Cisco NCS 6000 Series Configuration Manual page 466

Editing Routing Policy Configuration Elements Using the Emacs Editor
A copy of the route policy is copied to a temporary file and the editor is launched. After editing, enter Ctrl-X
to save the file and exit the editor. The available editor commands are displayed on screen.
Detailed information on using the Nano editor is available at this URL: http://www.nano-editor.org/.
Not all Nano editor features are supported on Cisco IOS XR software.
Editing Routing Policy Configuration Elements Using the Emacs Editor
To edit the contents of a routing policy using the Emacs editor, use the following CLI command in XR EXEC
mode:
A copy of the route policy is copied to a temporary file and the editor is launched. After editing, save the
editor buffer by using the Ctrl-X and Ctrl-S keystrokes. To save and exit the editor, use the Ctrl-X and Ctrl-C
keystrokes. When you quit the editor, the buffer is committed. If there are no parse errors, the configuration
is committed:
RP/0/RP0/CPU0:router# edit route-policy policy_A
----------------------------------------
== MicroEMACS 3.8b () == rpl_edit.139281 ==
end-policy
!
== MicroEMACS 3.8b () == rpl_edit.139281 ==
Parsing.
83 bytes parsed in 1 sec (82)bytes/sec
Committing.
1 items committed in 1 sec (0)items/sec
Updating.
Updated Commit database in 1 sec
If there are parse errors, you are asked whether editing should continue:
RP/0/RP0/CPU0:router#edit route-policy policy_B
== MicroEMACS 3.8b () == rpl_edit.141738
route-policy policy_B
set metric-type type_1
if destination in (2001::/8) then
Routing Configuration Guide for Cisco NCS 6000 Series Routers, IOS XR Release 6.4.x
444
edit
route-policy
name
emacs
if destination in (2001::/8) then
drop
endif
drop
endif
Implementing Routing Policy