Dell P26T001 Service Manual page 42

Table 12. Advanced help command (continued)
Command
bt_console [<agent capability>]
chaps_debug [start|stop|<log_level>]
connectivity
experimental_storage<status|enable|disable>
ff_debug [<tag_expr>] [--help] [--list_valid_tags] [--reset]
memory_test
modem <command> [args...]
modem_set_carrier carrier-name
network_diag[--date] [--link] [--show-macs] [--wifi] [--
help] [--wifi-mon] <host>
network_logging <wifi|cellular|ethernet>
p2p_update [enable | disable]
rlz < status | enable | disable>
rollback
route [-n] [-6]
set_apn [-n <network-id>] [-u <username>] [-p
<password>] <apn>
set_apn - c
set_arpgw <true | false>
set_cellular_ppp [-u <username>] [-p <password>]
set_cellular_ppp -c
sound <command> <argument>
storage_status
42 Diagnostic and troubleshooting
Purpose
Enters a Bluetooth debugging console. The Optional
argument specifies the capability of a pairing agent the
console provides; see the Bluetooth Core specification for
valid options.
Sets the chaps debug logging level. No arguments will start
verbose logging.
Shows connectivity status.
Enables or disables experimental storage features.
Adds and removes flimflam debugging tags.
Performs extensive memory testing on the available free
memory.
Interacts with the 3G modem. Run modem help for detailed
help.
Configures the modem for the specified carrier.
Performs a suite of network diagnostics and saves a copy of
the output to your download directory
Enables a predefined set of tags useful for debugging the
specified device.
Enables or disables the peer-to-peer (P2P) sharing of updates
over the local network. This will both attempt to get updates
from other peers in the network and shares the downloaded
updates with them. Run this command without arguments to
see the current state.
Enables or disables RLZ.
Attempts to roll back to the previous update cached on
your system. Only available on non-stable channels and non-
enterprise enrolled devices. Please note that this will power
wash your device.
Displays the routing tables.
Sets the APN to use when connecting to the network
specified by <network-id>. If <network-id> is not specified,
use the network-id of the currently registered network.
Clears the APN to be used, so that the default APN is used
instead.
Turns on the extra network state checking to make sure the
default gateway is reachable.
Sets the PPP username and/or password for an existing
cellular connection. If neither -u nor -p is provided, this shows
the existing PPP username for the cellular connection.
Clears any existing PPP username and PPP password for an
existing cellular connection.
Low level sound configuration. Can be used to play/record
audio samples and enable beam forming on Pixel. sound
beamforming <on|off > will enable/disable the feature.
sound record [duration] will start recording. sound play
<filename> plays the recorded audio samples
Reads storage device SMART health status, vendor attributes,
and error logs.