Cisco ASR 9000 Series User Manual

mtu 1500
ipv4 access-group smany ingress
ipv4 access-group smany egress << no config inherited, local config prioritized
!
RP/0/RSP0/CPU0:router# show running interface gigabitEthernet 0/0/0/38
interface GigabitEthernet0/0/0/38
!
RP/0/RSP0/CPU0:router# show running inheritance interface gigabitEthernet 0/0/0/38
interface GigabitEthernet0/0/0/38
## Inherited from group l2tr
mtu 1500
## Inherited from group acref
ipv4 access-group adem ingress
## Inherited from group acref
ipv4 access-group adem egress
!
4
Use a traffic generator to verify that the traffic pattern for interface GigabitEthernet0/0/0/39 gets acted on
by the access list in the local configuration (smany) and not according to the inherited referenced access
list (adem).
ISIS Hierarchical Configuration: Example
This example illustrates inheritance and priority handling with two ISIS groups using an ISIS configuration.
1
Configure the local ISIS configuration:
RP/0/RSP0/CPU0:router# show running router isis
router isis vink
net 49.0011.2222.2222.2222.00
address-family ipv4 unicast
mpls traffic-eng level-1-2
mpls traffic-eng router-id Loopback0
redistribute connected
!
interface Bundle-Ether1
address-family ipv4 unicast
!
!
interface Bundle-Ether2
!
interface Loopback0
!
interface TenGigE0/2/0/0.3521
address-family ipv4 unicast
!
!
interface TenGigE0/2/0/0.3522
address-family ipv4 unicast
!
!
interface TenGigE0/2/0/0.3523
address-family ipv4 unicast
!
!
interface TenGigE0/2/0/0.3524
address-family ipv4 unicast
!
!
interface TenGigE0/2/0/0.3525
address-family ipv4 unicast
!
Cisco ASR 9000 Series Aggregation Services Router System Management Configuration Guide, Release 5.1.x
148
Configuring Flexible Command Line Interface Configuration Groups
ISIS Hierarchical Configuration: Example

Cisco ASR 9000 Series Specifications

General

Series	ASR 9000
Category	Network Router
Modular Design	Yes
Redundancy	Yes (Hardware and Software)
Operating System	Cisco IOS XR
Interfaces/Ports	10G, 40G, 100G, 400G Ethernet
Expansion Slots	Varies by model
Routing Protocol	BGP, OSPF, IS-IS, EIGRP
Management	CLI, SNMP, NETCONF
Power Supply	Redundant
Port Density	Varies by model
Power Supply Options	AC, DC
Memory	Varies by model
Storage	Varies by model
Dimensions	Varies by model
Weight	Varies by model