 4294885376 txch_desc_tail[6]: 4294868992 txch_desc_tail[7]: 4294852608 txch_desc_buf_haddr[0]: 16 txch_desc_buf_haddr[1]: 0 txch_desc_buf_haddr[2]: 0 txch_desc_buf_haddr[3]: 0 txch_desc_buf_haddr[4]: 0 txch_desc_buf_haddr[5]: 0 txch_desc_buf_haddr[6]: 0 txch_desc_buf_haddr[7]: 0 txch_desc_buf_laddr[0]: 4269193218 txch_desc_buf_laddr[1]: 0 txch_desc_buf_laddr[2]: 0 txch_desc_buf_laddr[3]: 0 txch_desc_buf_laddr[4]: 0 txch_desc_buf_laddr[5]: 0 txch_desc_buf_laddr[6]: 0 txch_desc_buf_laddr[7]: 0 txch_sw_cur_tx[0]: 48 txch_sw_cur_tx[1]: 0 txch_sw_cur_tx[2]: 0 txch_sw_cur_tx[3]: 0 txch_sw_cur_tx[4]: 0 txch_sw_cur_tx[5]: 0 txch_sw_cur_tx[6]: 0 txch_sw_cur_tx[7]: 0 txch_sw_dirty_tx[0]: 48 txch_sw_dirty_tx[1]: 0 txch_sw_dirty_tx[2]: 0 txch_sw_dirty_tx[3]: 0 txch_sw_dirty_tx[4]: 0 txch_sw_dirty_tx[5]: 0 txch_sw_dirty_tx[6]: 0 txch_sw_dirty_tx[7]: 0 rxch_status[0]: 4 rxch_status[1]: 0 rxch_status[2]: 0 rxch_status[3]: 0 rxch_status[4]: 0 rxch_status[5]: 0 rxch_status[6]: 0 rxch_status[7]: 0 rxch_control[0]: 1051649 rxch_control[1]: 0 rxch_control[2]: 0 rxch_control[3]: 1051649 rxch_control[4]: 1051649 rxch_control[5]: 1051649 rxch_control[6]: 1051649 rxch_control[7]: 1051649 rxch_desc_list_haddr[0]: 16 rxch_desc_list_haddr[1]: 0 rxch_desc_list_haddr[2]: 0 rxch_desc_list_haddr[3]: 16 rxch_desc_list_haddr[4]: 16 rxch_desc_list_haddr[5]: 16 rxch_desc_list_haddr[6]: 16 rxch_desc_list_haddr[7]: 16 rxch_desc_list_laddr[0]: 4294959104 rxch_desc_list_laddr[1]: 0 rxch_desc_list_laddr[2]: 0 rxch_desc_list_laddr[3]: 4294950912 rxch_desc_list_laddr[4]: 4294942720 rxch_desc_list_laddr[5]: 4294934528 rxch_desc_list_laddr[6]: 4294926336 rxch_desc_list_laddr[7]: 4294918144 rxch_desc_ring_len[0]: 511 rxch_desc_ring_len[1]: 0 rxch_desc_ring_len[2]: 0 rxch_desc_ring_len[3]: 511 rxch_desc_ring_len[4]: 511 rxch_desc_ring_len[5]: 511 rxch_desc_ring_len[6]: 511 rxch_desc_ring_len[7]: 511 rxch_desc_curr_haddr[0]: 0 rxch_desc_curr_haddr[1]: 0 rxch_desc_curr_haddr[2]: 0 rxch_desc_curr_haddr[3]: 0 rxch_desc_curr_haddr[4]: 0 rxch_desc_curr_haddr[5]: 0 rxch_desc_curr_haddr[6]: 0 rxch_desc_curr_haddr[7]: 0 rxch_desc_curr_laddr[0]: 4294961440 rxch_desc_curr_laddr[1]: 0 rxch_desc_curr_laddr[2]: 0 rxch_desc_curr_laddr[3]: 4294951168 rxch_desc_curr_laddr[4]: 4294942976 rxch_desc_curr_laddr[5]: 4294934784 rxch_desc_curr_laddr[6]: 4294926592 rxch_desc_curr_laddr[7]: 4294918400 rxch_desc_tail[0]: 4294961184 rxch_desc_tail[1]: 0 rxch_desc_tail[2]: 0 rxch_desc_tail[3]: 4294959104 rxch_desc_tail[4]: 4294950912 rxch_desc_tail[5]: 4294942720 rxch_desc_tail[6]: 4294934528 rxch_desc_tail[7]: 4294926336 rxch_desc_buf_haddr[0]: 16 rxch_desc_buf_haddr[1]: 0 rxch_desc_buf_haddr[2]: 0 rxch_desc_buf_haddr[3]: 16 rxch_desc_buf_haddr[4]: 16 rxch_desc_buf_haddr[5]: 16 rxch_desc_buf_haddr[6]: 16 rxch_desc_buf_haddr[7]: 16 rxch_desc_buf_laddr[0]: 4294074368 rxch_desc_buf_laddr[1]: 0 rxch_desc_buf_laddr[2]: 0 rxch_desc_buf_laddr[3]: 4292493312 rxch_desc_buf_laddr[4]: 4290396160 rxch_desc_buf_laddr[5]: 4288299008 rxch_desc_buf_laddr[6]: 4286201856 rxch_desc_buf_laddr[7]: 4284104704 rxch_sw_cur_rx[0]: 130 rxch_sw_cur_rx[1]: 0 rxch_sw_cur_rx[2]: 0 rxch_sw_cur_rx[3]: 0 rxch_sw_cur_rx[4]: 0 rxch_sw_cur_rx[5]: 0 rxch_sw_cur_rx[6]: 0 rxch_sw_cur_rx[7]: 0 rxch_sw_dirty_rx[0]: 130 rxch_sw_dirty_rx[1]: 0 rxch_sw_dirty_rx[2]: 0 rxch_sw_dirty_rx[3]: 0 rxch_sw_dirty_rx[4]: 0 rxch_sw_dirty_rx[5]: 0 rxch_sw_dirty_rx[6]: 0 rxch_sw_dirty_rx[7]: 0 total_interrupts: 62 lpi_intr_n: 0 pmt_intr_n: 0 event_intr_n: 0 tx_intr_n: 0 rx_intr_n: 58 xpcs_intr_n: 0 phy_intr_n: 4 sw_msi_n: 0 mtl_tx_underflow[0]: 0 mtl_tx_underflow[1]: 0 mtl_tx_underflow[3]: 0 mtl_tx_underflow[4]: 0 mtl_tx_underflow[5]: 0 mtl_tx_underflow[6]: 0 mtl_tx_underflow[7]: 0 mtl_rx_miss_pkt_cnt[0]: 0 mtl_rx_miss_pkt_cnt[1]: 0 mtl_rx_miss_pkt_cnt[3]: 0 mtl_rx_miss_pkt_cnt[4]: 0 mtl_rx_miss_pkt_cnt[5]: 0 mtl_rx_miss_pkt_cnt[6]: 0 mtl_rx_miss_pkt_cnt[7]: 0 mtl_rx_overflow_pkt_cnt[0]: 0 mtl_rx_overflow_pkt_cnt[1]: 0 mtl_rx_overflow_pkt_cnt[3]: 0 mtl_rx_overflow_pkt_cnt[4]: 0 mtl_rx_overflow_pkt_cnt[5]: 0 mtl_rx_overflow_pkt_cnt[6]: 0 mtl_rx_overflow_pkt_cnt[7]: 0 rxch_watchdog_timer[0]: 160 rxch_watchdog_timer[1]: 0 rxch_watchdog_timer[2]: 0 rxch_watchdog_timer[3]: 160 rxch_watchdog_timer[4]: 160 rxch_watchdog_timer[5]: 160 rxch_watchdog_timer[6]: 160 rxch_watchdog_timer[7]: 160 link_partner_pause_frame_cnt: 0 m3_debug_cnt0: 0 m3_debug_cnt1: 0 m3_debug_cnt2: 0 m3_debug_cnt3: 0 m3_debug_cnt4: 0 m3_debug_cnt5: 0 m3_debug_cnt6: 0 m3_debug_cnt7: 0 m3_debug_cnt8: 0 m3_debug_cnt9: 0 m3_debug_cnt10: 0 m3_watchdog_exp_cnt: 42 m3_watchdog_monitor_cnt: 16 m3_debug_cnt13: 0 m3_debug_cnt14: 0 m3_systick_cnt_upper_value: 0 m3_systick_cnt_lower_value: 92087 m3_tx_timeout_port0: 0 m3_tx_timeout_port1: 0 m3_debug_cnt19: 0 m3_tx_pcie_addr_loc_port0[0]: 0 m3_tx_pcie_addr_loc_port0[1]: 0 m3_tx_pcie_addr_loc_port0[2]: 0 m3_tx_pcie_addr_loc_port0[3]: 0 m3_tx_pcie_addr_loc_port0[4]: 0 m3_tx_pcie_addr_loc_port0[5]: 0 m3_tx_pcie_addr_loc_port0[6]: 0 m3_tx_pcie_addr_loc_port0[7]: 0 m3_tx_pcie_addr_loc_port1[0]: 0 m3_tx_pcie_addr_loc_port1[1]: 0 m3_tx_pcie_addr_loc_port1[2]: 0 m3_tx_pcie_addr_loc_port1[3]: 0 m3_tx_pcie_addr_loc_port1[4]: 0 m3_tx_pcie_addr_loc_port1[5]: 0 m3_tx_pcie_addr_loc_port1[6]: 0 m3_tx_pcie_addr_loc_port1[7]: 0 m3_rx_pcie_addr_loc_port0[0]: 0 m3_rx_pcie_addr_loc_port0[1]: 0 m3_rx_pcie_addr_loc_port0[2]: 0 m3_rx_pcie_addr_loc_port0[3]: 0 m3_rx_pcie_addr_loc_port0[4]: 0 m3_rx_pcie_addr_loc_port0[5]: 0 m3_rx_pcie_addr_loc_port0[6]: 0 m3_rx_pcie_addr_loc_port0[7]: 0 m3_rx_pcie_addr_loc_port1[0]: 0 m3_rx_pcie_addr_loc_port1[1]: 0 m3_rx_pcie_addr_loc_port1[2]: 0 m3_rx_pcie_addr_loc_port1[3]: 0 m3_rx_pcie_addr_loc_port1[4]: 0 m3_rx_pcie_addr_loc_port1[5]: 0 m3_rx_pcie_addr_loc_port1[6]: 0 m3_rx_pcie_addr_loc_port1[7]: 0 mbx_pf_sent_vf[0]: 0 mbx_pf_sent_vf[1]: 0 mbx_pf_sent_vf[2]: 0 mbx_pf_rcvd_vf[0]: 0 mbx_pf_rcvd_vf[1]: 0 mbx_pf_rcvd_vf[2]: 0 Copy to clipboard ## Configure the network interface Use the `ifconfig` command to assign an address to a network interface and configure the interface with additional parameters like MTU and display its information. For more information about configuring the network interface, see [Bring up Ethernet](https://docs.qualcomm.com/doc/80-70020-26/topic/bring_up-ethernet.html#bringup-qcs6490). Sample output of the `ifconfig` command to display the network interface information. ifconfig enP1p5s0f0 Link encap:Ethernet HWaddr XX:XX:XX:YY:YY:YY inet addr:169.254.227.235 Bcast:169.254.255.255 Mask:255.255.0.0 inet6 addr: fe80::533c:8ed6:557:3860/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:19 errors:0 dropped:0 overruns:0 frame:0 TX packets:36 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:3416 (3.3 KiB) TX bytes:5559 (5.4 KiB) Interrupt:249 enP1p5s0f1 Link encap:Ethernet HWaddr XX:XX:XX:YY:YY:YY inet addr:169.254.57.126 Bcast:169.254.255.255 Mask:255.255.0.0 inet6 addr: fe80::77b:2036:be65:dd29/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:23 errors:0 dropped:0 overruns:0 frame:0 TX packets:39 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:4059 (3.9 KiB) TX bytes:5624 (5.4 KiB) Interrupt:253 Copy to clipboard ## Monitor the network connections Use the `netstat` command to monitor, configure, and troubleshoot connections over the network. You can monitor both incoming and outgoing connections, routing tables, port listening and usage statistics. For more information about the `netstat` command, see [https://man7.org/linux/man-pages/man8/netstat.8.html](https://man7.org/linux/man-pages/man8/netstat.8.html). Sample output of the `netstat` command to retrieve a network interface table. netstat Active Internet connections (w/o servers) Proto Recv-Q Send-Q Local Address Foreign Address State Active UNIX domain sockets (w/o servers) Proto RefCnt Flags Type State I-Node Path unix 3 [ ] STREAM CONNECTED 21526 unix 3 [ ] STREAM CONNECTED 4813 unix 3 [ ] STREAM CONNECTED 12072 unix 2 [ ] DGRAM CONNECTED 12903 unix 3 [ ] STREAM CONNECTED 16907 /run/systemd/journal/stdout unix 3 [ ] STREAM CONNECTED 4877 unix 2 [ ] DGRAM CONNECTED 14242 unix 3 [ ] STREAM CONNECTED 17522 /run/systemd/journal/stdout Copy to clipboard ## Analyze the network traffic Use the `tcpdump` command to analyze the network traffic by intercepting and displaying packets that are created or received by a network interface. Sample `tcpdump` command to analyze the network traffic. tcpdump -i any -s 0 -w /data/tcpdump.pcap Copy to clipboard ## Identify and read the network route A routing table contains the parameters necessary to identify and read the network route. Use the `ip` command or `netstat` command to retrieve information of a routing table. For more information about the `ip` command, see [https://man7.org/linux/man-pages/man8/ip.8.html](https://man7.org/linux/man-pages/man8/ip.8.html). Sample output of the `ip` command to retrieve the IP routing table. ip r s default dev enP1p5s0f0 scope link src 169.254.22.123 metric 1001002 169.254.0.0/16 dev enP1p5s0f0 scope link src 169.254.22.123 metric 1002 Copy to clipboard Sample output of the `netstat` command to retrieve the IP routing table. netstat -r Kernel IP routing table Destination Gateway Genmask Flags MSS Window irtt Iface default * 0.0.0.0 U 0 0 0 enP1p5s0f0 169.254.0.0 * 255.255.0.0 U 0 0 0 enP1p5s0f0 Copy to clipboard - *class* tabincludedirective - ## Check the data connectivity Use the `ping` command to check the connectivity between the device interface and the interface that’s connected remotely. Note The client IP address must be in the same subnet as that of the device IP address. Sample output of the `ping` command to check the network connectivity from the IQ-9075 EVK to the host PC. ping 192.168.1.10 PING 192.168.1.10 (192.168.1.10) 56(84) bytes of data. 64 bytes from 192.168.1.10: icmp_seq=1 ttl=64 time=1.67 ms 64 bytes from 192.168.1.10: icmp_seq=2 ttl=64 time=0.739 ms 64 bytes from 192.168.1.10: icmp_seq=3 ttl=64 time=0.996 ms Copy to clipboard ## Configure the NIC settings Use the `ethtool` command to view the network interface controller (NIC) parameters and configure the NIC settings such as speed, port, auto-negotiation, and so on. Sample output of the `ethtool` command to check the status of a link. ethtool eth0 Settings for eth0: Supported ports: [ ] Supported link modes: 10baseT/Full 100baseT/Full 1000baseT/Full Supported pause frame use: Symmetric Receive-only Supports auto-negotiation: Yes Supported FEC modes: Not reported Advertised link modes: 1000baseT/Full Advertised pause frame use: Symmetric Receive-only Advertised auto-negotiation: Yes Advertised FEC modes: Not reported Link partner advertised link modes: 100baseT/Full 1000baseT/Full 2500baseT/Full Link partner advertised pause frame use: Symmetric Receive-only Link partner advertised auto-negotiation: Yes Link partner advertised FEC modes: Not reported Speed: 1000Mb/s Duplex: Full Auto-negotiation: on master-slave cfg: preferred slave master-slave status: slave Port: Twisted Pair PHYAD: 28 Transceiver: external MDI-X: off (auto) Supports Wake-on: g Wake-on: d Current message level: 0x0000003f (63) drv probe link timer ifdown ifup Link detected: yes Copy to clipboard Sample output of the `ethtool` command to check the statistics of NIC packet. ethtool -S eth0 NIC statistics: ATPES: 0 TPES: 0 RDPES: 0 MPES: 0 MTSPES: 0 ARPES: 0 CWPES: 0 ASRPES: 0 TTES: 0 RTES: 0 CTES: 0 ATES: 0 PTES: 0 T125ES: 0 R125ES: 0 RVCTES: 0 MSTTES: 0 SLVTES: 0 ATITES: 0 ARITES: 0 FSMPES: 0 TXCES: 0 TXAMS: 0 TXUES: 0 RXCES: 0 RXAMS: 0 RXUES: 0 ECES: 0 EAMS: 0 EUES: 0 RPCES: 0 RPAMS: 0 RPUES: 0 TCES: 0 TAMS: 0 TUES: 0 mmc_tx_octetcount_gb: 86000 mmc_tx_framecount_gb: 491 mmc_tx_broadcastframe_g: 239 mmc_tx_multicastframe_g: 249 mmc_tx_64_octets_gb: 114 mmc_tx_65_to_127_octets_gb: 146 mmc_tx_128_to_255_octets_gb: 78 mmc_tx_256_to_511_octets_gb: 153 mmc_tx_512_to_1023_octets_gb: 0 mmc_tx_1024_to_max_octets_gb: 0 mmc_tx_unicast_gb: 3 mmc_tx_multicast_gb: 249 mmc_tx_broadcast_gb: 239 mmc_tx_underflow_error: 0 mmc_tx_singlecol_g: 0 mmc_tx_multicol_g: 0 mmc_tx_deferred: 0 mmc_tx_latecol: 0 mmc_tx_exesscol: 0 mmc_tx_carrier_error: 0 mmc_tx_octetcount_g: 86000 mmc_tx_framecount_g: 491 mmc_tx_excessdef: 0 mmc_tx_pause_frame: 0 mmc_tx_vlan_frame_g: 0 mmc_rx_framecount_gb: 98 mmc_rx_octetcount_gb: 32384 mmc_rx_octetcount_g: 32384 mmc_rx_broadcastframe_g: 93 mmc_rx_multicastframe_g: 1 mmc_rx_crc_error: 0 mmc_rx_align_error: 0 mmc_rx_run_error: 0 mmc_rx_jabber_error: 0 mmc_rx_undersize_g: 0 mmc_rx_oversize_g: 0 mmc_rx_64_octets_gb: 2 mmc_rx_65_to_127_octets_gb: 3 mmc_rx_128_to_255_octets_gb: 0 mmc_rx_256_to_511_octets_gb: 93 mmc_rx_512_to_1023_octets_gb: 0 mmc_rx_1024_to_max_octets_gb: 0 mmc_rx_unicast_g: 4 mmc_rx_length_error: 0 mmc_rx_autofrangetype: 0 mmc_rx_pause_frames: 0 mmc_rx_fifo_overflow: 0 mmc_rx_vlan_frames_gb: 62 mmc_rx_watchdog_error: 0 mmc_rx_ipc_intr_mask: 1073692671 mmc_rx_ipc_intr: 0 mmc_rx_ipv4_gd: 96 mmc_rx_ipv4_hderr: 0 mmc_rx_ipv4_nopay: 0 mmc_rx_ipv4_frag: 0 mmc_rx_ipv4_udsbl: 0 mmc_rx_ipv4_gd_octets: 30280 mmc_rx_ipv4_hderr_octets: 0 mmc_rx_ipv4_nopay_octets: 0 mmc_rx_ipv4_frag_octets: 0 mmc_rx_ipv4_udsbl_octets: 0 mmc_rx_ipv6_gd_octets: 0 mmc_rx_ipv6_hderr_octets: 0 mmc_rx_ipv6_nopay_octets: 0 mmc_rx_ipv6_gd: 0 mmc_rx_ipv6_hderr: 0 mmc_rx_ipv6_nopay: 0 mmc_rx_udp_gd: 94 mmc_rx_udp_err: 0 mmc_rx_tcp_gd: 0 mmc_rx_tcp_err: 0 mmc_rx_icmp_gd: 2 mmc_rx_icmp_err: 0 mmc_rx_udp_gd_octets: 28232 mmc_rx_udp_err_octets: 0 mmc_rx_tcp_gd_octets: 0 mmc_rx_tcp_err_octets: 0 mmc_rx_icmp_gd_octets: 128 mmc_rx_icmp_err_octets: 0 mmc_tx_fpe_fragment_cntr: 0 mmc_tx_hold_req_cntr: 0 mmc_rx_packet_assembly_err_cntr: 0 mmc_rx_packet_smd_err_cntr: 0 mmc_rx_packet_assembly_ok_cntr: 0 mmc_rx_fpe_fragment_cntr: 0 tx_underflow: 0 tx_carrier: 0 tx_losscarrier: 0 vlan_tag: 0 tx_deferred: 0 tx_vlan: 0 tx_jabber: 0 tx_frame_flushed: 0 tx_payload_error: 0 tx_ip_header_error: 0 rx_desc: 0 sa_filter_fail: 0 overflow_error: 0 ipc_csum_error: 0 rx_collision: 0 rx_crc_errors: 0 dribbling_bit: 0 rx_length: 0 rx_mii: 0 rx_multicast: 0 rx_gmac_overflow: 0 rx_watchdog: 0 da_rx_filter_fail: 0 sa_rx_filter_fail: 0 rx_missed_cntr: 0 rx_overflow_cntr: 0 rx_vlan: 0 rx_split_hdr_pkt_n: 36 tx_undeflow_irq: 0 tx_process_stopped_irq: 0 tx_jabber_irq: 0 rx_overflow_irq: 0 rx_buf_unav_irq: 0 rx_process_stopped_irq: 0 rx_watchdog_irq: 0 tx_early_irq: 0 fatal_bus_error_irq: 0 rx_early_irq: 0 threshold: 1 irq_receive_pmt_irq_n: 0 mmc_tx_irq_n: 0 mmc_rx_irq_n: 0 mmc_rx_csum_offload_irq_n: 0 irq_tx_path_in_lpi_mode_n: 0 irq_tx_path_exit_lpi_mode_n: 0 irq_rx_path_in_lpi_mode_n: 0 irq_rx_path_exit_lpi_mode_n: 0 phy_eee_wakeup_error_n: 0 ip_hdr_err: 0 ip_payload_err: 0 ip_csum_bypassed: 2 ipv4_pkt_rcvd: 34 ipv6_pkt_rcvd: 0 no_ptp_rx_msg_type_ext: 36 ptp_rx_msg_type_sync: 0 ptp_rx_msg_type_follow_up: 0 ptp_rx_msg_type_delay_req: 0 ptp_rx_msg_type_delay_resp: 0 ptp_rx_msg_type_pdelay_req: 0 ptp_rx_msg_type_pdelay_resp: 0 ptp_rx_msg_type_pdelay_follow_up: 0 ptp_rx_msg_type_announce: 0 ptp_rx_msg_type_management: 0 ptp_rx_msg_pkt_reserved_type: 0 ptp_frame_type: 0 ptp_ver: 0 timestamp_dropped: 0 av_pkt_rcvd: 0 av_tagged_pkt_rcvd: 0 vlan_tag_priority_val: 0 l3_filter_match: 0 l4_filter_match: 0 l3_l4_filter_no_match: 0 irq_pcs_ane_n: 0 irq_pcs_link_n: 0 irq_rgmii_n: 0 mtl_tx_status_fifo_full: 0 mtl_tx_fifo_not_empty: 0 mmtl_fifo_ctrl: 0 mtl_tx_fifo_read_ctrl_write: 0 mtl_tx_fifo_read_ctrl_wait: 0 mtl_tx_fifo_read_ctrl_read: 0 mtl_tx_fifo_read_ctrl_idle: 0 mac_tx_in_pause: 0 mac_tx_frame_ctrl_xfer: 0 mac_tx_frame_ctrl_idle: 0 mac_tx_frame_ctrl_wait: 0 mac_tx_frame_ctrl_pause: 0 mac_gmii_tx_proto_engine: 0 mtl_rx_fifo_fill_level_full: 0 mtl_rx_fifo_fill_above_thresh: 0 mtl_rx_fifo_fill_below_thresh: 0 mtl_rx_fifo_fill_level_empty: 0 mtl_rx_fifo_read_ctrl_flush: 0 mtl_rx_fifo_read_ctrl_read_data: 0 mtl_rx_fifo_read_ctrl_status: 0 mtl_rx_fifo_read_ctrl_idle: 0 mtl_rx_fifo_ctrl_active: 0 mac_rx_frame_ctrl_fifo: 0 mac_gmii_rx_proto_engine: 0 mtl_est_cgce: 0 mtl_est_hlbs: 0 mtl_est_hlbf: 0 mtl_est_btre: 0 mtl_est_btrlm: 0 rx_pkt_n: 36 rx_normal_irq_n: 36 tx_pkt_n: 491 tx_normal_irq_n: 18 tx_clean: 702 tx_set_ic_bit: 18 tx_tso_frames: 0 tx_tso_nfrags: 0 normal_irq_n: 54 napi_poll: 738 q0_tx_pkt_n: 33 q0_tx_irq_n: 1 q1_tx_pkt_n: 171 q1_tx_irq_n: 6 q2_tx_pkt_n: 37 q2_tx_irq_n: 1 q3_tx_pkt_n: 250 q3_tx_irq_n: 10 q0_rx_pkt_n: 36 q0_rx_irq_n: 36 q1_rx_pkt_n: 0 q1_rx_irq_n: 0 q2_rx_pkt_n: 0 q2_rx_irq_n: 0 q3_rx_pkt_n: 0 q3_rx_irq_n: 0 Copy to clipboard ## Configure the network interface Use the `ifconfig` command to assign an address to a network interface and configure the interface with additional parameters like MTU and display its information. For more information about configuring the network interface, see [Bring up Ethernet](https://docs.qualcomm.com/doc/80-70020-26/topic/bring_up-ethernet.html#bringup-qcs9075) Sample output of the `ifconfig` command to display the network interface information. ifconfig eth0 eth0 Link encap:Ethernet HWaddr XX:XX:XX:YY:YY:YY inet addr:192.168.1.1 Bcast:192.168.1.255 Mask:255.255.255.0 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:34 errors:0 dropped:0 overruns:0 frame:0 TX packets:453 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:10176 (9.9 KiB) TX bytes:74668 (72.9 KiB) Interrupt:36 Copy to clipboard ## Monitor the network connections Use the `netstat` command to monitor, configure, and troubleshoot connections over the network. You can monitor both incoming and outgoing connections, routing tables, port listening and usage statistics. For more information about the `netstat` command, see [https://man7.org/linux/man-pages/man8/netstat.8.html](https://man7.org/linux/man-pages/man8/netstat.8.html). Sample output of the `netstat` command to retrieve the network interface table. netstat Active Internet connections (w/o servers) Proto Recv-Q Send-Q Local Address Foreign Address State Active UNIX domain sockets (w/o servers) Proto RefCnt Flags Type State I-Node Path unix 2 [ ] DGRAM CONNECTED 24027 unix 3 [ ] STREAM CONNECTED 17210 unix 2 [ ] DGRAM CONNECTED 71260 unix 3 [ ] DGRAM CONNECTED 19572 unix 3 [ ] STREAM CONNECTED 3728 /run/systemd/journal/stdout unix 3 [ ] SEQPACKET CONNECTED 31807 unix 3 [ ] STREAM CONNECTED 17023 unix 3 [ ] SEQPACKET CONNECTED 21568 unix 3 [ ] STREAM CONNECTED 21552 /run/systemd/journal/stdout unix 2 [ ] DGRAM CONNECTED 12991 unix 2 [ ] DGRAM CONNECTED 23997 unix 3 [ ] STREAM CONNECTED 13455 unix 3 [ ] STREAM CONNECTED 18174 /run/dbus/system_bus_socket Copy to clipboard ## Analyze the network traffic Use the `tcpdump` command to analyze the network traffic by intercepting and displaying packets that are created or received by a network interface. Sample `tcpdump` command to analyze the network traffic. tcpdump -i any -s 0 -w /data/tcpdump.pcap Copy to clipboard ## Identify and read the network route A routing table contains the parameters necessary to identify and read the network route. Use the `ip` command or `netstat` command to retrieve information of a routing table. For more information about the `ip` command, see [https://man7.org/linux/man-pages/man8/ip.8.html](https://man7.org/linux/man-pages/man8/ip.8.html). Sample output of the `ip` command to retrieve the IP routing table. ip r s 192.168.1.0/24 dev eth0 proto kernel scope link src 192.168.1.1 Copy to clipboard Sample output of the `netstat` command to retrieve the IP routing table. netstat -r Kernel IP routing table Destination Gateway Genmask Flags MSS Window irtt Iface 192.168.1.0 * 255.255.255.0 U 0 0 0 eth0 Copy to clipboard - *class* tabincludedirective - ## Check the data connectivity Use the `ping` command to check the connectivity between the device interface and the interface that’s connected remotely. Note The client IP address must be in the same subnet as that of the device IP address. Sample output of the `ping` command to check the network connectivity from the IQ-8275 EVK to the host PC. ping 192.168.1.10 PING 192.168.1.10 (192.168.1.10) 56(84) bytes of data. 64 bytes from 192.168.1.10: icmp_seq=1 ttl=64 time=0.726 ms 64 bytes from 192.168.1.10: icmp_seq=2 ttl=64 time=0.717 ms 64 bytes from 192.168.1.10: icmp_seq=3 ttl=64 time=0.711 ms ^C --- 192.168.1.10 ping statistics --- 3 packets transmitted, 3 received, 0% packet loss, time 2010ms rtt min/avg/max/mdev = 0.711/0.718/0.726/0.006 ms Copy to clipboard ## Configure the NIC settings Use the `ethtool` command to view the network interface controller (NIC) parameters and configure the NIC settings such as speed, port, auto-negotiation, and so on. Sample output of the `ethtool` command to check the status of a link. ethtool eth0 Settings for eth0: Supported ports: [ TP MII ] Supported link modes: 10baseT/Full 100baseT/Full 1000baseT/Full 2500baseT/Full Supported pause frame use: Symmetric Receive-only Supports auto-negotiation: Yes Supported FEC modes: Not reported Advertised link modes: 10baseT/Full 100baseT/Full 1000baseT/Full 2500baseT/Full Advertised pause frame use: Symmetric Receive-only Advertised auto-negotiation: Yes Advertised FEC modes: Not reported Link partner advertised link modes: 100baseT/Full 1000baseT/Full 10000baseT/Full 2500baseT/Full 5000baseT/Full Link partner advertised pause frame use: Symmetric Receive-only Link partner advertised auto-negotiation: Yes Link partner advertised FEC modes: Not reported Speed: 2500Mb/s Duplex: Full Auto-negotiation: on Port: Twisted Pair PHYAD: 8 Transceiver: external MDI-X: Unknown Supports Wake-on: d Wake-on: d Current message level: 0x0000003f (63) drv probe link timer ifdown ifup Link detected: yes Copy to clipboard Sample output of the `ethtool` command to check the statistics of NIC packet. ethtool -S eth0 NIC statistics: ATPES: 0 TPES: 0 RDPES: 0 MPES: 0 MTSPES: 0 ARPES: 0 CWPES: 0 ASRPES: 0 TTES: 0 RTES: 0 CTES: 0 ATES: 0 PTES: 0 T125ES: 0 R125ES: 0 RVCTES: 0 MSTTES: 0 SLVTES: 0 ATITES: 0 ARITES: 0 FSMPES: 0 TXCES: 0 TXAMS: 0 TXUES: 0 RXCES: 0 RXAMS: 0 RXUES: 0 ECES: 0 EAMS: 0 EUES: 0 RPCES: 0 RPAMS: 0 RPUES: 0 TCES: 0 TAMS: 0 TUES: 0 mmc_tx_octetcount_gb: 33843 mmc_tx_framecount_gb: 194 mmc_tx_broadcastframe_g: 96 mmc_tx_multicastframe_g: 80 mmc_tx_64_octets_gb: 47 mmc_tx_65_to_127_octets_gb: 60 mmc_tx_128_to_255_octets_gb: 23 mmc_tx_256_to_511_octets_gb: 64 mmc_tx_512_to_1023_octets_gb: 0 mmc_tx_1024_to_max_octets_gb: 0 mmc_tx_unicast_gb: 18 mmc_tx_multicast_gb: 80 mmc_tx_broadcast_gb: 96 mmc_tx_underflow_error: 0 mmc_tx_singlecol_g: 0 mmc_tx_multicol_g: 0 mmc_tx_deferred: 0 mmc_tx_latecol: 0 mmc_tx_exesscol: 0 mmc_tx_carrier_error: 0 mmc_tx_octetcount_g: 33843 mmc_tx_framecount_g: 194 mmc_tx_excessdef: 0 mmc_tx_pause_frame: 0 mmc_tx_vlan_frame_g: 0 mmc_rx_framecount_gb: 100 mmc_rx_octetcount_gb: 26002 mmc_rx_octetcount_g: 26002 mmc_rx_broadcastframe_g: 61 mmc_rx_multicastframe_g: 22 mmc_rx_crc_error: 0 mmc_rx_align_error: 0 mmc_rx_run_error: 0 mmc_rx_jabber_error: 0 mmc_rx_undersize_g: 0 mmc_rx_oversize_g: 0 mmc_rx_64_octets_gb: 2 mmc_rx_65_to_127_octets_gb: 29 mmc_rx_128_to_255_octets_gb: 3 mmc_rx_256_to_511_octets_gb: 66 mmc_rx_512_to_1023_octets_gb: 0 mmc_rx_1024_to_max_octets_gb: 0 mmc_rx_unicast_g: 17 mmc_rx_length_error: 0 mmc_rx_autofrangetype: 0 mmc_rx_pause_frames: 0 mmc_rx_fifo_overflow: 0 mmc_rx_vlan_frames_gb: 42 mmc_rx_watchdog_error: 0 mmc_rx_ipc_intr_mask: 1073692671 mmc_rx_ipc_intr: 0 mmc_rx_ipv4_gd: 95 mmc_rx_ipv4_hderr: 0 mmc_rx_ipv4_nopay: 0 mmc_rx_ipv4_frag: 0 mmc_rx_ipv4_udsbl: 0 mmc_rx_ipv4_gd_octets: 23663 mmc_rx_ipv4_hderr_octets: 0 mmc_rx_ipv4_nopay_octets: 0 mmc_rx_ipv4_frag_octets: 0 mmc_rx_ipv4_udsbl_octets: 0 mmc_rx_ipv6_gd_octets: 279 mmc_rx_ipv6_hderr_octets: 0 mmc_rx_ipv6_nopay_octets: 0 mmc_rx_ipv6_gd: 3 mmc_rx_ipv6_hderr: 0 mmc_rx_ipv6_nopay: 0 mmc_rx_udp_gd: 82 mmc_rx_udp_err: 0 mmc_rx_tcp_gd: 0 mmc_rx_tcp_err: 0 mmc_rx_icmp_gd: 16 mmc_rx_icmp_err: 0 mmc_rx_udp_gd_octets: 20898 mmc_rx_udp_err_octets: 0 mmc_rx_tcp_gd_octets: 0 mmc_rx_tcp_err_octets: 0 mmc_rx_icmp_gd_octets: 1024 mmc_rx_icmp_err_octets: 0 mmc_tx_fpe_fragment_cntr: 0 mmc_tx_hold_req_cntr: 0 mmc_rx_packet_assembly_err_cntr: 0 mmc_rx_packet_smd_err_cntr: 0 mmc_rx_packet_assembly_ok_cntr: 0 mmc_rx_fpe_fragment_cntr: 0 tx_underflow: 0 tx_carrier: 0 tx_losscarrier: 0 vlan_tag: 0 tx_deferred: 0 tx_vlan: 0 tx_jabber: 0 tx_frame_flushed: 0 tx_payload_error: 0 tx_ip_header_error: 0 rx_desc: 0 sa_filter_fail: 0 overflow_error: 0 ipc_csum_error: 0 rx_collision: 0 rx_crc_errors: 0 dribbling_bit: 0 rx_length: 0 rx_mii: 0 rx_multicast: 0 rx_gmac_overflow: 0 rx_watchdog: 0 da_rx_filter_fail: 0 sa_rx_filter_fail: 0 rx_missed_cntr: 0 rx_overflow_cntr: 0 rx_vlan: 0 rx_split_hdr_pkt_n: 58 tx_undeflow_irq: 0 tx_process_stopped_irq: 0 tx_jabber_irq: 0 rx_overflow_irq: 0 rx_buf_unav_irq: 0 rx_process_stopped_irq: 0 rx_watchdog_irq: 0 tx_early_irq: 0 fatal_bus_error_irq: 0 rx_early_irq: 0 threshold: 1 irq_receive_pmt_irq_n: 0 mmc_tx_irq_n: 0 mmc_rx_irq_n: 0 mmc_rx_csum_offload_irq_n: 0 irq_tx_path_in_lpi_mode_n: 0 irq_tx_path_exit_lpi_mode_n: 0 irq_rx_path_in_lpi_mode_n: 0 irq_rx_path_exit_lpi_mode_n: 0 phy_eee_wakeup_error_n: 0 ip_hdr_err: 0 ip_payload_err: 0 ip_csum_bypassed: 2 ipv4_pkt_rcvd: 55 ipv6_pkt_rcvd: 1 no_ptp_rx_msg_type_ext: 58 ptp_rx_msg_type_sync: 0 ptp_rx_msg_type_follow_up: 0 ptp_rx_msg_type_delay_req: 0 ptp_rx_msg_type_delay_resp: 0 ptp_rx_msg_type_pdelay_req: 0 ptp_rx_msg_type_pdelay_resp: 0 ptp_rx_msg_type_pdelay_follow_up: 0 ptp_rx_msg_type_announce: 0 ptp_rx_msg_type_management: 0 ptp_rx_msg_pkt_reserved_type: 0 ptp_frame_type: 0 ptp_ver: 0 timestamp_dropped: 0 av_pkt_rcvd: 0 av_tagged_pkt_rcvd: 0 vlan_tag_priority_val: 0 l3_filter_match: 0 l4_filter_match: 0 l3_l4_filter_no_match: 0 irq_pcs_ane_n: 0 irq_pcs_link_n: 0 irq_rgmii_n: 0 mtl_tx_status_fifo_full: 0 mtl_tx_fifo_not_empty: 0 mmtl_fifo_ctrl: 0 mtl_tx_fifo_read_ctrl_write: 0 mtl_tx_fifo_read_ctrl_wait: 0 mtl_tx_fifo_read_ctrl_read: 0 mtl_tx_fifo_read_ctrl_idle: 0 mac_tx_in_pause: 0 mac_tx_frame_ctrl_xfer: 0 mac_tx_frame_ctrl_idle: 0 mac_tx_frame_ctrl_wait: 0 mac_tx_frame_ctrl_pause: 0 mac_gmii_tx_proto_engine: 0 mtl_rx_fifo_fill_level_full: 0 mtl_rx_fifo_fill_above_thresh: 0 mtl_rx_fifo_fill_below_thresh: 0 mtl_rx_fifo_fill_level_empty: 0 mtl_rx_fifo_read_ctrl_flush: 0 mtl_rx_fifo_read_ctrl_read_data: 0 mtl_rx_fifo_read_ctrl_status: 0 mtl_rx_fifo_read_ctrl_idle: 0 mtl_rx_fifo_ctrl_active: 0 mac_rx_frame_ctrl_fifo: 0 mac_gmii_rx_proto_engine: 0 mtl_est_cgce: 0 mtl_est_hlbs: 0 mtl_est_hlbf: 0 mtl_est_btre: 0 mtl_est_btrlm: 0 rx_pkt_n: 58 rx_normal_irq_n: 58 tx_pkt_n: 194 tx_normal_irq_n: 6 tx_clean: 447 tx_set_ic_bit: 6 tx_tso_frames: 0 tx_tso_nfrags: 0 normal_irq_n: 64 napi_poll: 505 q0_tx_pkt_n: 58 q0_tx_irq_n: 2 q1_tx_pkt_n: 63 q1_tx_irq_n: 2 q2_tx_pkt_n: 4 q2_tx_irq_n: 0 q3_tx_pkt_n: 69 q3_tx_irq_n: 2 q0_rx_pkt_n: 58 q0_rx_irq_n: 58 q1_rx_pkt_n: 0 q1_rx_irq_n: 0 q2_rx_pkt_n: 0 q2_rx_irq_n: 0 q3_rx_pkt_n: 0 q3_rx_irq_n: 0 Copy to clipboard ## Configure the network interface Use the `ifconfig` command to assign an address to a network interface and configure the interface with additional parameters like MTU and display its information. For more information about configuring the network interface, see [Bring up Ethernet](https://docs.qualcomm.com/doc/80-70020-26/topic/bring_up-ethernet.html#bringup-qcs8275) Sample output of the `ifconfig` command to display the network interface information. ifconfig eth0 Link encap:Ethernet HWaddr XX:XX:XX:YY:YY:YY inet addr:192.168.1.1 Bcast:192.168.1.255 Mask:255.255.255.0 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:57 errors:0 dropped:0 overruns:0 frame:0 TX packets:192 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:11403 (11.1 KiB) TX bytes:31620 (30.8 KiB) Interrupt:61 Copy to clipboard ## Monitor the network connections Use the `netstat` command to monitor, configure, and troubleshoot connections over the network. You can monitor both incoming and outgoing connections, routing tables, port listening and usage statistics. For more information about the `netstat` command, see [https://man7.org/linux/man-pages/man8/netstat.8.html](https://man7.org/linux/man-pages/man8/netstat.8.html). Sample output of the `netstat` command to retrieve the network interface table. netstat Active Internet connections (w/o servers) Proto Recv-Q Send-Q Local Address Foreign Address State Active UNIX domain sockets (w/o servers) Proto RefCnt Flags Type State I-Node Path unix 2 [ ] DGRAM CONNECTED 21594 unix 3 [ ] STREAM CONNECTED 23935 unix 3 [ ] STREAM CONNECTED 13743 unix 3 [ ] STREAM CONNECTED 13776 /run/systemd/journal/stdout unix 2 [ ] DGRAM CONNECTED 24271 unix 2 [ ] DGRAM CONNECTED 13745 unix 2 [ ] DGRAM CONNECTED 11769 unix 2 [ ] DGRAM CONNECTED 21595 unix 3 [ ] STREAM CONNECTED 24015 unix 3 [ ] STREAM CONNECTED 21620 unix 2 [ ] DGRAM CONNECTED 23894 unix 3 [ ] STREAM CONNECTED 21929 unix 3 [ ] STREAM CONNECTED 19736 unix 3 [ ] SEQPACKET CONNECTED 13847 unix 2 [ ] DGRAM CONNECTED 23933 unix 4 [ ] DGRAM CONNECTED 4042 /run/systemd/notify Copy to clipboard ## Analyze the network traffic Use the `tcpdump` command to analyze the network traffic by intercepting and displaying packets that are created or received by a network interface. Sample `tcpdump` command to analyze the network traffic. tcpdump -i any -s 0 -w /data/tcpdump.pcap Copy to clipboard ## Identify and read the network route A routing table contains the parameters necessary to identify and read the network route. Use the `ip` command or `netstat` command to retrieve information of a routing table. For more information about the `ip` command, see [https://man7.org/linux/man-pages/man8/ip.8.html](https://man7.org/linux/man-pages/man8/ip.8.html). Sample output of the `ip` command to retrieve the IP routing table. ip r s 192.168.1.0/24 dev eth0 proto kernel scope link src 192.168.1.1 Copy to clipboard Sample output of the `netstat` command to retrieve the IP routing table. netstat -r Kernel IP routing table Destination Gateway Genmask Flags MSS Window irtt Iface 192.168.1.0 * 255.255.255.0 U 0 0 0 eth0 Copy to clipboard - *class* tabincludedirective - ## Check the data connectivity Use the `ping` command to check the connectivity between the device interface and the interface that’s connected remotely. Note The client IP address must be in the same subnet as that of the device IP address. Sample output of the `ping` command to check the network connectivity from the IQ-615 EVK to the host PC. ping 169.254.210.50 PING 169.254.210.50 (169.254.210.50) 56(84) bytes of data. 64 bytes from 169.254.210.50: icmp_seq=1 ttl=64 time=2.84 ms 64 bytes from 169.254.210.50: icmp_seq=2 ttl=64 time=1.06 ms 64 bytes from 169.254.210.50: icmp_seq=3 ttl=64 time=0.731 ms 64 bytes from 169.254.210.50: icmp_seq=4 ttl=64 time=0.880 ms 64 bytes from 169.254.210.50: icmp_seq=5 ttl=64 time=0.883 ms ^C --- 169.254.210.50 ping statistics --- 5 packets transmitted, 5 received, 0% packet loss, time 4005ms rtt min/avg/max/mdev = 0.731/1.278/2.839/0.787 ms Copy to clipboard ## Configure the NIC settings Use the `ethtool` command to view the network interface controller (NIC) parameters and configure the NIC settings such as speed, port, auto-negotiation, and so on. Sample output of the `ethtool` command to check the status of a link. ethtool eth0 Settings for eth0: Supported ports: [ TP MII ] Supported link modes: 10baseT/Half 10baseT/Full 100baseT/Half 100baseT/Full 1000baseT/Half 1000baseT/Full Supported pause frame use: Symmetric Supports auto-negotiation: Yes Supported FEC modes: Not reported Advertised link modes: 10baseT/Half 10baseT/Full 100baseT/Half 100baseT/Full 1000baseT/Half 1000baseT/Full Advertised pause frame use: Symmetric Advertised auto-negotiation: Yes Advertised FEC modes: Not reported Link partner advertised link modes: 10baseT/Half 10baseT/Full 100baseT/Half 100baseT/Full 1000baseT/Full Link partner advertised pause frame use: Symmetric Link partner advertised auto-negotiation: Yes Link partner advertised FEC modes: Not reported Speed: 1000Mb/s Duplex: Full Auto-negotiation: on master-slave cfg: preferred slave master-slave status: slave Port: Twisted Pair PHYAD: 7 Transceiver: external MDI-X: Unknown Supports Wake-on: d Wake-on: d Current message level: 0x0000003f (63) drv probe link timer ifdown ifup Link detected: yes Copy to clipboard Sample output of the `ethtool` command to check the statistics of NIC packet. ethtool -S eth0 NIC statistics: mmc_tx_octetcount_gb: 13120 mmc_tx_framecount_gb: 120 mmc_tx_broadcastframe_g: 6 mmc_tx_multicastframe_g: 29 mmc_tx_64_octets_gb: 13 mmc_tx_65_to_127_octets_gb: 91 mmc_tx_128_to_255_octets_gb: 9 mmc_tx_256_to_511_octets_gb: 7 mmc_tx_512_to_1023_octets_gb: 0 mmc_tx_1024_to_max_octets_gb: 0 mmc_tx_unicast_gb: 85 mmc_tx_multicast_gb: 29 mmc_tx_broadcast_gb: 6 mmc_tx_underflow_error: 0 mmc_tx_singlecol_g: 0 mmc_tx_multicol_g: 0 mmc_tx_deferred: 0 mmc_tx_latecol: 0 mmc_tx_exesscol: 0 mmc_tx_carrier_error: 0 mmc_tx_octetcount_g: 13120 mmc_tx_framecount_g: 120 mmc_tx_excessdef: 0 mmc_tx_pause_frame: 0 mmc_tx_vlan_frame_g: 0 mmc_rx_framecount_gb: 690 mmc_rx_octetcount_gb: 75870 mmc_rx_octetcount_g: 75870 mmc_rx_broadcastframe_g: 428 mmc_rx_multicastframe_g: 192 mmc_rx_crc_error: 0 mmc_rx_align_error: 0 mmc_rx_run_error: 0 mmc_rx_jabber_error: 0 mmc_rx_undersize_g: 0 mmc_rx_oversize_g: 0 mmc_rx_64_octets_gb: 403 mmc_rx_65_to_127_octets_gb: 183 mmc_rx_128_to_255_octets_gb: 47 mmc_rx_256_to_511_octets_gb: 49 mmc_rx_512_to_1023_octets_gb: 8 mmc_rx_1024_to_max_octets_gb: 0 mmc_rx_unicast_g: 70 mmc_rx_length_error: 0 mmc_rx_autofrangetype: 0 mmc_rx_pause_frames: 0 mmc_rx_fifo_overflow: 0 mmc_rx_vlan_frames_gb: 52 mmc_rx_watchdog_error: 0 mmc_rx_ipc_intr_mask: 1073692671 mmc_rx_ipc_intr: 0 mmc_rx_ipv4_gd: 209 mmc_rx_ipv4_hderr: 0 mmc_rx_ipv4_nopay: 0 mmc_rx_ipv4_frag: 0 mmc_rx_ipv4_udsbl: 0 mmc_rx_ipv4_gd_octets: 34524 mmc_rx_ipv4_hderr_octets: 0 mmc_rx_ipv4_nopay_octets: 0 mmc_rx_ipv4_frag_octets: 0 mmc_rx_ipv4_udsbl_octets: 0 mmc_rx_ipv6_gd_octets: 8678 mmc_rx_ipv6_hderr_octets: 0 mmc_rx_ipv6_nopay_octets: 0 mmc_rx_ipv6_gd: 73 mmc_rx_ipv6_hderr: 0 mmc_rx_ipv6_nopay: 0 mmc_rx_udp_gd: 269 mmc_rx_udp_err: 0 mmc_rx_tcp_gd: 0 mmc_rx_tcp_err: 0 mmc_rx_icmp_gd: 13 mmc_rx_icmp_err: 0 mmc_rx_udp_gd_octets: 35594 mmc_rx_udp_err_octets: 0 mmc_rx_tcp_gd_octets: 0 mmc_rx_tcp_err_octets: 0 mmc_rx_icmp_gd_octets: 492 mmc_rx_icmp_err_octets: 0 mmc_tx_fpe_fragment_cntr: 0 mmc_tx_hold_req_cntr: 0 mmc_rx_packet_assembly_err_cntr: 0 mmc_rx_packet_smd_err_cntr: 0 mmc_rx_packet_assembly_ok_cntr: 0 mmc_rx_fpe_fragment_cntr: 0 tx_underflow: 0 tx_carrier: 0 tx_losscarrier: 0 vlan_tag: 0 tx_deferred: 0 tx_vlan: 0 tx_jabber: 0 tx_frame_flushed: 0 tx_payload_error: 0 tx_ip_header_error: 0 rx_desc: 0 sa_filter_fail: 0 overflow_error: 0 ipc_csum_error: 0 rx_collision: 0 rx_crc_errors: 0 dribbling_bit: 0 rx_length: 0 rx_mii: 0 rx_multicast: 0 rx_gmac_overflow: 0 rx_watchdog: 0 da_rx_filter_fail: 0 sa_rx_filter_fail: 0 rx_missed_cntr: 0 rx_overflow_cntr: 0 rx_vlan: 0 rx_split_hdr_pkt_n: 282 tx_undeflow_irq: 0 tx_process_stopped_irq: 0 tx_jabber_irq: 0 rx_overflow_irq: 0 rx_buf_unav_irq: 0 rx_process_stopped_irq: 0 rx_watchdog_irq: 0 tx_early_irq: 0 fatal_bus_error_irq: 0 rx_early_irq: 0 threshold: 1 irq_receive_pmt_irq_n: 0 mmc_tx_irq_n: 0 mmc_rx_irq_n: 0 mmc_rx_csum_offload_irq_n: 0 irq_tx_path_in_lpi_mode_n: 0 irq_tx_path_exit_lpi_mode_n: 0 irq_rx_path_in_lpi_mode_n: 0 irq_rx_path_exit_lpi_mode_n: 0 phy_eee_wakeup_error_n: 0 ip_hdr_err: 0 ip_payload_err: 0 ip_csum_bypassed: 408 ipv4_pkt_rcvd: 209 ipv6_pkt_rcvd: 73 no_ptp_rx_msg_type_ext: 690 ptp_rx_msg_type_sync: 0 ptp_rx_msg_type_follow_up: 0 ptp_rx_msg_type_delay_req: 0 ptp_rx_msg_type_delay_resp: 0 ptp_rx_msg_type_pdelay_req: 0 ptp_rx_msg_type_pdelay_resp: 0 ptp_rx_msg_type_pdelay_follow_up: 0 ptp_rx_msg_type_announce: 0 ptp_rx_msg_type_management: 0 ptp_rx_msg_pkt_reserved_type: 0 ptp_frame_type: 0 ptp_ver: 0 timestamp_dropped: 0 av_pkt_rcvd: 0 av_tagged_pkt_rcvd: 0 vlan_tag_priority_val: 0 l3_filter_match: 0 l4_filter_match: 0 l3_l4_filter_no_match: 0 irq_pcs_ane_n: 0 irq_pcs_link_n: 0 irq_rgmii_n: 0 mtl_tx_status_fifo_full: 0 mtl_tx_fifo_not_empty: 0 mmtl_fifo_ctrl: 0 mtl_tx_fifo_read_ctrl_write: 0 mtl_tx_fifo_read_ctrl_wait: 0 mtl_tx_fifo_read_ctrl_read: 0 mtl_tx_fifo_read_ctrl_idle: 0 mac_tx_in_pause: 0 mac_tx_frame_ctrl_xfer: 0 mac_tx_frame_ctrl_idle: 0 mac_tx_frame_ctrl_wait: 0 mac_tx_frame_ctrl_pause: 0 mac_gmii_tx_proto_engine: 0 mtl_rx_fifo_fill_level_full: 0 mtl_rx_fifo_fill_above_thresh: 0 mtl_rx_fifo_fill_below_thresh: 0 mtl_rx_fifo_fill_level_empty: 0 mtl_rx_fifo_read_ctrl_flush: 0 mtl_rx_fifo_read_ctrl_read_data: 0 mtl_rx_fifo_read_ctrl_status: 0 mtl_rx_fifo_read_ctrl_idle: 0 mtl_rx_fifo_ctrl_active: 0 mac_rx_frame_ctrl_fifo: 0 mac_gmii_rx_proto_engine: 0 mtl_est_cgce: 0 mtl_est_hlbs: 0 mtl_est_hlbf: 0 mtl_est_btre: 0 mtl_est_btrlm: 0 rx_pkt_n: 690 rx_normal_irq_n: 585 tx_pkt_n: 120 tx_normal_irq_n: 4 tx_clean: 691 tx_set_ic_bit: 4 tx_tso_frames: 0 tx_tso_nfrags: 0 normal_irq_n: 589 napi_poll: 1276 q0_tx_pkt_n: 120 q0_tx_irq_n: 4 q0_rx_pkt_n: 690 q0_rx_irq_n: 585 Copy to clipboard ## Configure the network interface Use the `ifconfig` command to assign an address to a network interface and configure the interface with additional parameters like MTU and display its information. For more information about configuring the network interface, see [Bring up Ethernet](https://docs.qualcomm.com/doc/80-70020-26/topic/bring_up-ethernet.html#bringup-qcs615). Sample output of the `ifconfig` command to display the network interface information. ifconfig eth0 eth0 Link encap:Ethernet HWaddr XX:XX:XX:YY:YY:YY inet addr:169.254.210.12 Bcast:169.254.255.255 Mask:255.255.0.0 inet6 addr: fe80::44e6:e3ff:fe29:1c58/64 Scope:Link inet6 addr: fe80::ff5a:f25c:91c:4c1d/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:7 errors:0 dropped:0 overruns:0 frame:0 TX packets:101 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:610 (610.0 B) TX bytes:11052 (10.7 KiB) Interrupt:140 Copy to clipboard ## Monitor the network connections Use the `netstat` command to monitor, configure, and troubleshoot connections over the network. You can monitor both incoming and outgoing connections, routing tables, port listening and usage statistics. For more information about the `netstat` command, see [https://man7.org/linux/man-pages/man8/netstat.8.html](https://man7.org/linux/man-pages/man8/netstat.8.html). Sample output of the `netstat` command to retrieve the network interface table. netstat Active Internet connections (w/o servers) Proto Recv-Q Send-Q Local Address Foreign Address State Active UNIX domain sockets (w/o servers) Proto RefCnt Flags Type State I-Node Path unix 3 [ ] STREAM CONNECTED 14496 unix 3 [ ] STREAM CONNECTED 5946 /run/dbus/system_bus_socket unix 3 [ ] STREAM CONNECTED 14491 unix 3 [ ] STREAM CONNECTED 14521 unix 2 [ ] DGRAM 14809 /run/user/0/systemd/notify unix 3 [ ] STREAM CONNECTED 14493 unix 3 [ ] STREAM CONNECTED 14486 unix 3 [ ] STREAM CONNECTED 12793 unix 3 [ ] STREAM CONNECTED 3815 /run/dbus/system_bus_socket unix 3 [ ] STREAM CONNECTED 5905 /run/systemd/journal/stdout unix 3 [ ] STREAM CONNECTED 7818 unix 3 [ ] STREAM CONNECTED 14494 unix 4 [ ] DGRAM CONNECTED 11681 /run/systemd/notify unix 3 [ ] STREAM CONNECTED 11822 unix 3 [ ] STREAM CONNECTED 14487 unix 3 [ ] STREAM CONNECTED 5958 /run/systemd/journal/stdout unix 3 [ ] STREAM CONNECTED 12879 unix 2 [ ] DGRAM 10600 /run/systemd/journal/syslog unix 13 [ ] DGRAM CONNECTED 4779 /run/systemd/journal/dev-log unix 13 [ ] DGRAM CONNECTED 4781 /run/systemd/journal/socket unix 3 [ ] STREAM CONNECTED 5947 /run/dbus/system_bus_socket unix 3 [ ] STREAM CONNECTED 14500 unix 3 [ ] STREAM CONNECTED 5994 /run/dbus/system_bus_socket unix 3 [ ] STREAM CONNECTED 6026 /run/dbus/system_bus_socket unix 3 [ ] STREAM CONNECTED 5008 /run/systemd/journal/stdout unix 3 [ ] STREAM CONNECTED 3753 unix 3 [ ] STREAM CONNECTED 16412 unix 3 [ ] STREAM CONNECTED 6028 /run/systemd/journal/stdout unix 3 [ ] STREAM CONNECTED 14492 unix 3 [ ] STREAM CONNECTED 5897 /run/systemd/journal/stdout unix 3 [ ] STREAM CONNECTED 5009 /run/systemd/journal/stdout unix 3 [ ] STREAM CONNECTED 12805 unix 3 [ ] STREAM CONNECTED 13545 unix 3 [ ] STREAM CONNECTED 13237 /run/systemd/journal/stdout unix 3 [ ] STREAM CONNECTED 6027 /run/systemd/journal/stdout unix 3 [ ] STREAM CONNECTED 65 /run/systemd/journal/stdout unix 3 [ ] STREAM CONNECTED 6033 /run/dbus/system_bus_socket unix 3 [ ] STREAM CONNECTED 6000 /run/dbus/system_bus_socket unix 3 [ ] STREAM CONNECTED 3771 /run/systemd/journal/stdout unix 3 [ ] STREAM CONNECTED 14371 unix 3 [ ] STREAM CONNECTED 13704 unix 3 [ ] STREAM CONNECTED 12773 unix 3 [ ] STREAM CONNECTED 13234 /run/systemd/journal/stdout unix 3 [ ] STREAM CONNECTED 3669 unix 3 [ ] STREAM CONNECTED 14495 unix 3 [ ] STREAM CONNECTED 14488 unix 3 [ ] STREAM CONNECTED 5955 /run/dbus/system_bus_socket unix 3 [ ] STREAM CONNECTED 16387 unix 3 [ ] STREAM CONNECTED 12772 /run/systemd/journal/stdout unix 2 [ ] DGRAM CONNECTED 21710 unix 2 [ ] DGRAM CONNECTED 13565 unix 2 [ ] DGRAM CONNECTED 3712 unix 2 [ ] DGRAM CONNECTED 12829 unix 3 [ ] STREAM CONNECTED 13248 unix 3 [ ] DGRAM CONNECTED 13586 unix 2 [ ] DGRAM CONNECTED 13724 unix 3 [ ] STREAM CONNECTED 5948 /run/dbus/system_bus_socket unix 3 [ ] STREAM CONNECTED 3862 /run/systemd/journal/stdout unix 2 [ ] DGRAM CONNECTED 13649 unix 2 [ ] DGRAM CONNECTED 17067 unix 3 [ ] STREAM CONNECTED 14590 unix 3 [ ] DGRAM CONNECTED 14810 unix 2 [ ] DGRAM CONNECTED 5685 unix 3 [ ] STREAM CONNECTED 7843 /run/dbus/system_bus_socket unix 3 [ ] DGRAM CONNECTED 15392 unix 3 [ ] DGRAM CONNECTED 13587 unix 3 [ ] DGRAM CONNECTED 15390 unix 3 [ ] STREAM CONNECTED 3719 /run/systemd/journal/stdout unix 3 [ ] STREAM CONNECTED 15639 /run/dbus/system_bus_socket unix 3 [ ] STREAM CONNECTED 5944 unix 2 [ ] DGRAM CONNECTED 5942 unix 3 [ ] STREAM CONNECTED 14790 unix 3 [ ] STREAM CONNECTED 7741 unix 3 [ ] DGRAM CONNECTED 11683 unix 2 [ ] DGRAM CONNECTED 14796 unix 3 [ ] STREAM CONNECTED 5943 unix 2 [ ] DGRAM CONNECTED 14542 unix 3 [ ] STREAM CONNECTED 20518 /run/systemd/journal/stdout unix 2 [ ] DGRAM CONNECTED 15073 unix 3 [ ] DGRAM CONNECTED 13589 unix 3 [ ] STREAM CONNECTED 7754 unix 3 [ ] DGRAM CONNECTED 11682 unix 2 [ ] DGRAM CONNECTED 13628 unix 3 [ ] STREAM CONNECTED 15440 unix 2 [ ] DGRAM CONNECTED 13582 unix 2 [ ] DGRAM CONNECTED 7847 unix 3 [ ] DGRAM CONNECTED 11836 unix 2 [ ] DGRAM CONNECTED 14338 unix 3 [ ] STREAM CONNECTED 3746 /run/systemd/journal/stdout unix 2 [ ] DGRAM CONNECTED 11832 unix 2 [ ] DGRAM CONNECTED 17479 unix 2 [ ] DGRAM CONNECTED 5058 unix 3 [ ] DGRAM CONNECTED 15393 unix 2 [ ] DGRAM CONNECTED 17544 unix 2 [ ] DGRAM CONNECTED 3398 unix 2 [ ] DGRAM 14520 unix 3 [ ] STREAM CONNECTED 13629 unix 2 [ ] DGRAM CONNECTED 14804 unix 3 [ ] STREAM CONNECTED 12866 /run/systemd/journal/stdout unix 2 [ ] DGRAM CONNECTED 16460 unix 3 [ ] STREAM CONNECTED 901 /run/systemd/journal/stdout unix 3 [ ] DGRAM CONNECTED 13588 unix 2 [ ] DGRAM CONNECTED 7755 unix 2 [ ] DGRAM 12836 /run/chrony/chronyd.sock unix 3 [ ] DGRAM CONNECTED 14811 unix 3 [ ] DGRAM CONNECTED 11837 unix 3 [ ] DGRAM CONNECTED 15391 unix 3 [ ] STREAM CONNECTED 16461 unix 3 [ ] STREAM CONNECTED 7844 /run/dbus/system_bus_socket unix 3 [ ] STREAM CONNECTED 12780 @6691318985ee3741/bus/systemd-timesyn/bus-api-timesync unix 3 [ ] STREAM CONNECTED 14547 @aef48d36ed9cfffc/bus/systemd-network/bus-api-network unix 3 [ ] STREAM CONNECTED 14362 @df7e956454cdf083/bus/systemd-resolve/bus-api-resolve unix 3 [ ] STREAM CONNECTED 13739 @ac0e814c1941ac21/bus/systemd-logind/system unix 3 [ ] STREAM CONNECTED 14813 @1b2333063592cd21/bus/systemd/bus-system unix 3 [ ] STREAM CONNECTED 14437 @7121b7499295c19/bus/systemd/bus-api-system Copy to clipboard ## Analyze the network traffic Use the `tcpdump` command to analyze the network traffic by intercepting and displaying packets that are created or received by a network interface. Sample `tcpdump` command to analyze the network traffic. tcpdump -i any -s 0 -w /data/tcpdump.pcap Copy to clipboard ## Identify and read the network route A routing table contains the parameters necessary to identify and read the network route. Use the `ip` command or `netstat` command to retrieve information of a routing table. For more information about the `ip` command, see [https://man7.org/linux/man-pages/man8/ip.8.html](https://man7.org/linux/man-pages/man8/ip.8.html). Sample output of the `ip` command to retrieve the IP routing table. ip r s default dev eth0 scope link src 169.254.210.12 metric 1001002 169.254.0.0/16 dev eth0 scope link src 169.254.210.12 metric 1002 Copy to clipboard Sample output of the `netstat` command to retrieve the IP routing table. netstat -r Kernel IP routing table Destination Gateway Genmask Flags MSS Window irtt Iface default * 0.0.0.0 U 0 0 0 eth0 169.254.0.0 * 255.255.0.0 U 0 0 0 eth0 Copy to clipboard Last Published: Oct 10, 2025 [Previous Topic Bring up Ethernet](https://docs.qualcomm.com/bundle/publicresource/80-70020-26/topics/bring_up-ethernet.md) [Next Topic Configure Ethernet features](https://docs.qualcomm.com/bundle/publicresource/80-70020-26/topics/configure-ethernet-features.md)