| What: /sys/class/<iface>/statistics/collisions | |
| Date: April 2005 | |
| KernelVersion: 2.6.12 | |
| Contact: netdev@vger.kernel.org | |
| Description: | |
| Indicates the number of collisions seen by this network device. | |
| This value might not be relevant with all MAC layers. | |
| What: /sys/class/<iface>/statistics/multicast | |
| Date: April 2005 | |
| KernelVersion: 2.6.12 | |
| Contact: netdev@vger.kernel.org | |
| Description: | |
| Indicates the number of multicast packets received by this | |
| network device. | |
| What: /sys/class/<iface>/statistics/rx_bytes | |
| Date: April 2005 | |
| KernelVersion: 2.6.12 | |
| Contact: netdev@vger.kernel.org | |
| Description: | |
| Indicates the number of bytes received by this network device. | |
| See the network driver for the exact meaning of when this | |
| value is incremented. | |
| What: /sys/class/<iface>/statistics/rx_compressed | |
| Date: April 2005 | |
| KernelVersion: 2.6.12 | |
| Contact: netdev@vger.kernel.org | |
| Description: | |
| Indicates the number of compressed packets received by this | |
| network device. This value might only be relevant for interfaces | |
| that support packet compression (e.g: PPP). | |
| What: /sys/class/<iface>/statistics/rx_crc_errors | |
| Date: April 2005 | |
| KernelVersion: 2.6.12 | |
| Contact: netdev@vger.kernel.org | |
| Description: | |
| Indicates the number of packets received with a CRC (FCS) error | |
| by this network device. Note that the specific meaning might | |
| depend on the MAC layer used by the interface. | |
| What: /sys/class/<iface>/statistics/rx_dropped | |
| Date: April 2005 | |
| KernelVersion: 2.6.12 | |
| Contact: netdev@vger.kernel.org | |
| Description: | |
| Indicates the number of packets received by the network device | |
| but dropped, that are not forwarded to the upper layers for | |
| packet processing. See the network driver for the exact | |
| meaning of this value. | |
| What: /sys/class/<iface>/statistics/rx_fifo_errors | |
| Date: April 2005 | |
| KernelVersion: 2.6.12 | |
| Contact: netdev@vger.kernel.org | |
| Description: | |
| Indicates the number of receive FIFO errors seen by this | |
| network device. See the network driver for the exact | |
| meaning of this value. | |
| What: /sys/class/<iface>/statistics/rx_frame_errors | |
| Date: April 2005 | |
| KernelVersion: 2.6.12 | |
| Contact: netdev@vger.kernel.org | |
| Description: | |
| Indicates the number of received frames with error, such as | |
| alignment errors. Note that the specific meaning depends on | |
| on the MAC layer protocol used. See the network driver for | |
| the exact meaning of this value. | |
| What: /sys/class/<iface>/statistics/rx_length_errors | |
| Date: April 2005 | |
| KernelVersion: 2.6.12 | |
| Contact: netdev@vger.kernel.org | |
| Description: | |
| Indicates the number of received error packet with a length | |
| error, oversized or undersized. See the network driver for the | |
| exact meaning of this value. | |
| What: /sys/class/<iface>/statistics/rx_missed_errors | |
| Date: April 2005 | |
| KernelVersion: 2.6.12 | |
| Contact: netdev@vger.kernel.org | |
| Description: | |
| Indicates the number of received packets that have been missed | |
| due to lack of capacity in the receive side. See the network | |
| driver for the exact meaning of this value. | |
| What: /sys/class/<iface>/statistics/rx_over_errors | |
| Date: April 2005 | |
| KernelVersion: 2.6.12 | |
| Contact: netdev@vger.kernel.org | |
| Description: | |
| Indicates the number of received packets that are oversized | |
| compared to what the network device is configured to accept | |
| (e.g: larger than MTU). See the network driver for the exact | |
| meaning of this value. | |
| What: /sys/class/<iface>/statistics/rx_packets | |
| Date: April 2005 | |
| KernelVersion: 2.6.12 | |
| Contact: netdev@vger.kernel.org | |
| Description: | |
| Indicates the total number of good packets received by this | |
| network device. | |
| What: /sys/class/<iface>/statistics/tx_aborted_errors | |
| Date: April 2005 | |
| KernelVersion: 2.6.12 | |
| Contact: netdev@vger.kernel.org | |
| Description: | |
| Indicates the number of packets that have been aborted | |
| during transmission by a network device (e.g: because of | |
| a medium collision). See the network driver for the exact | |
| meaning of this value. | |
| What: /sys/class/<iface>/statistics/tx_bytes | |
| Date: April 2005 | |
| KernelVersion: 2.6.12 | |
| Contact: netdev@vger.kernel.org | |
| Description: | |
| Indicates the number of bytes transmitted by a network | |
| device. See the network driver for the exact meaning of this | |
| value, in particular whether this accounts for all successfully | |
| transmitted packets or all packets that have been queued for | |
| transmission. | |
| What: /sys/class/<iface>/statistics/tx_carrier_errors | |
| Date: April 2005 | |
| KernelVersion: 2.6.12 | |
| Contact: netdev@vger.kernel.org | |
| Description: | |
| Indicates the number of packets that could not be transmitted | |
| because of carrier errors (e.g: physical link down). See the | |
| network driver for the exact meaning of this value. | |
| What: /sys/class/<iface>/statistics/tx_compressed | |
| Date: April 2005 | |
| KernelVersion: 2.6.12 | |
| Contact: netdev@vger.kernel.org | |
| Description: | |
| Indicates the number of transmitted compressed packets. Note | |
| this might only be relevant for devices that support | |
| compression (e.g: PPP). | |
| What: /sys/class/<iface>/statistics/tx_dropped | |
| Date: April 2005 | |
| KernelVersion: 2.6.12 | |
| Contact: netdev@vger.kernel.org | |
| Description: | |
| Indicates the number of packets dropped during transmission. | |
| See the driver for the exact reasons as to why the packets were | |
| dropped. | |
| What: /sys/class/<iface>/statistics/tx_errors | |
| Date: April 2005 | |
| KernelVersion: 2.6.12 | |
| Contact: netdev@vger.kernel.org | |
| Description: | |
| Indicates the number of packets in error during transmission by | |
| a network device. See the driver for the exact reasons as to | |
| why the packets were dropped. | |
| What: /sys/class/<iface>/statistics/tx_fifo_errors | |
| Date: April 2005 | |
| KernelVersion: 2.6.12 | |
| Contact: netdev@vger.kernel.org | |
| Description: | |
| Indicates the number of packets having caused a transmit | |
| FIFO error. See the driver for the exact reasons as to why the | |
| packets were dropped. | |
| What: /sys/class/<iface>/statistics/tx_heartbeat_errors | |
| Date: April 2005 | |
| KernelVersion: 2.6.12 | |
| Contact: netdev@vger.kernel.org | |
| Description: | |
| Indicates the number of packets transmitted that have been | |
| reported as heartbeat errors. See the driver for the exact | |
| reasons as to why the packets were dropped. | |
| What: /sys/class/<iface>/statistics/tx_packets | |
| Date: April 2005 | |
| KernelVersion: 2.6.12 | |
| Contact: netdev@vger.kernel.org | |
| Description: | |
| Indicates the number of packets transmitted by a network | |
| device. See the driver for whether this reports the number of all | |
| attempted or successful transmissions. | |
| What: /sys/class/<iface>/statistics/tx_window_errors | |
| Date: April 2005 | |
| KernelVersion: 2.6.12 | |
| Contact: netdev@vger.kernel.org | |
| Description: | |
| Indicates the number of packets not successfully transmitted | |
| due to a window collision. The specific meaning depends on the | |
| MAC layer used. On Ethernet this is usually used to report | |
| late collisions errors. |