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1What: /sys/class/net/<iface>/statistics/collisions
2Date: April 2005
3KernelVersion: 2.6.12
4Contact: netdev@vger.kernel.org
5Description:
6 Indicates the number of collisions seen by this network device.
7 This value might not be relevant with all MAC layers.
8
9What: /sys/class/net/<iface>/statistics/multicast
10Date: April 2005
11KernelVersion: 2.6.12
12Contact: netdev@vger.kernel.org
13Description:
14 Indicates the number of multicast packets received by this
15 network device.
16
17What: /sys/class/net/<iface>/statistics/rx_bytes
18Date: April 2005
19KernelVersion: 2.6.12
20Contact: netdev@vger.kernel.org
21Description:
22 Indicates the number of bytes received by this network device.
23 See the network driver for the exact meaning of when this
24 value is incremented.
25
26What: /sys/class/net/<iface>/statistics/rx_compressed
27Date: April 2005
28KernelVersion: 2.6.12
29Contact: netdev@vger.kernel.org
30Description:
31 Indicates the number of compressed packets received by this
32 network device. This value might only be relevant for interfaces
33 that support packet compression (e.g: PPP).
34
35What: /sys/class/net/<iface>/statistics/rx_crc_errors
36Date: April 2005
37KernelVersion: 2.6.12
38Contact: netdev@vger.kernel.org
39Description:
40 Indicates the number of packets received with a CRC (FCS) error
41 by this network device. Note that the specific meaning might
42 depend on the MAC layer used by the interface.
43
44What: /sys/class/net/<iface>/statistics/rx_dropped
45Date: April 2005
46KernelVersion: 2.6.12
47Contact: netdev@vger.kernel.org
48Description:
49 Indicates the number of packets received by the network device
50 but dropped, that are not forwarded to the upper layers for
51 packet processing. See the network driver for the exact
52 meaning of this value.
53
54What: /sys/class/net/<iface>/statistics/rx_errors
55Date: April 2005
56KernelVersion: 2.6.12
57Contact: netdev@vger.kernel.org
58Description:
59 Indicates the number of receive errors on this network device.
60 See the network driver for the exact meaning of this value.
61
62What: /sys/class/net/<iface>/statistics/rx_fifo_errors
63Date: April 2005
64KernelVersion: 2.6.12
65Contact: netdev@vger.kernel.org
66Description:
67 Indicates the number of receive FIFO errors seen by this
68 network device. See the network driver for the exact
69 meaning of this value.
70
71What: /sys/class/net/<iface>/statistics/rx_frame_errors
72Date: April 2005
73KernelVersion: 2.6.12
74Contact: netdev@vger.kernel.org
75Description:
76 Indicates the number of received frames with error, such as
77 alignment errors. Note that the specific meaning depends on
78 on the MAC layer protocol used. See the network driver for
79 the exact meaning of this value.
80
81What: /sys/class/net/<iface>/statistics/rx_length_errors
82Date: April 2005
83KernelVersion: 2.6.12
84Contact: netdev@vger.kernel.org
85Description:
86 Indicates the number of received error packet with a length
87 error, oversized or undersized. See the network driver for the
88 exact meaning of this value.
89
90What: /sys/class/net/<iface>/statistics/rx_missed_errors
91Date: April 2005
92KernelVersion: 2.6.12
93Contact: netdev@vger.kernel.org
94Description:
95 Indicates the number of received packets that have been missed
96 due to lack of capacity in the receive side. See the network
97 driver for the exact meaning of this value.
98
99What: /sys/class/net/<iface>/statistics/rx_nohandler
100Date: February 2016
101KernelVersion: 4.6
102Contact: netdev@vger.kernel.org
103Description:
104 Indicates the number of received packets that were dropped on
105 an inactive device by the network core.
106
107What: /sys/class/net/<iface>/statistics/rx_over_errors
108Date: April 2005
109KernelVersion: 2.6.12
110Contact: netdev@vger.kernel.org
111Description:
112 Indicates the number of received packets that are oversized
113 compared to what the network device is configured to accept
114 (e.g: larger than MTU). See the network driver for the exact
115 meaning of this value.
116
117What: /sys/class/net/<iface>/statistics/rx_packets
118Date: April 2005
119KernelVersion: 2.6.12
120Contact: netdev@vger.kernel.org
121Description:
122 Indicates the total number of good packets received by this
123 network device.
124
125What: /sys/class/net/<iface>/statistics/tx_aborted_errors
126Date: April 2005
127KernelVersion: 2.6.12
128Contact: netdev@vger.kernel.org
129Description:
130 Indicates the number of packets that have been aborted
131 during transmission by a network device (e.g: because of
132 a medium collision). See the network driver for the exact
133 meaning of this value.
134
135What: /sys/class/net/<iface>/statistics/tx_bytes
136Date: April 2005
137KernelVersion: 2.6.12
138Contact: netdev@vger.kernel.org
139Description:
140 Indicates the number of bytes transmitted by a network
141 device. See the network driver for the exact meaning of this
142 value, in particular whether this accounts for all successfully
143 transmitted packets or all packets that have been queued for
144 transmission.
145
146What: /sys/class/net/<iface>/statistics/tx_carrier_errors
147Date: April 2005
148KernelVersion: 2.6.12
149Contact: netdev@vger.kernel.org
150Description:
151 Indicates the number of packets that could not be transmitted
152 because of carrier errors (e.g: physical link down). See the
153 network driver for the exact meaning of this value.
154
155What: /sys/class/net/<iface>/statistics/tx_compressed
156Date: April 2005
157KernelVersion: 2.6.12
158Contact: netdev@vger.kernel.org
159Description:
160 Indicates the number of transmitted compressed packets. Note
161 this might only be relevant for devices that support
162 compression (e.g: PPP).
163
164What: /sys/class/net/<iface>/statistics/tx_dropped
165Date: April 2005
166KernelVersion: 2.6.12
167Contact: netdev@vger.kernel.org
168Description:
169 Indicates the number of packets dropped during transmission.
170 See the driver for the exact reasons as to why the packets were
171 dropped.
172
173What: /sys/class/net/<iface>/statistics/tx_errors
174Date: April 2005
175KernelVersion: 2.6.12
176Contact: netdev@vger.kernel.org
177Description:
178 Indicates the number of packets in error during transmission by
179 a network device. See the driver for the exact reasons as to
180 why the packets were dropped.
181
182What: /sys/class/net/<iface>/statistics/tx_fifo_errors
183Date: April 2005
184KernelVersion: 2.6.12
185Contact: netdev@vger.kernel.org
186Description:
187 Indicates the number of packets having caused a transmit
188 FIFO error. See the driver for the exact reasons as to why the
189 packets were dropped.
190
191What: /sys/class/net/<iface>/statistics/tx_heartbeat_errors
192Date: April 2005
193KernelVersion: 2.6.12
194Contact: netdev@vger.kernel.org
195Description:
196 Indicates the number of packets transmitted that have been
197 reported as heartbeat errors. See the driver for the exact
198 reasons as to why the packets were dropped.
199
200What: /sys/class/net/<iface>/statistics/tx_packets
201Date: April 2005
202KernelVersion: 2.6.12
203Contact: netdev@vger.kernel.org
204Description:
205 Indicates the number of packets transmitted by a network
206 device. See the driver for whether this reports the number of all
207 attempted or successful transmissions.
208
209What: /sys/class/net/<iface>/statistics/tx_window_errors
210Date: April 2005
211KernelVersion: 2.6.12
212Contact: netdev@vger.kernel.org
213Description:
214 Indicates the number of packets not successfully transmitted
215 due to a window collision. The specific meaning depends on the
216 MAC layer used. On Ethernet this is usually used to report
217 late collisions errors.
1What: /sys/class/<iface>/statistics/collisions
2Date: April 2005
3KernelVersion: 2.6.12
4Contact: netdev@vger.kernel.org
5Description:
6 Indicates the number of collisions seen by this network device.
7 This value might not be relevant with all MAC layers.
8
9What: /sys/class/<iface>/statistics/multicast
10Date: April 2005
11KernelVersion: 2.6.12
12Contact: netdev@vger.kernel.org
13Description:
14 Indicates the number of multicast packets received by this
15 network device.
16
17What: /sys/class/<iface>/statistics/rx_bytes
18Date: April 2005
19KernelVersion: 2.6.12
20Contact: netdev@vger.kernel.org
21Description:
22 Indicates the number of bytes received by this network device.
23 See the network driver for the exact meaning of when this
24 value is incremented.
25
26What: /sys/class/<iface>/statistics/rx_compressed
27Date: April 2005
28KernelVersion: 2.6.12
29Contact: netdev@vger.kernel.org
30Description:
31 Indicates the number of compressed packets received by this
32 network device. This value might only be relevant for interfaces
33 that support packet compression (e.g: PPP).
34
35What: /sys/class/<iface>/statistics/rx_crc_errors
36Date: April 2005
37KernelVersion: 2.6.12
38Contact: netdev@vger.kernel.org
39Description:
40 Indicates the number of packets received with a CRC (FCS) error
41 by this network device. Note that the specific meaning might
42 depend on the MAC layer used by the interface.
43
44What: /sys/class/<iface>/statistics/rx_dropped
45Date: April 2005
46KernelVersion: 2.6.12
47Contact: netdev@vger.kernel.org
48Description:
49 Indicates the number of packets received by the network device
50 but dropped, that are not forwarded to the upper layers for
51 packet processing. See the network driver for the exact
52 meaning of this value.
53
54What: /sys/class/<iface>/statistics/rx_fifo_errors
55Date: April 2005
56KernelVersion: 2.6.12
57Contact: netdev@vger.kernel.org
58Description:
59 Indicates the number of receive FIFO errors seen by this
60 network device. See the network driver for the exact
61 meaning of this value.
62
63What: /sys/class/<iface>/statistics/rx_frame_errors
64Date: April 2005
65KernelVersion: 2.6.12
66Contact: netdev@vger.kernel.org
67Description:
68 Indicates the number of received frames with error, such as
69 alignment errors. Note that the specific meaning depends on
70 on the MAC layer protocol used. See the network driver for
71 the exact meaning of this value.
72
73What: /sys/class/<iface>/statistics/rx_length_errors
74Date: April 2005
75KernelVersion: 2.6.12
76Contact: netdev@vger.kernel.org
77Description:
78 Indicates the number of received error packet with a length
79 error, oversized or undersized. See the network driver for the
80 exact meaning of this value.
81
82What: /sys/class/<iface>/statistics/rx_missed_errors
83Date: April 2005
84KernelVersion: 2.6.12
85Contact: netdev@vger.kernel.org
86Description:
87 Indicates the number of received packets that have been missed
88 due to lack of capacity in the receive side. See the network
89 driver for the exact meaning of this value.
90
91What: /sys/class/<iface>/statistics/rx_over_errors
92Date: April 2005
93KernelVersion: 2.6.12
94Contact: netdev@vger.kernel.org
95Description:
96 Indicates the number of received packets that are oversized
97 compared to what the network device is configured to accept
98 (e.g: larger than MTU). See the network driver for the exact
99 meaning of this value.
100
101What: /sys/class/<iface>/statistics/rx_packets
102Date: April 2005
103KernelVersion: 2.6.12
104Contact: netdev@vger.kernel.org
105Description:
106 Indicates the total number of good packets received by this
107 network device.
108
109What: /sys/class/<iface>/statistics/tx_aborted_errors
110Date: April 2005
111KernelVersion: 2.6.12
112Contact: netdev@vger.kernel.org
113Description:
114 Indicates the number of packets that have been aborted
115 during transmission by a network device (e.g: because of
116 a medium collision). See the network driver for the exact
117 meaning of this value.
118
119What: /sys/class/<iface>/statistics/tx_bytes
120Date: April 2005
121KernelVersion: 2.6.12
122Contact: netdev@vger.kernel.org
123Description:
124 Indicates the number of bytes transmitted by a network
125 device. See the network driver for the exact meaning of this
126 value, in particular whether this accounts for all successfully
127 transmitted packets or all packets that have been queued for
128 transmission.
129
130What: /sys/class/<iface>/statistics/tx_carrier_errors
131Date: April 2005
132KernelVersion: 2.6.12
133Contact: netdev@vger.kernel.org
134Description:
135 Indicates the number of packets that could not be transmitted
136 because of carrier errors (e.g: physical link down). See the
137 network driver for the exact meaning of this value.
138
139What: /sys/class/<iface>/statistics/tx_compressed
140Date: April 2005
141KernelVersion: 2.6.12
142Contact: netdev@vger.kernel.org
143Description:
144 Indicates the number of transmitted compressed packets. Note
145 this might only be relevant for devices that support
146 compression (e.g: PPP).
147
148What: /sys/class/<iface>/statistics/tx_dropped
149Date: April 2005
150KernelVersion: 2.6.12
151Contact: netdev@vger.kernel.org
152Description:
153 Indicates the number of packets dropped during transmission.
154 See the driver for the exact reasons as to why the packets were
155 dropped.
156
157What: /sys/class/<iface>/statistics/tx_errors
158Date: April 2005
159KernelVersion: 2.6.12
160Contact: netdev@vger.kernel.org
161Description:
162 Indicates the number of packets in error during transmission by
163 a network device. See the driver for the exact reasons as to
164 why the packets were dropped.
165
166What: /sys/class/<iface>/statistics/tx_fifo_errors
167Date: April 2005
168KernelVersion: 2.6.12
169Contact: netdev@vger.kernel.org
170Description:
171 Indicates the number of packets having caused a transmit
172 FIFO error. See the driver for the exact reasons as to why the
173 packets were dropped.
174
175What: /sys/class/<iface>/statistics/tx_heartbeat_errors
176Date: April 2005
177KernelVersion: 2.6.12
178Contact: netdev@vger.kernel.org
179Description:
180 Indicates the number of packets transmitted that have been
181 reported as heartbeat errors. See the driver for the exact
182 reasons as to why the packets were dropped.
183
184What: /sys/class/<iface>/statistics/tx_packets
185Date: April 2005
186KernelVersion: 2.6.12
187Contact: netdev@vger.kernel.org
188Description:
189 Indicates the number of packets transmitted by a network
190 device. See the driver for whether this reports the number of all
191 attempted or successful transmissions.
192
193What: /sys/class/<iface>/statistics/tx_window_errors
194Date: April 2005
195KernelVersion: 2.6.12
196Contact: netdev@vger.kernel.org
197Description:
198 Indicates the number of packets not successfully transmitted
199 due to a window collision. The specific meaning depends on the
200 MAC layer used. On Ethernet this is usually used to report
201 late collisions errors.