Cisco XR 12000 Command Reference Manual page 245

Tech-Support Commands
Command Modes
EXEC
Command History
Release
Release 3.2
Usage Guidelines
This command generates tech-support information that is useful for Cisco Technical Support representatives
when troubleshooting a router. By default, the output of this command is saved on the router's hard disk in a
file with .tgz extension. You can share this file with Cisco Technical Support. To share, use the copy command
to copy the .tgz file to a server or local machine. For example, copy harddisk:/showtech/name.tgz
tftp://server_path.
For Cisco Technical Support contact information, see the 'Obtaining Documentation and Submitting a Service
Request' section in the Preface.
Tip This command can generate a very large amount of output. You may want to redirect the output to a file
using the file send-to keyword and argument. Redirecting the output to a file also makes sending the
output to your Cisco Technical Support representative easier.
Use the show tech-support nrs command to collect data for the NRS. The NRS is a central registration
authority and is used by the Replication Data Services (RDS) and the Event Notification Services (ENS). This
command generates NRS debugging information that can be useful for Cisco Technical Support representatives
when troubleshooting a router.
This command is not required during normal use of the router.
Note
See the Cisco IOS XR Software command references for information about these commands and descriptions
of their command output. The Cisco IOS XR Software command references are located at the following URL:
http://www.cisco.com/en/US/products/ps5845/prod_command_reference_list.html
Task ID
Task ID
cisco-support
OL-28456-02
Cisco IOS XR Advanced System Command Reference for the Cisco XR 12000 Router, Release 4.3.x
Modification
This command was introduced.
Operations
read
show tech-support nrs
237