New and Changed Feature Information for System
Management
This table summarizes the new and changed feature information for the Cisco IOS XR System Management
Configuration Guide for the Cisco CRS Router, and tells you where they are documented.
• New and Changed System Management Features, page 1
New and Changed System Management Features
Feature
Description
Introduced/Changed in Release Where Documented
Flexible CLI configuration
groups
Flexible command line interface Release 4.3.1
(CLI) configuration groups
provide the ability to minimize
repetitive configurations by
defining a series of
configuration statements in a
configuration group and then
applying this group to multiple
hierarchical levels in the router
configuration tree.
Information About Flexible CLI
Configuration Groups
ISSU
In-service software upgrade for Release 4.3.1
SMUs
Updating Software Images
Without a Router Reload
Cisco IOS XR System Management Configuration Guide for the Cisco CRS Router, Release 4.3.x
1
New and Changed Feature Information for System Management
New and Changed System Management Features
Feature
Description
Introduced/Changed in Release Where Documented
Power Management
Ability to monitor power
Release 4.3.0
consumption of the router so
that you do not consume more
power than what is available to
the system.
Displaying Router Power
Consumption
If you configure the power
Release 4.3.1
budget enforcement disable
command and reset a line card,
behavior is normal even if the
system has a power budget
deficiency.
power budget enforcement
disable in Cisco IOS XR
System Management Command
Reference for the Cisco CRS
Router
Cisco IOS XR System Management Configuration Guide for the Cisco CRS Router, Release 4.3.x
2