Cisco 300 Series Cli Manual page 989

Stackable managed switches

Hide thumbs Also See for 300 Series:

Table of Contents

show tech-support [

memory—(Optional) Displays memory and processor state data.

config—(Optional) Displays switch configuration within the CLI commands

supported on the device.

Default Configuration

By default, this command displays the output of technical-support-related show

commands. Use keywords to specify the type of information to be displayed. If

you do not specify any parameters, the system displays all configuration and

memory data.

Command Types

Switch command.

Command Mode

User EXEC mode

User Guidelines

Caution: Avoid running multiple show tech-support commands on a switch or

multiple switches on the network segment. Doing so may cause starvation of

some time sensitive protocols, like STP.

The show tech-support command may time out if the configuration file output

takes longer to display than the configured session time out time. If this happens,

enter a set logout timeout value of 0 to disable automatic disconnection of idle

sessions or enter a longer timeout value.

The show tech-support command output is continuous, meaning that it does not

display one screen at a time. To interrupt the output, press Esc.

If the user specifies the memory keyword, the show tech-support command

displays the following output:

Flash info (dir if exists, or flash mapping)

Output of command show bootvar

Buffers info (like print os buff)

Memory info (like print os mem)

OL-32830-01 Command Line Interface Reference Guide

System Management Commands