show tech
Syntax
show tech [basic |Description
显示详细的formation about switch features by automatically running theshowcommands associated with the feature. If no parameters are specified, theshow techcommand shows information about all switch features. Technical support personnel use the output from this command for troubleshooting.
Command context
Manager (#)
Parameters
-
basic -
Specifies showing a basic set of information.
-
-
Specifies the name of a feature. For a list of feature names, enter the
show techcommand, followed by a space, followed by a question mark (?). -
local-file -
Shows the output of the
show techcommand to a local text file.
Authority
Administrators or local user group members with execution rights for this command.
Usage
To terminate the output of theshow tech命令模式下,输入Ctrl+C.
If the command was not terminated withCtrl+C, at the end of the output, theshow techcommand shows the following:
The time consumed to execute the command.
The list of failed
show命令,如果任何。
To get a copy of the local text file content created with the show tech command that is used with the local-file parameter, use thecopy show-tech local-filecommand.
Example
Showing the basic set of system information:
switch#show tech basic============================================================= Show Tech executed on Wed Sep 6 16:50:37 2017 ============================================================= ============================================================= [Begin] Feature basic ============================================================= ******************************* Command : show core-dump all ******************************* no core dumps are present ... ============================================================= [End] Feature basic ============================================================= ============================================================= 1 show tech command failed ============================================================= Failed command: 1. show boot-history ============================================================= Show tech took 3.000000 seconds for execution
Directing the output of theshow tech basiccommand to the local text file:
switch#show tech basic local-fileShow Tech output stored in local-file. Please use 'copy show-tech local-file' to copy-out this file.