Cisco NCS 5000 Series User Manual

Here, when all have the same (common) configuration, group one will be active. That is apply-group ONE
TWO is active. If group ONE is deleted, then group TWO will be active.
Configuration Examples Using Regular Expressions
Configuration Group with Regular Expression: Example
This example shows the definition of a configuration group for configuring Gigabit Ethernet interfaces with
ISIS routing parameters, using regular expressions for the exact interface:
RP/0/RP0/CPU0:router(config)# group g-isis-gige
RP/0/RP0/CPU0:router(config-GRP)# router isis '.*'
RP/0/RP0/CPU0:router(config-GRP-isis)# interface 'GigabitEthernet.*'
RP/0/RP0/CPU0:router(config-GRP-isis-if)# lsp-interval 20
RP/0/RP0/CPU0:router(config-GRP-isis-if)# hello-interval 40
RP/0/RP0/CPU0:router(config-GRP-isis-if)# address-family ipv4 unicast
RP/0/RP0/CPU0:router(config-GRP-isis-if-af)# metric 10
RP/0/RP0/CPU0:router(config-GRP-isis-if-af)# end-group
RP/0/RP0/CPU0:router(config)#
To illustrate the use of this configuration group, assume that you want to configure these Gigabit Ethernet
interfaces with the ISIS routing parameters:
router isis green
interface GigabitEthernet0/0/0/0
lsp-interval 20
hello-interval 40
address-family ipv4 unicast
metric 10
!
!
interface GigabitEthernet0/0/0/1
lsp-interval 20
hello-interval 40
address-family ipv4 unicast
metric 10
!
!
interface GigabitEthernet0/0/0/2
lsp-interval 20
hello-interval 40
address-family ipv4 unicast
metric 10
!
!
interface GigabitEthernet0/0/0/3
lsp-interval 20
hello-interval 40
address-family ipv4 unicast
metric 10
!
!
!
There are three possible ways to use the configuration group to configure these interfaces. The first is by
applying the group within the interface configuration, as shown here:
router isis green
interface GigabitEthernet0/0/0/0
apply-group g-isis-gige
!
!
interface GigabitEthernet0/0/0/1
System Management Configuration Guide for Cisco NCS 5000 Series Routers, IOS XR Release 6.2.x
89
Configuring Flexible Command Line Interface
Configuration Examples Using Regular Expressions

Cisco NCS 5000 Series Specifications

General

Brand	Cisco
Model	NCS 5000 Series
Category	Network Router
Language	English