ifconfig eth0 Link encap:Ethernet HWaddr 0C:B2:B7:C5:C7:B0 inet6 addr: 2001:db8::eb2:b7ff:fec5:c7b0/128 Scope:Global UP BROADCAST PROMISC MULTICAST MTU:1500 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:3000 RX bytes:0 (0.0 B) TX bytes:0 (0.0 B) Interrupt:50 eth1 Link encap:Ethernet HWaddr 0C:B2:B7:C5:C7:B0 inet6 addr: 2001:db8::eb2:b7ff:fec5:c7b0/128 Scope:Global UP BROADCAST PROMISC MULTICAST MTU:1500 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:3000 RX bytes:0 (0.0 B) TX bytes:0 (0.0 B) lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 inet6 addr: ::1/128 Scope:Host inet6 addr: 2001:db8::200:ff:fe00:0/128 Scope:Global UP LOOPBACK RUNNING PROMISC MTU:65536 Metric:1 RX packets:2 errors:0 dropped:0 overruns:0 frame:0 TX packets:2 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:3000 RX bytes:140 (140.0 B) TX bytes:140 (140.0 B) root@Node0cb2b7c5c7b0:~# [ 273.364070] cpsw 4a100000.ethernet eth0: Link is Up - 100Mbps/Full - flow control off [ 273.372093] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready root@Node0cb2b7c5c7b0:~# ifconfig eth0 Link encap:Ethernet HWaddr 0C:B2:B7:C5:C7:B0 inet6 addr: fe80::eb2:b7ff:fec5:c7b0/64 Scope:Link inet6 addr: 2001:db8::eb2:b7ff:fec5:c7b0/128 Scope:Global UP BROADCAST RUNNING PROMISC MULTICAST MTU:1500 Metric:1 RX packets:172 errors:0 dropped:4 overruns:0 frame:0 TX packets:25 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:3000 RX bytes:21267 (20.7 KiB) TX bytes:4517 (4.4 KiB) Interrupt:50 eth1 Link encap:Ethernet HWaddr 0C:B2:B7:C5:C7:B0 inet6 addr: 2001:db8::eb2:b7ff:fec5:c7b0/128 Scope:Global UP BROADCAST PROMISC MULTICAST MTU:1500 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:3000 RX bytes:0 (0.0 B) TX bytes:0 (0.0 B) lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 inet6 addr: ::1/128 Scope:Host inet6 addr: 2001:db8::200:ff:fe00:0/128 Scope:Global UP LOOPBACK RUNNING PROMISC MTU:65536 Metric:1 RX packets:2 errors:0 dropped:0 overruns:0 frame:0 TX packets:2 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:3000 RX bytes:140 (140.0 B) TX bytes:140 (140.0 B) root@Node0cb2b7c5c7b0:~# ethtool -S eth0 Settings for eth0: Supported ports: [ TP MII ] Supported link modes: 10baseT/Half 10baseT/Full 100baseT/Half 100baseT/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 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 Link partner advertised pause frame use: Symmetric Receive-only Link partner advertised auto-negotiation: Yes Link partner advertised FEC modes: Not reported Speed: 100Mb/s Duplex: Full Port: MII PHYAD: 4 Transceiver: internal Auto-negotiation: on Supports Wake-on: d Wake-on: d Current message level: 0x00000000 (0) Link detected: yes root@Node0cb2b7c5c7b0:~# ethtool eth0 - S NIC statistics: Good Rx Frames: 214 Broadcast Rx Frames: 57 Multicast Rx Frames: 157 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: 30136 Good Tx Frames: 0 Broadcast Tx Frames: 0 Multicast Tx Frames: 0 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: 0 Rx + Tx 64 Octet Frames: 19 Rx + Tx 65-127 Octet Frames: 164 Rx + Tx 128-255 Octet Frames: 17 Rx + Tx 256-511 Octet Frames: 0 Rx + Tx 512-1023 Octet Frames: 14 Rx + Tx 1024-Up Octet Frames: 0 Net Octets: 30136 Rx Start of Frame Overruns: 0 Rx Middle of Frame Overruns: 0 Rx DMA Overruns: 0 Rx DMA chan 0: head_enqueue: 1 Rx DMA chan 0: tail_enqueue: 341 Rx DMA chan 0: pad_enqueue: 0 Rx DMA chan 0: misqueued: 0 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: 200 Rx DMA chan 0: good_dequeue: 214 Rx DMA chan 0: requeue: 0 Rx DMA chan 0: teardown_dequeue: 0 Tx DMA chan 0: head_enqueue: 36 Tx DMA chan 0: tail_enqueue: 0 Tx DMA chan 0: pad_enqueue: 0 Tx DMA chan 0: misqueued: 0 Tx DMA chan 0: desc_alloc_fail: 0 Tx DMA chan 0: pad_alloc_fail: 0 Tx DMA chan 0: runt_receive_buf: 0 Tx DMA chan 0: runt_transmit_bu: 0 Tx DMA chan 0: empty_dequeue: 36 Tx DMA chan 0: busy_dequeue: 0 Tx DMA chan 0: good_dequeue: 36 Tx DMA chan 0: requeue: 0 Tx DMA chan 0: teardown_dequeue: 0 root@Node0cb2b7c5c7b0:~# ethtool -S eth0S g Ring parameters for eth0: Pre-set maximums: RX: 248 RX Mini: 0 RX Jumbo: 0 TX: 248 Current hardware settings: RX: 128 RX Mini: 0 RX Jumbo: 0 TX: 128 root@Node0cb2b7c5c7b0:~#