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debug Common commands

debug Common commands

network

reload network config

/etc/init.d/network reload

uci show network

root@NHX6018-0-NPN-256M32-D4:~# uci show network
network.loopback=interface
network.loopback.ifname='lo'
network.loopback.proto='static'
network.loopback.ipaddr='127.0.0.1'
network.loopback.netmask='255.0.0.0'
network.globals=globals
network.globals.ula_prefix='fdc2:2e4a:3ba5::/48'
network.@switch[0]=switch
network.@switch[0].name='switch0'
network.lan=interface
network.lan.ifname='eth0 eth1 eth2 eth3'
network.lan.def_ifname='eth0 eth1 eth2 eth3'
network.lan.force_link='1'
network.lan.type='bridge'
network.lan.proto='static'
network.lan.ipaddr='192.168.1.1'
network.lan.netmask='255.255.255.0'
network.lan.ip6assign='60'
network.lan.macaddr='5C:B1:5F:9A:39:BE'
network.lan.ieee1905managed='1'
network.lan.peerdns='0'
network.lan.disabled='0'
network.lan.mtu='1500'
network.wan=interface
network.wan.ifname='eth4'
network.wan.def_ifname='eth4'
network.wan.proto='dhcp'
network.wan6=interface
network.wan6.ifname='eth4'
network.wan6.def_ifname='eth4'
network.wan6.proto='dhcpv6'
network.wwan0=interface
network.wwan0.ifname='ath5'
network.wwan0.proto='dhcp'
network.wwan0.disabled='1'
network.wwan1=interface
network.wwan1.ifname='ath15'
network.wwan1.proto='dhcp'
network.wwan1.peerdns='0'
network.wwan1.mtu='1500'
network.wwan1.disabled='0'
root@NHX6018-0-NPN-256M32-D4:~#

cat/vim network config

root@NHX6018-0-NPN-256M32-D4:~# cat /etc/config/network

config interface 'loopback'
        option ifname 'lo'
        option proto 'static'
        option ipaddr '127.0.0.1'
        option netmask '255.0.0.0'

config globals 'globals'
        option ula_prefix 'fdc2:2e4a:3ba5::/48'

config switch
        option name 'switch0'

config interface 'lan'
        option ifname 'eth0 eth1 eth2 eth3'
        option def_ifname 'eth0 eth1 eth2 eth3'
        option force_link '1'
        option type 'bridge'
        option proto 'static'
        option ipaddr '192.168.1.1'
        option netmask '255.255.255.0'
        option ip6assign '60'
        option macaddr '5C:B1:5F:9A:39:BE'
        option ieee1905managed '1'
        option peerdns '0'
        option disabled '0'
        option mtu '1500'

config interface 'wan'
        option ifname 'eth4'
        option def_ifname 'eth4'
        option proto 'dhcp'

config interface 'wan6'
        option ifname 'eth4'
        option def_ifname 'eth4'
        option proto 'dhcpv6'

config interface 'wwan0'
        option ifname 'ath5'
        option proto 'dhcp'
        option disabled '1'

config interface 'wwan1'
        option ifname 'ath15'
        option proto 'dhcp'
        option peerdns '0'
        option mtu '1500'
        option disabled '0'

root@NHX6018-0-NPN-256M32-D4:~# vim /etc/config/network

Network parameter description

Name	Type	Required	Default	Description
`ifname`	interface name(s)	yes(*)	(none)	Physical interface name such as `eth0.1`, `eth2`, `tun0` to assign to this section, or list of interfaces if type `bridge` is set. Do not specify wireless interfaces as their names and behavior can be dynamic and unpredictable, instead assign wireless interfaces to bridges using the `network` option in wireless configuration. This option may be empty or missing if only a wireless interface references this network or if the protocol type is `pptp`, `pppoa` or `6in4`
`type`	string	no	(none)	If set to `bridge`, creates a bridge containing the given ifname and wireless interfaces assigned using the `network` option in wireless configuration
`macaddr`	mac address	no	(none)	Override MAC address of this interface, e.g. `62:11:22:aa:bb:cc`
`mtu`	number	no	(none)	Override the default MTU on this interface
`auto`	boolean	no	`0` for proto `none`, else `1`	Specifies whether to bring up interface on boot
`ipv6`	boolean	no	`1`	Specifies whether to enable (1) or disable (0) IPv6 on this interface (Barrier Breaker and later only)
~~`accept_ra`~~	~~boolean~~	no	~~`1` for protocol `dhcp`, else `0`~~	~~Specifies whether to accept IPv6 Router Advertisements on this interface~~ deprecated:
~~`send_rs`~~	~~boolean~~	no	~~`1` for protocol `static`, else `0`~~	~~Specifies whether to send Router Solicitations on this interface~~ deprecated:
`force_link`	boolean	no	`1` for protocol `static`, else `0`	Specifies whether ip address, route, and optionally gateway are assigned to the interface regardless of the link being active ('1') or only after the link has become active ('0'); when set to '1', carrier sense events do not invoke hotplug handlers
`disabled`	boolean	no	`0`	enable or disable the interface section
`ip4table`	string	no	(none)	IPv4 routing table for routes of this interface, see `ip rule show; ip route show table <ip4table>`
`ip6table`	string	no	(none)	IPv6 routing table for routes of this interface, see `ip -6 rule show; ip -6 route show table <ip6table>`

dhcp

root@NHX6018-0-NPN-256M32-D4:~# cat /tmp/dhcp.leases
duid 00:01:00:01:2b:ad:db:6e:5c:b1:5f:9a:39:c1
1681921188 3 fdc2:2e4a:3ba5::4956 * 00:01:00:01:23:48:e0:88:78:4f:43:5f:96:27
root@NHX6018-0-NPN-256M32-D4:~#

route

root@NHX6018-0-NPN-256M32-D4:~# route
Kernel IP routing table
Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
default         oraybox.com     0.0.0.0         UG    0      0        0 eth4
10.168.1.0      *               255.255.255.0   U     0      0        0 eth4
10.168.1.1      *               255.255.255.255 UH    0      0        0 eth4
192.168.1.0     *               255.255.255.0   U     0      0        0 br-lan
root@NHX6018-0-NPN-256M32-D4:~#

arp

root@NHX6018-0-NPN-256M32-D4:~# arp
IP address       HW type     Flags       HW address            Mask     Device
192.168.1.110    0x1         0x0         22:ee:ad:6f:23:59     *        br-lan
192.168.1.135    0x1         0x0         d2:c5:ba:55:fc:8b     *        br-lan
192.168.1.242    0x1         0x2         a2:42:17:1d:d2:90     *        br-lan
192.168.1.232    0x1         0x0         32:47:c9:9b:fc:96     *        br-lan
192.168.1.211    0x1         0x0         0e:64:97:56:32:4e     *        br-lan
192.168.1.186    0x1         0x0         c2:81:85:0f:7b:48     *        br-lan
192.168.1.165    0x1         0x0         d2:a4:c0:15:5e:6a     *        br-lan
192.168.1.119    0x1         0x0         22:13:d5:a7:99:a7     *        br-lan
192.168.1.222    0x1         0x0         02:e4:f6:16:87:45     *        br-lan
192.168.1.144    0x1         0x0         b2:6c:9e:8f:37:46     *        br-lan
192.168.1.155    0x1         0x0         e2:dd:e8:55:06:d5     *        br-lan
192.168.1.109    0x1         0x0         82:7b:58:c2:2f:39     *        br-lan
192.168.1.241    0x1         0x0         52:1b:90:0e:74:4c     *        br-lan
192.168.1.231    0x1         0x0         c2:54:02:9e:96:93     *        br-lan
192.168.1.185    0x1         0x0         22:3e:30:b0:78:8b     *        br-lan
192.168.1.210    0x1         0x0         32:c9:48:b0:b8:0d     *        br-lan
192.168.1.221    0x1         0x0         1a:6c:ad:ec:eb:b7     *        br-lan
192.168.1.175    0x1         0x0         02:c3:00:73:76:c1     *        br-lan
root@NHX6018-0-NPN-256M32-D4:~#

Determine terminal network attributes based on the correspondence between IP address and Device

wifi

reload wifi

wifi

Viewing Running WiFi Configuration

root@NHX6018-0-NPN-256M32-D4:~# iwconfig
gre0      no wireless extensions.

ath13     IEEE 802.11axa  ESSID:"OpenWrt"
          Mode:Master  Frequency:5.5 GHz  Access Point: 62:B1:5F:9A:39:BF
          Bit Rate:1.201 Gb/s   Tx-Power:24 dBm
          RTS thr:off   Fragment thr:off
          Encryption key:off
          Power Management:off
          Link Quality=0/94  Signal level=-94 dBm  Noise level=-94 dBm (BDF averaged NF value in dBm)
          Rx invalid nwid:28808  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:0   Missed beacon:0

ath10     IEEE 802.11axa  ESSID:"OpenWrt"
          Mode:Master  Frequency:5.5 GHz  Access Point: 5C:B1:5F:9A:39:BF
          Bit Rate:1.201 Gb/s   Tx-Power:24 dBm
          RTS thr:off   Fragment thr:off
          Encryption key:off
          Power Management:off
          Link Quality=0/94  Signal level=-94 dBm  Noise level=-94 dBm (BDF averaged NF value in dBm)
          Rx invalid nwid:28808  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:0   Missed beacon:0

wifi0     no wireless extensions.

ip6gre0   no wireless extensions.

sit0      no wireless extensions.

gretap0   no wireless extensions.

ath0      IEEE 802.11axg  ESSID:"OpenWrt"
          Mode:Master  Frequency:2.437 GHz  Access Point: 5C:B1:5F:9A:39:C0
          Bit Rate:286.8 Mb/s   Tx-Power:27 dBm
          RTS thr:off   Fragment thr:off
          Encryption key:off
          Power Management:off
          Link Quality=0/94  Signal level=-94 dBm  Noise level=-94 dBm (BDF averaged NF value in dBm)
          Rx invalid nwid:3637507  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:0   Missed beacon:0

lo        no wireless extensions.

ath3      IEEE 802.11axg  ESSID:"OpenWrt"
          Mode:Master  Frequency:2.437 GHz  Access Point: 62:B1:5F:9A:39:C0
          Bit Rate:286.8 Mb/s   Tx-Power:27 dBm
          RTS thr:off   Fragment thr:off
          Encryption key:off
          Power Management:off
          Link Quality=0/94  Signal level=-94 dBm  Noise level=-94 dBm (BDF averaged NF value in dBm)
          Rx invalid nwid:3637507  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:0   Missed beacon:0

ipsecdummy  no wireless extensions.

eth0      no wireless extensions.

eth1      no wireless extensions.

eth2      no wireless extensions.

ip6tnl0   no wireless extensions.

miireg    no wireless extensions.

eth3      no wireless extensions.

br-lan    no wireless extensions.

wifi1     no wireless extensions.

bond0     no wireless extensions.

eth4      no wireless extensions.

ifb0      no wireless extensions.

soc0      no wireless extensions.

teql0     no wireless extensions.

ifb1      no wireless extensions.

root@NHX6018-0-NPN-256M32-D4:~#

cat/vim wireless

root@NHX6018-0-NPN-256M32-D4:~# cat /etc/config/wireless
config wifi-device  wifi0
        option type     qcawificfg80211
        option channel  auto
        option macaddr  5C:B1:5F:9a:39:bf
        option hwmode   11axa
        option def_hwmode 11axa
        option country  US
        option htmode auto
        option freq 5G


config wifi-iface wlan10
        option device   wifi0
        option network  lan
        option mode     ap
        option ssid     OpenWrt
        option encryption none
        option wnm '1'
        option rrm '1'
        option ieee80211ai '1'
        option ifname   ath10
        option disablecoext '1'


config wifi-iface wlan11
        option device   wifi0
        option network  lan
        option mode     ap
        option ssid     OpenWrt
        option encryption none
        option wnm '1'
        option rrm '1'
        option ieee80211ai '1'
        option ifname   ath11
        option disablecoext '1'

        option disabled '1'

config wifi-iface wlan12
        option device   wifi0
        option network  lan
        option mode     ap
        option ssid     OpenWrt
        option encryption none
        option wnm '1'
        option rrm '1'
        option ieee80211ai '1'
        option ifname   ath12
        option disablecoext '1'

        option disabled '1'

config wifi-iface wlan13
        option device   wifi0
        option network  lan
        option mode     ap
        option ssid     OpenWrt
        option encryption none
        option wnm '1'
        option rrm '1'
        option ieee80211ai '1'
        option ifname   ath13
        option disablecoext '1'


config wifi-iface son0
        option device   wifi0
        option network  lan
        option mode     ap
        option ssid     nhx-son-backhaul
        option encryption none
        option ifname   ath14
        option disablecoext '1'
        option cactimeout '0'
        option hidden '1'
        option mcastenhance 2
        option wnm      1
        option qwrap_ap 0
        option blockdfschan 0
        option rrm      1
        option extap    0
        option wds      1
        option backhaul 1
        option mesh_ver 1
        option disabled 1

config wifi-iface sta1
        option device   wifi0
        option network  lan
        option mode     sta
        option ssid     OpenWrt-Sta
        option encryption none
        option ifname   ath15
        option extap '0'
        option vap_ind '1'
        option athnewind '1'
        option wds '1'
        option disabled '1'
        option staDFSEn '0'


config wifi-device  wifi1
        option type     qcawificfg80211
        option channel  auto
        option macaddr  5C:B1:5F:9a:39:c0
        option hwmode   11axg
        option def_hwmode 11axg
        option country  US
        option htmode auto
        option freq 2.4G


config wifi-iface wlan0
        option device   wifi1
        option network  lan
        option mode     ap
        option ssid     OpenWrt
        option encryption none
        option wnm '1'
        option rrm '1'
        option ieee80211ai '1'
        option ifname   ath0
        option disablecoext '1'


config wifi-iface wlan1
        option device   wifi1
        option network  lan
        option mode     ap
        option ssid     OpenWrt
        option encryption none
        option wnm '1'
        option rrm '1'
        option ieee80211ai '1'
        option ifname   ath1
        option disablecoext '1'

        option disabled '1'

config wifi-iface wlan2
        option device   wifi1
        option network  lan
        option mode     ap
        option ssid     OpenWrt
        option encryption none
        option wnm '1'
        option rrm '1'
        option ieee80211ai '1'
        option ifname   ath2
        option disablecoext '1'

        option disabled '1'

config wifi-iface wlan3
        option device   wifi1
        option network  lan
        option mode     ap
        option ssid     OpenWrt
        option encryption none
        option wnm '1'
        option rrm '1'
        option ieee80211ai '1'
        option ifname   ath3
        option disablecoext '1'


config wifi-iface son1
        option device   wifi1
        option network  lan
        option mode     ap
        option ssid     nhx-son-backhaul
        option encryption none
        option ifname   ath4
        option disablecoext '1'
        option cactimeout '0'
        option hidden '1'
        option mcastenhance 2
        option wnm      1
        option qwrap_ap 0
        option blockdfschan 0
        option rrm      1
        option extap    0
        option wds      1
        option backhaul 1
        option mesh_ver 1
        option disabled 1

config wifi-iface sta0
        option device   wifi1
        option network  lan
        option mode     sta
        option ssid     OpenWrt-Sta
        option encryption none
        option ifname   ath5
        option extap '0'
        option vap_ind '1'
        option athnewind '1'
        option wds '1'
        option disabled '1'
        option staDFSEn '0'


root@NHX6018-0-NPN-256M32-D4:~# vim /etc/config/wireless

General configuration options for the wifi interface section

The common configuration option for wifi-iface sections are listed below.

Name	Type	Required	Default	Description
ifname	string	no	(driver default)	Specifies a custom name for the Wi-Fi interface, which is otherwise automatically named. Maximum length: 15 characters (See Network Basics for more info)
device	string	yes	(first device id)	Specifies the used wireless adapter, must refer to one of the defined wifi-device sections
network	string	yes	lan	Specifies the network interface to attach the wireless to.
mode	string	yes	ap	Selects the operation mode of the wireless network interface controller. Possible values are ap, sta, adhoc, wds, monitor, mesh
disabled	boolean	no	0	When set to 1, wireless network is disabled.
ssid	string	yes	OpenWrt	The broadcasted SSID of the wireless network and for for managed mode the SSID of the network you’re connecting to
bssid	BSSID address	no	(driver default)	Override the BSSID of the network, only applicable in adhoc or sta mode. In wds mode specifies the BSSID of another AP to create WDS with.
mesh_id	Mesh ID	no	none	The Mesh ID as defined in IEEE 802.11s. If set, the wireless interface will join this mesh network when brought up. If not, it is necessary to invoke iw <iface> mesh join <mesh_id> to join a mesh after the interface is brought up.
hidden	boolean	no	0	Disables the broadcasting of beacon frames if set to 1 and, in doing so, hides the ESSID. Where the ESSID is hidden, clients may fail to roam and airtime efficiency may be significantly reduced.
isolate	boolean	no	0	Isolates wireless clients from each other, only applicable in ap mode. See this post for details.
doth	boolean	no	0	Enables 802.11h support.
wmm	boolean	no	1	Enables WMM. Where Wi-Fi Multimedia (WMM) Mode QoS is disabled, clients may be limited to 802.11a/802.11g rates. Required for 802.11n/802.11ac/802.11ax.
encryption	string	no	none	Wireless encryption method. Possible values are: none, wep, psk, psk2. For WEP station mode the default is “open system” authentication. Use wep+shared or wep+open to force a specific mode.
key	integer or string	no	(none)	In any WPA-PSK mode, this is a string that specifies the pre-shared passphrase from which the pre-shared key will be derived. The clear text key has to be 8-63 characters long. If a 64-character hexadecimal string is supplied, it will be used directly as the pre-shared key instead. In WEP mode, this can be an integer specifying which key index to use (key1, key2, key3, or key4.) Alternatively, it can be a string specifying a passphrase or key directly, as in key1. In any WPA-Enterprise AP mode, this option has a different interpretation.
key1	string	no	(none)	WEP passphrase or key #1 (selected by the index in key). This string is treated as a passphrase from which the WEP key will be derived. If a 10- or 26-character hexadecimal string is supplied, it will be used directly as the WEP key instead.
key2	string	no	(none)	WEP passphrase or key #2 (selected by the index in key), as in key1.
key3	string	no	(none)	WEP passphrase or key #3 (selected by the index in key), as in key1.
key4	string	no	(none)	WEP passphrase or key #4 (selected by the index in key), as in key1.
macfilter	string	no	disable	Specifies the mac filter policy, disable to disable the filter, allow to treat it as whitelist or deny to treat it as blacklist.
maclist	list of MAC addresses	no	(none)	List of MAC addresses (divided by spaces) to put into the mac filter.
iapp_interface	string	no	(none)	Specifies a network interface to be used for 802.11f (IAPP) - only enabled when defined.
rsn_preauth	boolean	no	0	Allow preauthentication for WPA2-EAP networks (and advertise it in WLAN beacons). Only works if the specified network interface is a bridge.
ieee80211w	integer	no	0	Enables MFP (802.11w) support (0 = disabled, 1 = optional, 2 = required). Requires the 'full' version of wpad/hostapd and support from the Wi-Fi driver
ieee80211w_max_timeout	integer	no	(hostapd default)	Specifies the 802.11w Association SA Query maximum timeout.
ieee80211w_retry_timeout	integer	no	(hostapd default)	Specifies the 802.11w Association SA Query retry timeout.
maxassoc	integer	no	(hostapd/driver default)	Specifies the maximum number of clients to connect.
macaddr	mac address	no	(hostapd/driver default)	Overrides the MAC address used for the Wi-Fi interface. Warning: if the MAC address specified is a multicast address, this override will fail silently. To avoid this problem, ensure that the mac address specified is a valid unicast mac address.
dtim_period	integer	no	2 (hostapd default)	Set the DTIM (delivery traffic information message) period. There will be one DTIM per this many beacon frames. This may be set between 1 and 255. This option only has an effect on ap wifi-ifaces.
short_preamble	boolean	no	1	Set optional use of short preamble
max_listen_int	integer	no	65535 (hostapd default)	Set the maximum allowed STA (client) listen interval. Association will be refused if a STA attempts to associate with a listen interval greater than this value. This option only has an effect on ap wifi-ifaces.
mcast_rate	integer	no	(driver default)	Sets the fixed multicast rate, measured in kb/s. Only supported in adhoc and mesh modes
wds	boolean	no	0	This sets 4-address mode
owe_transition_ssid	string	no	none	Opportunistic Wireless Encryption (OWE) Transition SSID (only for OPEN and OWE networks)
owe_transition_bssid	BSSID address	no	none	Opportunistic Wireless Encryption (OWE) Transition BSSID (only for OPEN and OWE networks)

Scan WiFi hotspots

root@NHX6018-0-NPN-256M32-D4:~# iwinfo ath0 scan
Cell 01 - Address: 5C:B1:5F:8A:32:81
          ESSID: "OpenWrt"
          Mode: Master  Channel: 6
          Signal: -41 dBm  Quality: 94/94
          Encryption: none

Cell 02 - Address: 5C:B1:5F:71:00:01
          ESSID: "OpenWrt"
          Mode: Master  Channel: 6
          Signal: -22 dBm  Quality: 94/94
          Encryption: none

Cell 03 - Address: 48:A7:3C:40:43:81
          ESSID: "ChinaNet-uMe2"
          Mode: Master  Channel: 9
          Signal: -79 dBm  Quality: 37/94
          Encryption: mixed WPA/WPA2 PSK (TKIP, CCMP)

Cell 04 - Address: FC:83:C6:05:2E:88
          ESSID: "OrayBox-2E88"
          Mode: Master  Channel: 11
          Signal: -19 dBm  Quality: 94/94
          Encryption: WPA2 PSK (CCMP)

Cell 05 - Address: 5C:B1:5F:8A:39:10
          ESSID: "bitswrt-2g"
          Mode: Master  Channel: 1
          Signal: -56 dBm  Quality: 91/94
          Encryption: mixed WPA/WPA2 PSK (TKIP, CCMP)

Cell 06 - Address: 98:97:CC:55:6D:D1
          ESSID: "Coilart"
          Mode: Master  Channel: 1
          Signal: -55 dBm  Quality: 92/94
          Encryption: mixed WPA/WPA2 PSK (CCMP)

Cell 07 - Address: 9A:97:CC:25:6D:D1
          ESSID: unknown
          Mode: Master  Channel: 1
          Signal: -56 dBm  Quality: 91/94
          Encryption: mixed WPA/WPA2 PSK (CCMP)

Cell 08 - Address: F0:92:B4:28:9C:11
          ESSID: "ChinaNet-9SzL"
          Mode: Master  Channel: 10
          Signal: -71 dBm  Quality: 63/94
          Encryption: mixed WPA/WPA2 PSK (TKIP, CCMP)

Cell 09 - Address: 74:B7:B3:AF:F9:D4
          ESSID: "ChinaNet-4Cp2"
          Mode: Master  Channel: 11
          Signal: -77 dBm  Quality: 43/94
          Encryption: mixed WPA/WPA2 PSK (TKIP, CCMP)

Cell 10 - Address: 04:F9:F8:52:02:14
          ESSID: "gaosheng"
          Mode: Master  Channel: 11
          Signal: -65 dBm  Quality: 82/94
          Encryption: mixed WPA/WPA2 PSK (CCMP)

Cell 11 - Address: 0E:F9:F8:52:02:14
          ESSID: unknown
          Mode: Master  Channel: 11
          Signal: -68 dBm  Quality: 72/94
          Encryption: mixed WPA/WPA2 PSK (CCMP)

Cell 12 - Address: 08:6B:D1:42:DF:A0
          ESSID: "ChinaNet-wSPT"
          Mode: Master  Channel: 1
          Signal: -78 dBm  Quality: 40/94
          Encryption: mixed WPA/WPA2 PSK (TKIP, CCMP)

Cell 13 - Address: F4:6A:92:E8:9E:A9
          ESSID: "客家装饰"
          Mode: Master  Channel: 11
          Signal: -64 dBm  Quality: 85/94
          Encryption: mixed WPA/WPA2 PSK (CCMP)

Cell 14 - Address: 48:0E:EC:35:3D:F1
          ESSID: "中启水泥制品（深圳）"
          Mode: Master  Channel: 1
          Signal: -69 dBm  Quality: 69/94
          Encryption: mixed WPA/WPA2 PSK (CCMP)

Cell 15 - Address: 74:B7:B3:B0:9C:72
          ESSID: "ChinaNet-YnbV"
          Mode: Master  Channel: 11
          Signal: -72 dBm  Quality: 59/94
          Encryption: mixed WPA/WPA2 PSK (TKIP, CCMP)

Cell 16 - Address: 56:F8:2A:00:50:75
          ESSID: "Audi_MMI_0849"
          Mode: Master  Channel: 6
          Signal: -70 dBm  Quality: 66/94
          Encryption: WPA2 PSK (CCMP)

Cell 17 - Address: CC:90:E8:38:9D:F9
          ESSID: "ChinaNet-eG7n"
          Mode: Master  Channel: 7
          Signal: -77 dBm  Quality: 43/94
          Encryption: mixed WPA/WPA2 PSK (TKIP, CCMP)

root@NHX6018-0-NPN-256M32-D4:~#

View wireless client connection status

root@NHX6018-0-NPN-256M32-D4:~# wlanconfig ath0 list sta
ADDR               AID CHAN TXRATE RXRATE RSSI MINRSSI MAXRSSI IDLE  TXSEQ  RXSEQ  CAPS XCAPS ACAPS     ERP    STATE MAXRATE(DOT11) HTCAPS   VHTCAPS ASSOCTIME    IEs   MODE RXNSS TXNSS                   PSMODE
70:9c:d1:21:a6:88    1  149 960M    816M  -51     -61     -41    2      0   65535  EPsR  EBQO NULL    0          b        1201000           AWPSM           gGTRs 66:06:23     RSN WME IEEE80211_MODE_11AXA_HE80  2 2   0
      NR BRP BRA BRT
 RSSI is combined over chains in dBm
 Minimum Tx Power               : 0
 Maximum Tx Power               : 0
 HT Capability                  : Yes
 VHT Capability                 : Yes
 MU capable                     : Yes
 SNR                            : 45
 Operating band                 :    5GHz
 Current Operating class        : 128
 Supported Operating classes    : 81  83  84  115  116  117  118  119  120  121  122  123  124  125  126  127  128  129
 Supported Rates                : 12  18  24  36  48  72  96  108
 Max STA phymode                : IEEE80211_MODE_11AXA_HE80
02:4b:fb:70:47:d3    3  149 433M      6M  -52     -75     -50    0      0   65535   EPs   BOI NULL    0          b         433300            AWPS             gGR 02:23:02     RSN WME IEEE80211_MODE_11AC_VHT80  1 1   1

 RSSI is combined over chains in dBm
 Minimum Tx Power               : 0
 Maximum Tx Power               : 0
 HT Capability                  : Yes
 VHT Capability                 : Yes
 MU capable                     : Yes
 SNR                            : 44
 Operating band                 :    5GHz
 Current Operating class        : 0
 Supported Rates                : 12  18  24  36  48  72  96  108
 Max STA phymode                : IEEE80211_MODE_11AC_VHT80
34:2e:b7:b6:bf:11    5  149 1080M      6M  -46     -61     -41   33      0   65535  EPsR  EBQO NULL    0          b        1201000           AWPSM           gGTRs 02:16:59     RSN WME IEEE80211_MODE_11AXA_HE80  2 2   1
      NR BRP BRA BRT
 RSSI is combined over chains in dBm
 Minimum Tx Power               : 0
 Maximum Tx Power               : 0
 HT Capability                  : Yes
 VHT Capability                 : Yes
 MU capable                     : Yes
 SNR                            : 50
 Operating band                 :    5GHz
 Current Operating class        : 128
 Supported Operating classes    : 81  83  84  115  116  117  118  119  120  121  122  123  124  125  126  127  128  129
 Supported Rates                : 12  18  24  36  48  72  96  108
 Max STA phymode                : IEEE80211_MODE_11AXA_HE80
6c:a1:00:5c:3f:48    6  149 1201M   1020M  -42     -60     -39    0      0   65535  EPsR  EBQO NULL    0          b        1201000           AWPSM           gGTRs 01:58:30     RSN WME IEEE80211_MODE_11AXA_HE80  2 2   0
      NR BRP BRA BRT
 RSSI is combined over chains in dBm
 Minimum Tx Power               : 0
 Maximum Tx Power               : 0
 HT Capability                  : Yes
 VHT Capability                 : Yes
 MU capable                     : Yes
 SNR                            : 54
 Operating band                 :    5GHz
 Current Operating class        : 128
 Supported Operating classes    : 81  83  84  115  116  117  118  119  120  121  122  123  124  125  126  127  128  129
 Supported Rates                : 12  18  24  36  48  72  96  108
 Max STA phymode                : IEEE80211_MODE_11AXA_HE80
ce:f7:3a:4f:b7:17    7  149   6M    130M  -62     -66     -50   19      0   65535    EP   BOI NULL    0          b        1201000            AWPS              gG 01:08:59     RSN WME IEEE80211_MODE_11AXA_HE80  2 2   1

 RSSI is combined over chains in dBm
 Minimum Tx Power               : 0
 Maximum Tx Power               : 0
 HT Capability                  : Yes
 VHT Capability                 : Yes
 MU capable                     : No
 SNR                            : 34
 Operating band                 :    5GHz
 Current Operating class        : 0
 Supported Rates                : 12  18  24  36  48  72  96  108
 Max STA phymode                : IEEE80211_MODE_11AXA_HE80
e2:fa:f4:b3:25:ae    4  149 234M    117M  -72     -76     -39   77      0   65535   EPR  cBOR NULL    0          b         433300            WPGS          2LgGRS 00:53:08     RSN WME IEEE80211_MODE_11AC_VHT80  1 1   1
      LM NR BRP BRA BRT
 RSSI is combined over chains in dBm
 Minimum Tx Power               : 0
 Maximum Tx Power               : 0
 HT Capability                  : Yes
 VHT Capability                 : Yes
 MU capable                     : Yes
 SNR                            : 24
 Operating band                 :    5GHz
 Current Operating class        : 124
 Supported Operating classes    : 81  83  84  115  116  117  118  119  120  124  125  126  127  128  130
 Supported Rates                : 12  18  24  36  48  72  96  108
 Max STA phymode                : IEEE80211_MODE_11AC_VHT80
e2:80:f0:93:fb:fb    8  149 1080M    680M  -51     -62     -49    0      0   65535    EP   BOI NULL    0          b        1201000            AWPS              gG 00:01:30     RSN WME IEEE80211_MODE_11AXA_HE80  2 2   1

 RSSI is combined over chains in dBm
 Minimum Tx Power               : 0
 Maximum Tx Power               : 0
 HT Capability                  : Yes
 VHT Capability                 : Yes
 MU capable                     : No
 SNR                            : 45
 Operating band                 :    5GHz
 Current Operating class        : 0
 Supported Rates                : 12  18  24  36  48  72  96  108
 Max STA phymode                : IEEE80211_MODE_11AXA_HE80
ADDR               AID CHAN TXRATE RXRATE RSSI MINRSSI MAXRSSI IDLE  TXSEQ  RXSEQ  CAPS XCAPS ACAPS     ERP    STATE MAXRATE(DOT11) HTCAPS   VHTCAPS ASSOCTIME    IEs   MODE RXNSS TXNSS                   PSMODE
54:13:79:75:37:af    2  149 780M    650M  -61     -64     -55    0      0   65535   EPs  cEBO NULL    0          b         866700           AWPSM          gGTRsS 00:01:17     RSN WME IEEE80211_MODE_11AC_VHT80  2 2   0

 RSSI is combined over chains in dBm
 Minimum Tx Power               : 0
 Maximum Tx Power               : 0
 HT Capability                  : Yes
 VHT Capability                 : Yes
 MU capable                     : Yes
 SNR                            : 35
 Operating band                 :    5GHz
 Current Operating class        : 0
 Supported Rates                : 12  18  24  36  48  72  96  108
 Max STA phymode                : IEEE80211_MODE_11AC_VHT80
6c:a1:00:65:bf:ac    9  149 1080M    907M  -49     -51     -47    0      0   65535  EPsR  EBQO NULL    0          b        1201000           AWPSM           gGTRs 00:00:57     RSN WME IEEE80211_MODE_11AXA_HE80  2 2   0
      NR BRP BRA BRT
 RSSI is combined over chains in dBm
 Minimum Tx Power               : 0
 Maximum Tx Power               : 0
 HT Capability                  : Yes
 VHT Capability                 : Yes
 MU capable                     : Yes
 SNR                            : 47
 Operating band                 :    5GHz
 Current Operating class        : 128
 Supported Operating classes    : 81  83  84  115  116  117  118  119  120  121  122  123  124  125  126  127  128  129
 Supported Rates                : 12  18  24  36  48  72  96  108
 Max STA phymode                : IEEE80211_MODE_11AXA_HE80
root@NHX6018-0-NPN-256M32-D4:~#

##system

View partition information

root@NHX6018-0-NPN-256M32-D4:~# cat /proc/mtd
dev:    size   erasesize  name
mtd0: 000c0000 00010000 "0:SBL1"
mtd1: 00010000 00010000 "0:MIBIB"
mtd2: 00020000 00010000 "0:BOOTCONFIG"
mtd3: 00020000 00010000 "0:BOOTCONFIG1"
mtd4: 001a0000 00010000 "0:QSEE"
mtd5: 001a0000 00010000 "0:QSEE_1"
mtd6: 00010000 00010000 "0:DEVCFG"
mtd7: 00010000 00010000 "0:DEVCFG_1"
mtd8: 00040000 00010000 "0:RPM"
mtd9: 00040000 00010000 "0:RPM_1"
mtd10: 00010000 00010000 "0:CDT"
mtd11: 00010000 00010000 "0:CDT_1"
mtd12: 00010000 00010000 "0:APPSBLENV"
mtd13: 000a0000 00010000 "0:APPSBL"
mtd14: 000a0000 00010000 "0:APPSBL_1"
mtd15: 00040000 00010000 "0:ART"
mtd16: 00040000 00010000 "0:userpart"
mtd17: 03200000 00020000 "rootfs"
mtd18: 03200000 00020000 "rootfs_1"
mtd19: 00040000 00020000 "kpanic"
mtd20: 01bc0000 00020000 "opt"
mtd21: 00461694 0001f000 "kernel"
mtd22: 003b5000 0001f000 "wifi_fw"
mtd23: 01249000 0001f000 "ubi_rootfs"
mtd24: 01113000 0001f000 "rootfs_data"
root@NHX6018-0-NPN-256M32-D4:~#

Viewing kernel information

dmesg

firstboot

firstboot && reboot -f

Viewing Firmware Version

root@NHX6018-0-NPN-256M32-D4:~# cat /etc/nhx_git_version
4dd7d1525c355c91c3ba47b4aa540596dba9cc12
root@NHX6018-0-NPN-256M32-D4:~#

Viewing Firmware Compilation Time

root@NHX6018-0-NPN-256M32-D4:~# cat /etc/openwrt_build
4dd7d1525+r49254-20230322-152925
root@NHX6018-0-NPN-256M32-D4:~#

FAQ

Q：The configuration has been changed and uci commit has been used. Why did the configuration not take effect？

A：Uci commit only saves the configuration of the config file. To make the configuration effective, it is necessary to restart the relevant processes again. For example, after modifying the network configuration, you need to execute/etc/init.d/network restart; After modifying wireless, wifi needs to be executed

Child Pages

Contents

debug Common commands

network

reload network config

uci show network

cat/vim network config

Network parameter description

dhcp

route

arp

wifi

reload wifi

Viewing Running WiFi Configuration

cat/vim wireless

General configuration options for the wifi interface section

Scan WiFi hotspots

View wireless client connection status

View partition information

Viewing kernel information

firstboot

Viewing Firmware Version

Viewing Firmware Compilation Time

FAQ