| .TH DEVLINK 8 "14 Mar 2016" "iproute2" "Linux" |
| .SH NAME |
| devlink \- Devlink tool |
| .SH SYNOPSIS |
| .sp |
| .ad l |
| .in +8 |
| .ti -8 |
| .B devlink |
| .RI "[ " OPTIONS " ] { " dev | port | monitor | sb | resource | region | health | trap " } { " COMMAND " | " |
| .BR help " }" |
| .sp |
| |
| .ti -8 |
| .B devlink |
| .RB "[ " -force " ] " |
| .BI "-batch " filename |
| .sp |
| |
| .SH OPTIONS |
| |
| .TP |
| .BR "\-V" , " --Version" |
| Print the version of the |
| .B devlink |
| utility and exit. |
| |
| .TP |
| .BR "\-b", " \-batch " <FILENAME> |
| Read commands from provided file or standard input and invoke them. |
| First failure will cause termination of devlink. |
| |
| .TP |
| .BR "\-force" |
| Don't terminate devlink on errors in batch mode. |
| If there were any errors during execution of the commands, the application return code will be non zero. |
| |
| .TP |
| .BR "\-n" , " --no-nice-names" |
| Turn off printing out nice names, for example netdevice ifnames instead of devlink port identification. |
| |
| .TP |
| .BR "\-j" , " --json" |
| Generate JSON output. |
| |
| .TP |
| .BR "\-p" , " --pretty" |
| When combined with -j generate a pretty JSON output. |
| |
| .TP |
| .BR "\-v" , " --verbose" |
| Turn on verbose output. |
| |
| .TP |
| .BR "\-s" , " --statistics" |
| Output statistics. |
| |
| .SS |
| .I OBJECT |
| |
| .TP |
| .B dev |
| - devlink device. |
| |
| .TP |
| .B port |
| - devlink port. |
| |
| .TP |
| .B monitor |
| - watch for netlink messages. |
| |
| .TP |
| .B sb |
| - devlink shared buffer configuration. |
| |
| .TP |
| .B resource |
| - devlink device resource configuration. |
| |
| .TP |
| .B region |
| - devlink address region access |
| |
| .TP |
| .B health |
| - devlink reporting and recovery |
| |
| .TP |
| .B trap |
| - devlink trap configuration |
| |
| .SS |
| .I COMMAND |
| |
| Specifies the action to perform on the object. |
| The set of possible actions depends on the object type. |
| As a rule, it is possible to |
| .B show |
| (or |
| .B list |
| ) objects, but some objects do not allow all of these operations |
| or have some additional commands. The |
| .B help |
| command is available for all objects. It prints |
| out a list of available commands and argument syntax conventions. |
| .sp |
| If no command is given, some default command is assumed. |
| Usually it is |
| .B list |
| or, if the objects of this class cannot be listed, |
| .BR "help" . |
| |
| .SH EXIT STATUS |
| Exit status is 0 if command was successful or a positive integer upon failure. |
| |
| .SH SEE ALSO |
| .BR devlink-dev (8), |
| .BR devlink-port (8), |
| .BR devlink-monitor (8), |
| .BR devlink-sb (8), |
| .BR devlink-resource (8), |
| .BR devlink-region (8), |
| .BR devlink-health (8), |
| .BR devlink-trap (8), |
| .br |
| |
| .SH REPORTING BUGS |
| Report any bugs to the Network Developers mailing list |
| .B <netdev@vger.kernel.org> |
| where the development and maintenance is primarily done. |
| You do not have to be subscribed to the list to send a message there. |
| |
| .SH AUTHOR |
| Jiri Pirko <jiri@mellanox.com> |
