root@am437x-evm:/home/avaldata# ethtool eth0 Settings for eth0: Supported ports: [ TP MII FIBRE ] Supported link modes: 10baseT/Half 10baseT/Full 100baseT/Half 100baseT/Full 1000baseT/Half 1000baseT/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/Half 1000baseT/Full Advertised pause frame use: No 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 Receive-only Link partner advertised auto-negotiation: Yes Link partner advertised FEC modes: Not reported Speed: 1000Mb/s Duplex: Full Port: MII PHYAD: 0 Transceiver: internal Auto-negotiation: on Supports Wake-on: g Wake-on: d Current message level: 0x00000000 (0) Link detected: yes root@am437x-evm:/home/avaldata# ethtool eth1 Settings for eth1: Supported ports: [ TP MII FIBRE ] Supported link modes: 10baseT/Half 10baseT/Full 100baseT/Half 100baseT/Full 1000baseT/Half 1000baseT/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/Half 1000baseT/Full Advertised pause frame use: No 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 Receive-only Link partner advertised auto-negotiation: Yes Link partner advertised FEC modes: Not reported Speed: 1000Mb/s Duplex: Full Port: MII PHYAD: 1 Transceiver: internal Auto-negotiation: on Supports Wake-on: g Wake-on: d Current message level: 0x00000000 (0) Link detected: yes root@am437x-evm:/home/avaldata# ethtool -S eth0 NIC statistics: Good Rx Frames: 3968710 Broadcast Rx Frames: 227 Multicast Rx Frames: 92 Pause Rx Frames: 0 Rx CRC Errors: 0 Rx Align/Code Errors: 0 Oversize Rx Frames: 0 Rx Jabbers: 0 Undersize (Short) Rx Frames: 0 Rx Fragments: 0 Rx Octets: 315917677 Good Tx Frames: 3071809 Broadcast Tx Frames: 13 Multicast Tx Frames: 102 Pause Tx Frames: 0 Deferred Tx Frames: 0 Collisions: 0 Single Collision Tx Frames: 0 Multiple Collision Tx Frames: 0 Excessive Collisions: 0 Late Collisions: 0 Tx Underrun: 0 Carrier Sense Errors: 0 Tx Octets: 215770157 Rx + Tx 64 Octet Frames: 111 Rx + Tx 65-127 Octet Frames: 1035089 Rx + Tx 128-255 Octet Frames: 45149 Rx + Tx 256-511 Octet Frames: 329 Rx + Tx 512-1023 Octet Frames: 2906 Rx + Tx 1024-Up Octet Frames: 5956935 Net Octets: 531687834 Rx Start of Frame Overruns: 18046 Rx Middle of Frame Overruns: 0 Rx DMA Overruns: 13667 Rx DMA chan 0: head_enqueue: 1 Rx DMA chan 0: tail_enqueue: 3950765 Rx DMA chan 0: pad_enqueue: 0 Rx DMA chan 0: misqueued: 370 Rx DMA chan 0: desc_alloc_fail: 0 Rx DMA chan 0: pad_alloc_fail: 0 Rx DMA chan 0: runt_receive_buf: 0 Rx DMA chan 0: runt_transmit_bu: 0 Rx DMA chan 0: empty_dequeue: 0 Rx DMA chan 0: busy_dequeue: 304619 Rx DMA chan 0: good_dequeue: 3950638 Rx DMA chan 0: requeue: 170 Rx DMA chan 0: teardown_dequeue: 0 Tx DMA chan 0: head_enqueue: 147071 Tx DMA chan 0: tail_enqueue: 2925122 Tx DMA chan 0: pad_enqueue: 0 Tx DMA chan 0: misqueued: 33315 Tx DMA chan 0: desc_alloc_fail: 22 Tx DMA chan 0: pad_alloc_fail: 0 Tx DMA chan 0: runt_receive_buf: 0 Tx DMA chan 0: runt_transmit_bu: 156 Tx DMA chan 0: empty_dequeue: 146990 Tx DMA chan 0: busy_dequeue: 81961030 Tx DMA chan 0: good_dequeue: 3071678 Tx DMA chan 0: requeue: 72839 Tx DMA chan 0: teardown_dequeue: 515 root@am437x-evm:/home/avaldata# ethtool -S eth1 NIC statistics: Good Rx Frames: 3968624 Broadcast Rx Frames: 189 Multicast Rx Frames: 92 Pause Rx Frames: 0 Rx CRC Errors: 0 Rx Align/Code Errors: 0 Oversize Rx Frames: 0 Rx Jabbers: 0 Undersize (Short) Rx Frames: 0 Rx Fragments: 0 Rx Octets: 315903943 Good Tx Frames: 3071761 Broadcast Tx Frames: 13 Multicast Tx Frames: 102 Pause Tx Frames: 0 Deferred Tx Frames: 0 Collisions: 0 Single Collision Tx Frames: 0 Multiple Collision Tx Frames: 0 Excessive Collisions: 0 Late Collisions: 0 Tx Underrun: 0 Carrier Sense Errors: 0 Tx Octets: 215762757 Rx + Tx 64 Octet Frames: 109 Rx + Tx 65-127 Octet Frames: 1035071 Rx + Tx 128-255 Octet Frames: 45037 Rx + Tx 256-511 Octet Frames: 327 Rx + Tx 512-1023 Octet Frames: 2906 Rx + Tx 1024-Up Octet Frames: 5956935 Net Octets: 531666700 Rx Start of Frame Overruns: 18046 Rx Middle of Frame Overruns: 0 Rx DMA Overruns: 13667 Rx DMA chan 0: head_enqueue: 1 Rx DMA chan 0: tail_enqueue: 3950679 Rx DMA chan 0: pad_enqueue: 0 Rx DMA chan 0: misqueued: 370 Rx DMA chan 0: desc_alloc_fail: 0 Rx DMA chan 0: pad_alloc_fail: 0 Rx DMA chan 0: runt_receive_buf: 0 Rx DMA chan 0: runt_transmit_bu: 0 Rx DMA chan 0: empty_dequeue: 0 Rx DMA chan 0: busy_dequeue: 304563 Rx DMA chan 0: good_dequeue: 3950552 Rx DMA chan 0: requeue: 170 Rx DMA chan 0: teardown_dequeue: 0 Tx DMA chan 0: head_enqueue: 147023 Tx DMA chan 0: tail_enqueue: 2925122 Tx DMA chan 0: pad_enqueue: 0 Tx DMA chan 0: misqueued: 33315 Tx DMA chan 0: desc_alloc_fail: 22 Tx DMA chan 0: pad_alloc_fail: 0 Tx DMA chan 0: runt_receive_buf: 0 Tx DMA chan 0: runt_transmit_bu: 154 Tx DMA chan 0: empty_dequeue: 146942 Tx DMA chan 0: busy_dequeue: 81961030 Tx DMA chan 0: good_dequeue: 3071630 Tx DMA chan 0: requeue: 72839 Tx DMA chan 0: teardown_dequeue: 515 root@am437x-evm:/home/avaldata# ifconfig eth0 Link encap:Ethernet HWaddr 00:80:B3:71:20:7B inet addr:192.168.200.1 Bcast:192.168.200.255 Mask:255.255.255.0 inet6 addr: fe80::280:b3ff:fe71:207b/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:1456725 errors:0 dropped:0 overruns:0 frame:0 TX packets:1362267 errors:13 dropped:17 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:2009790566 (1.8 GiB) TX bytes:1969445225 (1.8 GiB) Interrupt:43 eth1 Link encap:Ethernet HWaddr 00:80:B3:71:20:7C inet addr:192.168.100.1 Bcast:192.168.100.255 Mask:255.255.255.0 inet6 addr: fe80::280:b3ff:fe71:207c/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:2493884 errors:0 dropped:0 overruns:0 frame:0 TX packets:1709897 errors:5 dropped:5 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:2573924347 (2.3 GiB) TX bytes:2528802376 (2.3 GiB) lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 inet6 addr: ::1/128 Scope:Host UP LOOPBACK RUNNING MTU:65536 Metric:1 RX packets:124 errors:0 dropped:0 overruns:0 frame:0 TX packets:124 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:13116 (12.8 KiB) TX bytes:13116 (12.8 KiB) root@am437x-evm:/home/avaldata#