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Based on kernel version 3.16. Page generated on 2014-08-06 21:35 EST.

1	What:		/sys/class/<iface>/statistics/collisions
2	Date:		April 2005
3	KernelVersion:	2.6.12
4	Contact:	netdev@vger.kernel.org
5	Description:
6			Indicates the number of collisions seen by this network device.
7			This value might not be relevant with all MAC layers.
8	
9	What:		/sys/class/<iface>/statistics/multicast
10	Date:		April 2005
11	KernelVersion:	2.6.12
12	Contact:	netdev@vger.kernel.org
13	Description:
14			Indicates the number of multicast packets received by this
15			network device.
16	
17	What:		/sys/class/<iface>/statistics/rx_bytes
18	Date:		April 2005
19	KernelVersion:	2.6.12
20	Contact:	netdev@vger.kernel.org
21	Description:
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	
26	What:		/sys/class/<iface>/statistics/rx_compressed
27	Date:		April 2005
28	KernelVersion:	2.6.12
29	Contact:	netdev@vger.kernel.org
30	Description:
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	
35	What:		/sys/class/<iface>/statistics/rx_crc_errors
36	Date:		April 2005
37	KernelVersion:	2.6.12
38	Contact:	netdev@vger.kernel.org
39	Description:
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	
44	What:		/sys/class/<iface>/statistics/rx_dropped
45	Date:		April 2005
46	KernelVersion:	2.6.12
47	Contact:	netdev@vger.kernel.org
48	Description:
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	
54	What:		/sys/class/<iface>/statistics/rx_fifo_errors
55	Date:		April 2005
56	KernelVersion:	2.6.12
57	Contact:	netdev@vger.kernel.org
58	Description:
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	
63	What:		/sys/class/<iface>/statistics/rx_frame_errors
64	Date:		April 2005
65	KernelVersion:	2.6.12
66	Contact:	netdev@vger.kernel.org
67	Description:
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	
73	What:		/sys/class/<iface>/statistics/rx_length_errors
74	Date:		April 2005
75	KernelVersion:	2.6.12
76	Contact:	netdev@vger.kernel.org
77	Description:
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	
82	What:		/sys/class/<iface>/statistics/rx_missed_errors
83	Date:		April 2005
84	KernelVersion:	2.6.12
85	Contact:	netdev@vger.kernel.org
86	Description:
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	
91	What:		/sys/class/<iface>/statistics/rx_over_errors
92	Date:		April 2005
93	KernelVersion:	2.6.12
94	Contact:	netdev@vger.kernel.org
95	Description:
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	
101	What:		/sys/class/<iface>/statistics/rx_packets
102	Date:		April 2005
103	KernelVersion:	2.6.12
104	Contact:	netdev@vger.kernel.org
105	Description:
106			Indicates the total number of good packets received by this
107			network device.
108	
109	What:		/sys/class/<iface>/statistics/tx_aborted_errors
110	Date:		April 2005
111	KernelVersion:	2.6.12
112	Contact:	netdev@vger.kernel.org
113	Description:
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	
119	What:		/sys/class/<iface>/statistics/tx_bytes
120	Date:		April 2005
121	KernelVersion:	2.6.12
122	Contact:	netdev@vger.kernel.org
123	Description:
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	
130	What:		/sys/class/<iface>/statistics/tx_carrier_errors
131	Date:		April 2005
132	KernelVersion:	2.6.12
133	Contact:	netdev@vger.kernel.org
134	Description:
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	
139	What:		/sys/class/<iface>/statistics/tx_compressed
140	Date:		April 2005
141	KernelVersion:	2.6.12
142	Contact:	netdev@vger.kernel.org
143	Description:
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	
148	What:		/sys/class/<iface>/statistics/tx_dropped
149	Date:		April 2005
150	KernelVersion:	2.6.12
151	Contact:	netdev@vger.kernel.org
152	Description:
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	
157	What:		/sys/class/<iface>/statistics/tx_errors
158	Date:		April 2005
159	KernelVersion:	2.6.12
160	Contact:	netdev@vger.kernel.org
161	Description:
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	
166	What:		/sys/class/<iface>/statistics/tx_fifo_errors
167	Date:		April 2005
168	KernelVersion:	2.6.12
169	Contact:	netdev@vger.kernel.org
170	Description:
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	
175	What:		/sys/class/<iface>/statistics/tx_heartbeat_errors
176	Date:		April 2005
177	KernelVersion:	2.6.12
178	Contact:	netdev@vger.kernel.org
179	Description:
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	
184	What:		/sys/class/<iface>/statistics/tx_packets
185	Date:		April 2005
186	KernelVersion:	2.6.12
187	Contact:	netdev@vger.kernel.org
188	Description:
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	
193	What:		/sys/class/<iface>/statistics/tx_window_errors
194	Date:		April 2005
195	KernelVersion:	2.6.12
196	Contact:	netdev@vger.kernel.org
197	Description:
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.
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