Flexible Configuration Restrictions - Cisco NCS 5000 Series Manual

Flexible Configuration Restrictions

• Use of preconfigured interfaces in configuration groups is not supported.
• Downgrading from an image that supports configuration groups to an image that does not support them
is not supported.
• Access lists, quality of service and route policy configurations do not support the use of configuration
groups. Configurations such as these are not valid:
group g-not-supported
ipv4 access-list ...
!
ipv6 access-list ...
!
ethernet-service access-list ...
!
class-map ...
!
policy-map ...
!
route-policy ...
!
end-group
You can, however, reference such configurations, as shown in this example:
group g-reference-ok
router bgp 6500
neighbor 7::7
!
!
interface Bundle-Ether1005
!
end-group
• Some regular expressions are not supported within groups. For example, '?', '|' and '$,' are not supported
within groups. Also some characters such as /d and /w are not supported.
• Commands that require a node identifier for the location keyword are not supported. For example, this
configuration is not supported:
lpts pifib hardware police location 0/RP0/CPU0
System Management Configuration Guide for Cisco NCS 5000 Series Routers, IOS XR Release 6.2.x
78
remote-as 65000
bfd fast-detect
update-source Loopback300
graceful-restart disable
address-family ipv6 unicast
route-policy test1 in
route-policy test2 out
soft-reconfiguration inbound always
!
bandwidth 10000000
mtu 9188
service-policy output input_1
load-interval 30
◦The choice operator "|" to express multiple match expressions within a regular expression is not
supported. For example, these expressions are not supported:
—To match on either Gigabit Ethernet main interfaces or Gigabit Ethernet
Gig.*|Gig.*\..*
sub-interfaces.
Gig.*0/0/0/[1-5]|Gig.*0/0/0/[10-20]
Gig.*0/0/0/[10-20].
'TenGigE.*|HundredGigE.*
—To match on either Gig.*0/0/0/[1-5] or
—To match on either TenGigE.* or HundredGigE.* .
Configuring Flexible Command Line Interface