Lines Matching +full:channel +full:- +full:11
1 .\"-
2 .\" SPDX-License-Identifier: BSD-3-Clause
93 .Bl -tag -width indent
120 The format is specified as a comma-separated list of
141 .Bl -tag -width default
145 .Bl -tag -width default -compact
158 Adjust the display of link-level ethernet (MAC) addresses:
160 .Bl -tag -width default -compact
175 .Bl -tag -width default -compact
192 .Bl -tag -width default -compact
208 .Bl -tag -width default
350 The link-level
353 is specified as a series of colon-separated hex digits.
361 A randomly-generated MAC address might be the same as one already in use
366 up when the link-level address is modified,
378 .Bl -tag
419 Only the super-user may modify the configuration of a network interface.
425 .Bl -tag -width indent
438 for this interface, a non-conflicting netmask must be given.
462 and IEEE 802 48-bit MAC addresses (Ethernet addresses).
475 Enable the so-called sticky ARP mode for the interface.
480 high-performance Ethernet networks where the time needed for ARP resolution is
489 such as load-balancers or high-availabity solutions such as
492 Disable the so-called sticky ARP mode for the interface (default).
521 .It Cm -description , Cm -descr
545 .It Cm -group Ar groupname
558 The FIB is not inherited, e.g., vlans or other sub-interfaces will use
618 .Pq Cm 11a ,
620 .Pq Cm 11b ,
622 .Pq Cm 11g
635 If the driver supports user-configurable checksum offloading,
650 If the driver supports user-configurable checksum offloading,
729 If the driver supports extended multi-page
733 If the driver supports extended multi-page
755 If the driver offers user-configurable VLAN support, enable
765 If the driver offers user-configurable VLAN support, disable
770 If the driver offers user-configurable VXLAN support, enable inner checksum
782 If the driver offers user-configurable VXLAN support, disable checksum
806 Create the specified network pseudo-device.
815 Destroy the specified network pseudo-device.
847 networks into sub-networks.
853 with a dot-notation Internet address,
854 or with a pseudo-network name listed in the network table
856 The mask contains 1's for the bit positions in the 32-bit address
871 bits are reserved for subdividing networks into sub-networks.
890 .It Cm link Op Cm 0 No - Cm 2
901 .It Fl link Op Cm 0 No - Cm 2
914 is an 3-bit field which refers to the IEEE 802.1p
925 the hardware will be re-initialized.
932 .Bl -tag -width indent
940 .It Cm -accept_rtadv
955 .It Cm -no_radr
959 Set a flag to perform automatic link-local address configuration when
966 .It Cm -auto_linklocal
972 .It Cm -defaultif
982 .It Cm -ifdisabled
987 flag is enabled, automatic configuration of a link-local address is
991 .It Cm -nud
1000 .It Cm -no_prefer_iface
1005 .It Cm -no_dad
1014 .Bl -tag -width indent
1028 .It Cm -prefer_source
1039 .Bl -tag -width indent
1051 .Cm adhoc-demo ) ,
1067 .Cm adhoc-demo
1118 .Bl -tag -width indent
1133 This parameter controls the inter-packet gap for AMPDU frames.
1140 .Cm -
1206 an access point will temporarily leave the channel to scan for
1246 ad-hoc or ap mode.
1271 .Cm -
1295 The set of channels is specified as a comma-separated list with
1296 each element in the list representing either a single channel number or a range
1298 .Dq Li a-b .
1299 Channel numbers must be in the range 1 to 255 and be permissible
1301 .It Cm channel Ar number
1302 Set a single desired channel.
1306 the channel to
1309 .Dq Cm -
1310 will clear any desired channel and, if the device is marked up,
1311 force a scan for a channel to operate on.
1313 instead of the channel number.
1315 When there are several ways to use a channel the channel
1317 For example, if a device is capable of operating on channel 6
1318 with 802.11n and 802.11g then one can specify that g-only use
1321 Similarly the channel width can be specified by appending it
1326 specifies a 40MHz wide channel.
1334 .Bl -tag -compact
1357 The full set of channel widths following a
1361 .Bl -tag -compact
1363 5MHz aka quarter-rate channel
1365 10MHz aka half-rate channel
1375 a 40MHz HT channel specification may include the location
1376 of the extension channel by appending
1384 with the center channel at frequency 2437 and the extension channel above.
1390 can be used on a channel are defined by this setting.
1391 Country/Region codes are specified as a 2-character abbreviation
1411 radar signals, dynamic transmit power control, and channel selection
1412 according to a least-congested criteria.
1419 and channel.
1444 802.11h support also includes handling Channel Switch Announcements (CSA)
1445 which are a mechanism to coordinate channel changes by an access point.
1504 another Dynamic Turbo-capable station.
1505 Dynamic Turbo mode is an Atheros-specific mechanism by which
1508 mode in which a 40MHz wide channel is used for communication.
1510 channel is free of non-dturbo stations; when a non-dturbo station
1511 is identified on the channel all stations will automatically drop
1522 DWDS is a facility by which 4-address traffic can be carried between
1526 Then 4-address frames are passed to carry traffic for stations
1531 When DWDS is enabled on an access point 4-address frames received from
1538 Once the WDS interface is up and running 4-address traffic then logically
1542 different from the peer station are encapsulated in a 4-address frame
1544 All 4-address traffic uses the security information of the stations
1547 4-address traffic using these same mechanisms; this depends on available
1553 another Fast Frames-capable station.
1558 Fast frame use is negotiated using the Atheros 802.11 vendor-specific
1560 non-Atheros devices.
1575 .Cm -
1584 To re-enable the broadcast of the SSID etc., use
1604 For example, if a station associates to an 11n-capable access point
1606 When an 11n-capable device is setup as an access point and
1607 Auto Channel Selection is used to locate a channel to operate on,
1609 on the selected channel.
1610 If a fixed channel is specified for a station then HT configuration can
1611 be given as part of the channel specification; e.g., 6:ht/20 to setup
1612 HT20 operation on channel 6.
1614 Enable use of compatibility support for pre-802.11n devices (default).
1616 Some vendors implemented 11n support to older specifications that
1617 will not interoperate with a purely 11n-compliant station.
1673 Channels are shown with their IEEE channel number, equivalent
1676 .Ql 11g
1678 .Ql 11b
1681 .Ql 11a Turbo
1688 This means a station is not permitted to transmit on the channel until
1689 it identifies the channel is being used for 802.11 communication;
1691 on the channel.
1706 .Ql -
1722 Display the transmit power caps for each channel.
1724 Display the access points and/or ad-hoc neighbors
1732 .Bl -tag -width 3n
1734 Channel agility.
1744 rather than an IBSS/ad-hoc network.
1747 Indicates that the station is part of an ad-hoc network
1753 such as WEP, TKIP, or AES-CCMP.
1788 (station supports unknown vendor-specific extensions).
1802 When operating in ad-hoc mode display stations identified as
1812 .Bl -tag -width 3n
1848 Wi-Fi Protected Setup (WPS).
1859 Display the current channel parameters to use when operating in WME mode.
1862 option is specified then both channel and BSS parameters are displayed
1863 for each AC (first channel, then BSS).
1912 for protecting OFDM frames in a mixed 11b/11g network.
1925 11g-capable stations to associate (11b-only stations are not
1927 To allow both 11g and 11b-only stations to associate, use
1931 HT-capable stations to associate (legacy stations are not
1940 can be used on a channel are defined by this setting.
1957 on an HT channel.
1976 Each channel type has a separate rate threshold; the default values are:
1977 12 Mb/s (11a), 2 Mb/s (11b), 2 Mb/s (11g), MCS 1 (11na, 11ng).
1992 Each channel type has a separate rssi threshold; the default values are
2028 .Cm -
2034 Only the super-user can initiate a scan.
2059 on an HT channel.
2087 .Ql - .
2120 Note that setting too small a slot length may result in poor channel
2197 the mapping of text keys to WEP encryption is usually driver-specific.
2201 .Ql - .
2205 (1-4) will be the standard temporary keys and any others will be adaptor
2222 Parameters are specified per-AC (Access Category) and
2229 .Bl -tag -width ".Cm AC_BK" -compact
2248 AC parameters are case-insensitive.
2251 ToS (Type of Service) indication in IP-encapsulated frames.
2254 .Bl -tag -width indent
2267 On stations in a BSS this parameter is read-only and indicates
2272 channel access parameter to use for transmissions
2274 On stations in a BSS this parameter is read-only and indicates
2277 Set the CWmin channel access parameter to use for transmissions
2279 On stations in a BSS this parameter is read-only and indicates
2282 Set the CWmax channel access parameter to use for transmissions
2284 On stations in a BSS this parameter is read-only and indicates
2287 Set the Transmission Opportunity Limit channel access parameter
2291 On stations in a BSS this parameter is read-only and indicates
2294 Set the AIFS channel access parameter to send to stations in a BSS.
2297 Set the CWmin channel access parameter to send to stations in a BSS.
2300 Set the CWmax channel access parameter to send to stations in a BSS.
2303 Set the TxOpLimit channel access parameter to send to stations in a BSS.
2308 Note that WPS support requires a WPS-capable supplicant.
2312 .Ss MAC-Based Access Control List Parameters
2320 .Bl -tag -width indent
2353 .Bl -tag -width indent
2408 This path may not be the best, but on-demand
2412 .Bl -tag -width ".Cm PROACTIVE" -compact
2440 .Bl -tag -width indent
2474 .Dq Li "wepmode on weptxkey 1 wepkey 1:key wepkey 2:- wepkey 3:- wepkey 4:-" .
2497 .Bl -tag -width indent
2524 .It Cm static Ar interface-name Ar address
2526 .Ar interface-name .
2527 Static entries are never aged out of the cache or re-placed, even if the
2534 Delete all dynamically-learned addresses from the address cache.
2548 .It Cm -discover Ar interface
2565 .It Cm -learn Ar interface
2577 .It Cm -sticky Ar interface
2587 .It Cm -private Ar interface
2598 .It Cm -span Ar interface
2609 .It Cm -stp Ar interface
2619 .It Cm -edge Ar interface
2627 .It Cm -autoedge Ar interface
2636 .It Cm -ptp Ar interface
2647 .It Cm -autoptp Ar interface
2702 .Bl -tag -width indent
2713 .It Cm -laggport Ar interface
2735 .Bl -tag -width ".Cm l2" -compact
2743 .It Cm -use_flowid
2752 .Cm -use_flowid
2783 .It Cm -use_numa
2788 Enable lacp fast-timeout on the interface.
2789 .It Cm -lacp_fast_timeout
2790 Disable lacp fast-timeout on the interface.
2804 .It Cm -lacp_strict
2807 Configure a stride for an interface in round-robin mode.
2813 .Bl -tag -width indent
2838 .It Cm -accept_rev_ethip_ver
2846 .It Cm -ignore_source
2856 .It Cm -send_rev_ethip_ver
2863 .Bl -tag -width indent
2891 .Bl -tag -width indent
2907 as point-to-point rather than using multicast to broadcast the messages.
2919 This is an 8-bit number; the default value is 128.
2936 .Bl -tag -width indent
2940 This value is a 12-bit VLAN Identifier (VID) which is used to create an 802.1Q
2953 .Bl -tag
2964 is an 3-bit field which refers to the IEEE 802.1p
3000 pseudo-interface.
3046 .Bl -tag -width indent
3048 This value is a 24-bit VXLAN Network Identifier (VNI) that identifies the
3056 The interface can be configured in a unicast, or point-to-point, mode
3108 Delete all dynamically-learned addresses from the forwarding table.
3116 .Bl -tag -width indent
3184 Valid values are 1-255.
3192 .Bl -tag -width IFCONFIG_FORMAT
3220 .Dl # ifconfig em0 inet 192.0.2.45 -alias
3223 .Dl # ifconfig em0 inet6 -ifdisabled
3236 .Dl # ifconfig em0 inet6 2001:db8:bdbd::123/48 -alias
3240 .Bd -literal -offset indent -compact
3248 .Dl # ifconfig xl0 media 100baseTX mediaopt full-duplex
3266 .Dl # ifconfig -f inet:cidr,inet6:cidr
3269 .Dl # ifconfig -a -u -G lo
3272 .Bd -literal -offset indent -compact
3273 # ifconfig -g wlan
3279 .Bd -literal -offset indent -compact
3280 # ifconfig -a -g wlan
3287 ssid "Hotspot" channel 11 (2462 MHz 11g) bssid 12:34:ff:ff:43:21
3289 deftxkey UNDEF AES-CCM 2:128-bit AES-CCM 3:128-bit txpower 30 bmiss 10
3292 media: IEEE 802.11 Wireless Ethernet DS/2Mbps mode 11g
3298 ssid "" channel 2 (2417 MHz 11g)
3308 Set a randomly-generated MAC address on tap0:
3335 Basic IPv6 node operation requires a link-local address on each
3339 be disabled by setting per-interface flag
3340 .Cm -auto_linklocal .
3345 Do not configure IPv6 addresses with no link-local address by using