Dell Latitude 5300 2-in-1 Chromebook Enterprise Latitude 5300 2-in-1 Chrome Se - Page 88

Command, Purpose, <Clrt&gt, Optional, Bluetooth Core, modem help, Table 8. Help commands continued

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Table 8. Help commands (continued) Command help help_advanced ping ssh ssh_forget_host top Purpose Displays this help. Displays the help for more advanced commands, which are used for debugging. [-c count] [-i interval] [-n] [-s packetsize] [-W waittime] - Sends ICMP ECHO_REQUEST packets to a network host. If it is "gw", then the next hop gateway for the default route is used. It works like the ping command on other operating systems. Press + to stop the ping process or halt any other command in CROSH. [optional args...] - Starts the ssh subsystem if invoked without any arguments. "ssh ", "ssh ", "ssh< user>@". or "ssh @ " connect without entering the subsystem Removes a host from the list of known ssh hosts. This command displays a menu of known hosts and prompts for the host to forget. Sets the chaps debug logging level. No arguments start verbose logging Table 9. Advanced help command Command Purpose battery_test[] Tests the battery discharge rate for a given number of seconds. No argument defaults to a 300 s test. bt_console [] 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. chaps_debug [start|stop|] Sets the chaps debug logging level. No arguments will start verbose logging. connectivity Shows connectivity status. experimental_storage Enables or disables experimental storage features. ff_debug [] [--help] [--list_valid_tags] [--reset] Adds and removes flimflam debugging tags. memory_test Performs extensive memory testing on the available free memory. modem [args...] Interacts with the 3G modem. Run modem help for detailed help. modem_set_carrier carrier-name Configures the modem for the specified carrier. network_diag[--date] [--link] [--show-macs] [--wifi] [--help] [-- Performs a suite of network diagnostics and saves a copy of the wifi-mon] output to your download directory network_logging Enables a predefined set of tags useful for debugging the specified device. p2p_update [enable | disable] 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. rlz < status | enable | disable> Enables or disables RLZ. rollback 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. 88 Troubleshooting

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Table 8. Help commands (continued)
Command
Purpose
help
Displays this help.
help_advanced
Displays the help for more advanced commands, which are used
for debugging.
ping
[-c count] [-i interval] [-n] [-s packetsize] [-W waittime] — Sends
ICMP ECHO_REQUEST packets to a network host. If it is "gw",
then the next hop gateway for the default route is used. It works
like the ping command on other operating systems. Press
<Clrt> +
<C>
to stop the ping process or halt any other command in
CROSH.
ssh
[optional args...] — Starts the ssh subsystem if invoked without
any arguments. "ssh <user> <host>", "ssh <user> <host> <port>",
"ssh< user>@<host>". or "ssh <user>@<host> <port>" connect
without entering the subsystem
ssh_forget_host
Removes a host from the list of known ssh hosts. This command
displays a menu of known hosts and prompts for the host to
forget.
top
Sets the chaps debug logging level. No arguments start verbose
logging
Table 9. Advanced help command
Command
Purpose
battery_test
[<test length>]
Tests the battery discharge rate for a given number of seconds.
No argument defaults to a 300 s test.
bt_console
[<agent capability>]
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.
chaps_debug
[start|stop|<log_level>]
Sets the chaps debug logging level. No arguments will start
verbose logging.
connectivity
Shows connectivity status.
experimental_storage
<status|enable|disable>
Enables or disables experimental storage features.
ff_debug
[<tag_expr>] [--help] [--list_valid_tags] [--reset]
Adds and removes flimflam debugging tags.
memory_test
Performs extensive memory testing on the available free memory.
modem
<command> [args...]
Interacts with the 3G modem. Run
modem help
for detailed help.
modem_set_carrier carrier-name
Configures the modem for the specified carrier.
network_diag
[--date] [--link] [--show-macs] [--wifi] [--help] [--
wifi-mon] <host>
Performs a suite of network diagnostics and saves a copy of the
output to your download directory
network_logging
<wifi|cellular|ethernet>
Enables a predefined set of tags useful for debugging the specified
device.
p2p_update
[enable | disable]
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.
rlz
< status | enable | disable>
Enables or disables RLZ.
rollback
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.
88
Troubleshooting