Lines Matching +full:dual +full:- +full:link
1 .. SPDX-License-Identifier: GPL-2.0+
8 Copyright(c) 1999-2018 Intel Corporation.
13 - Identifying Your Adapter
14 - Command Line Parameters
15 - Additional Configurations
16 - Known Issues
17 - Support
36 ----------------------------------
38 82599-BASED ADAPTERS
41 - If your 82599-based Intel(R) Network Adapter came with Intel optics or is an
42 Intel(R) Ethernet Server Adapter X520-2, then it only supports Intel optics
44 - When 82599-based SFP+ devices are connected back to back, they should be set
48 +---------------+---------------------------------------+------------------+
52 +---------------+---------------------------------------+------------------+
53 | Intel | DUAL RATE 1G/10G SFP+ SR (bailed) | FTLX8571D3BCV-IT |
54 +---------------+---------------------------------------+------------------+
55 | Intel | DUAL RATE 1G/10G SFP+ SR (bailed) | AFBR-703SDZ-IN2 |
56 +---------------+---------------------------------------+------------------+
57 | Intel | DUAL RATE 1G/10G SFP+ SR (bailed) | AFBR-703SDDZ-IN1 |
58 +---------------+---------------------------------------+------------------+
60 +---------------+---------------------------------------+------------------+
61 | Intel | DUAL RATE 1G/10G SFP+ LR (bailed) | FTLX1471D3BCV-IT |
62 +---------------+---------------------------------------+------------------+
63 | Intel | DUAL RATE 1G/10G SFP+ LR (bailed) | AFCT-701SDZ-IN2 |
64 +---------------+---------------------------------------+------------------+
65 | Intel | DUAL RATE 1G/10G SFP+ LR (bailed) | AFCT-701SDDZ-IN1 |
66 +---------------+---------------------------------------+------------------+
71 +---------------+---------------------------------------+------------------+
75 +---------------+---------------------------------------+------------------+
76 | Avago | SFP+ SR bailed, 10g single rate | AFBR-700SDZ |
77 +---------------+---------------------------------------+------------------+
79 +---------------+---------------------------------------+------------------+
80 | Finisar | DUAL RATE 1G/10G SFP+ SR (No Bail) | FTLX8571D3QCV-IT |
81 +---------------+---------------------------------------+------------------+
82 | Avago | DUAL RATE 1G/10G SFP+ SR (No Bail) | AFBR-703SDZ-IN1 |
83 +---------------+---------------------------------------+------------------+
84 | Finisar | DUAL RATE 1G/10G SFP+ LR (No Bail) | FTLX1471D3QCV-IT |
85 +---------------+---------------------------------------+------------------+
86 | Avago | DUAL RATE 1G/10G SFP+ LR (No Bail) | AFCT-701SDZ-IN1 |
87 +---------------+---------------------------------------+------------------+
88 | Finisar | 1000BASE-T SFP | FCLF8522P2BTL |
89 +---------------+---------------------------------------+------------------+
90 | Avago | 1000BASE-T | ABCU-5710RZ |
91 +---------------+---------------------------------------+------------------+
92 | HP | 1000BASE-SX SFP | 453153-001 |
93 +---------------+---------------------------------------+------------------+
95 82599-based adapters support all passive and active limiting direct attach
96 cables that comply with SFF-8431 v4.1 and SFF-8472 v10.4 specifications.
100 "ifconfig ethX down" turns off the laser for 82599-based SFP+ fiber adapters.
102 Alternatively, you can use "ip link set [down/up] dev ethX" to turn the
106 82599-based QSFP+ Adapters
109 - If your 82599-based Intel(R) Network Adapter came with Intel optics, it only
111 - 82599-based QSFP+ adapters only support 4x10 Gbps connections. 1x40 Gbps
112 connections are not supported. QSFP+ link partners must be configured for
114 - 82599-based QSFP+ adapters do not support automatic link speed detection.
115 The link speed must be configured to either 10 Gbps or 1 Gbps to match the link
117 failure to link.
118 - Intel(R) Ethernet Converged Network Adapter X520-Q1 only supports the optics
121 +---------------+---------------------------------------+------------------+
124 | Intel | DUAL RATE 1G/10G QSFP+ SRL (bailed) | E10GQSFPSR |
125 +---------------+---------------------------------------+------------------+
127 82599-based QSFP+ adapters support all passive and active limiting QSFP+
128 direct attach cables that comply with SFF-8436 v4.1 specifications.
130 82598-BASED ADAPTERS
133 - Intel(r) Ethernet Network Adapters that support removable optical modules
135 SR Dual Port Express Module only supports SR optical modules). If you plug in
137 - Hot Swapping/hot plugging optical modules is not supported.
138 - Only single speed, 10 gigabit modules are supported.
139 - LAN on Motherboard (LOMs) may support DA, SR, or LR modules. Other module
145 +---------------+---------------------------------------+------------------+
149 +---------------+---------------------------------------+------------------+
150 | Avago | SFP+ SR bailed, 10g single rate | AFBR-700SDZ |
151 +---------------+---------------------------------------+------------------+
153 +---------------+---------------------------------------+------------------+
155 82598-based adapters support all passive direct attach cables that comply with
156 SFF-8431 v4.1 and SFF-8472 v10.4 specifications. Active direct attach cables
180 -------
181 :Valid Range: 1-63
183 This parameter adds support for SR-IOV. It causes the driver to spawn up to
197 dual port adapter, or more than one adapter in your system, and want N virtual
219 NOTE: When either SR-IOV mode or VMDq mode is enabled, hardware VLAN filtering
225 ip link set eth0 vf 0 vlan 100 // set VLAN 100 for VF 0
226 ip link set eth0 vf 0 vlan 0 // Delete VLAN 100
227 ip link set eth0 vf 0 vlan 200 // set a new VLAN 200 for VF 0
238 in the VLAN tag. When SR-IOV is not enabled, each traffic class is associated
241 SR-IOV is enabled, the descriptor queue pairs are grouped into pools. The
251 0 - 15 VFs = Up to 8 traffic classes, depending on device support
252 16 - 31 VFs = Up to 4 traffic classes
253 32 - 63 VFs = 1 traffic class
261 ---------------------
265 This parameter allows unsupported and untested SFP+ modules on 82599-based
269 -----
270 :Valid Range: 0-16 (0=none,...,16=all)
281 ------------
288 NOTE: You must have a flow control capable link partner.
295 ethtool -A eth? rx <on|off> tx <on|off>
297 Note: This command only enables or disables Flow Control if auto-negotiation is
298 disabled. If auto-negotiation is enabled, this command changes the parameters
299 used for auto-negotiation with the link partner.
301 To enable or disable auto-negotiation::
303 ethtool -s eth? autoneg <on|off>
305 Note: Flow Control auto-negotiation is part of link auto-negotiation. Depending
306 on your device, you may not be able to change the auto-negotiation setting.
313 -------------------------------
316 - Directs receive packets according to their flows to different queues.
317 - Enables tight control on routing a flow in the platform.
318 - Matches flows and CPU cores for flow affinity.
319 - Supports multiple parameters for flexible flow classification and load
325 #ethtool -N eth11 flow-type ip4 src-ip 172.4.1.2 m 255.0.0.0 dst-ip \
328 The src-ip value that is written to the filter will be 0.4.1.2, not 172.0.0.0
329 as might be expected. Similarly, the dst-ip value written to the filter will be
334 # ethtool -K ethX ntuple <on|off>
337 the driver cache and hardware. All needed filters must be re-added when ntuple
338 is re-enabled.
340 To add a filter that directs packet to queue 2, use -U or -N switch::
342 # ethtool -N ethX flow-type tcp4 src-ip 192.168.10.1 dst-ip \
343 192.168.10.2 src-port 2000 dst-port 2001 action 2 [loc 1]
347 # ethtool <-u|-n> ethX
350 ------------------------
355 ethtool -U <device> flow-type <type> src-ip <ip> dst-ip <ip> src-port <port> \
356 dst-port <port> action <queue>
359 <device> - the ethernet device to program
360 <type> - can be ip4, tcp4, udp4, or sctp4
361 <ip> - the IP address to match on
362 <port> - the port number to match on
363 <queue> - the queue to direct traffic towards (-1 discards the matched traffic)
367 ethtool -U <device> delete <N>
375 ethtool -U enp130s0 flow-type tcp4 src-ip 192.168.0.1 dst-ip 192.168.0.5 \
376 src-port 5300 dst-port 80 action 7
378 For each flow-type, the programmed filters must all have the same matching
381 ethtool -U enp130s0 flow-type ip4 src-ip 192.168.0.1 src-port 5300 action 7
382 ethtool -U enp130s0 flow-type ip4 src-ip 192.168.0.5 src-port 55 action 10
385 specifies src-ip and the second specifies dst-ip::
387 ethtool -U enp130s0 flow-type ip4 src-ip 192.168.0.1 src-port 5300 action 7
388 ethtool -U enp130s0 flow-type ip4 dst-ip 192.168.0.5 src-port 55 action 10
394 Matching on a sub-portion of a field is not supported by the ixgbe driver, thus
398 "user-def" parameter. Specify the user-def as a 64 bit value, where the lower 32
402 ... user-def 0x800000002 ...
412 ------------
423 ip link set mtu 9000 dev eth<x>
424 ip link set up dev eth<x>
429 /etc/sysconfig/network-scripts/ifcfg-eth<x> // for RHEL
439 NOTE: For 82599-based network connections, if you are enabling jumbo frames in
443 NBASE-T Support
444 ---------------
445 The ixgbe driver supports NBASE-T on some devices. However, the advertisement
446 of NBASE-T speeds is suppressed by default, to accommodate broken network
447 switches which cannot cope with advertised NBASE-T speeds. Use the ethtool
448 command to enable advertising NBASE-T speeds on devices which support it::
450 ethtool -s eth? advertise 0x1800000001028
452 On Linux systems with INTERFACES(5), this can be specified as a pre-up command
454 NBASE-T support, e.g.::
457 pre-up ethtool -s eth? advertise 0x1800000001028 || true
460 --------------------------------
461 The driver supports the in-kernel software implementation of GRO. GRO has
464 evolution of the previously-used LRO interface. GRO is able to coalesce
469 --------------------------
487 The ixgbe driver implements the DCB netlink interface layer to allow user-space
491 -------
498 ----
502 to http://www.open-fcoe.org/ for FCoE project information and contact
503 ixgbe-eedc@lists.sourceforge.net for DCB information.
505 MAC and VLAN anti-spoofing feature
506 ----------------------------------
519 ip link set <pf dev> vf <vf id> spoofchk {off|on}
522 -------------
531 ethtool --set-priv-flags eth<x> vf-ipsec on
532 ip link set eth<x> vf <y> trust on
538 Enabling SR-IOV in a 64-bit Microsoft Windows Server 2012/R2 guest OS
539 ---------------------------------------------------------------------
541 This includes traditional PCIe devices, as well as SR-IOV-capable devices based
552 to intel-wired-lan@lists.osuosl.org.