Cisco Systems ASR 9000 Common show Commands, show version, show configuration, show tech-support

Chapter 5 CLI Tips, Techniques, and Shortcuts

Viewing System Information with show Commands

F I N A L D R A F T — C i s c o C o n f i d e n t i a l

Common show Commands

Some of the most common show commands are described in Table 5-2.

Table 5-2	Common show Commands in Cisco IOS XR Software
Command		Description	Command Mode
show version		Displays system information.	EXEC or
			administration
			EXEC mode
show configuration		Displays the uncommitted configuration changes made during a	Global or
		configuration session.	administration
			configuration
			mode
show running-config (EXEC or		Displays the current running configuration for the RP to which	EXEC or global
global configuration mode)		you are connected.	configuration
			mode
show running-config		Displays the current running configuration that applies to the	administration
(administration EXEC or		entire router.	EXEC or
administration configuration mode)			administration
			configuration
			mode
show tech-support		Collects a large amount of system information for	EXEC or
		troubleshooting. You can provide this output to technical support	administration
		representatives when reporting a problem.	EXEC mode
show platform (EXEC mode)		Displays information about cards and modules assigned to the RP	EXEC mode
		to which you are connected.
show platform (administration		Displays information about all cards and modules in the router.	administration
EXEC mode)			EXEC mode
show environment		Displays hardware information for the system, including fans,	EXEC mode or
		LEDs, power supply voltage and current, and temperatures. Type	administration
		show environment ? to see additional command options.	EXEC mode

For more information on the use of these commands, see the “Related Documents” section on page viii.

Browsing Display Output when the --More-- Prompt Appears

When command output requires more than one screen, such as for the ?, show, or more command, the output is presented one screen at a time, and a --More--prompt appear at the bottom of the screen.

To display additional command output, do one of the following:

•Press Enter to display the next line.

•Press the space bar to display the next screen of output.

The following example shows one screen of data and the --More--prompt:

RP/0/RSP0/CPU0:router# show ?

	aaa	Show AAA configuration and operational data
	Cisco ASR 9000 Series Aggregation Services Router Getting Started Guide
5-6		OL-17502-01