Redistribute Routes Into Ospf - Cisco NCS 6000 Series Configuration Manual

Implementing OSPF
Command or Action
Step 5 Do one of the following:
• range ip-address mask [ advertise | not-advertise
]
• range ipv6-prefix / prefix-length [ advertise |
not-advertise ]
Example:
RP/0/RP0/CPU0:router(config-ospf-ar)# range
192.168.0.0 255.255.0.0 advertise
or
RP/0/RP0/CPU0:router(config-ospf-ar)# range
4004:f000::/32 advertise
Step 6 interface type interface-path-id
Example:
RP/0/RP0/CPU0:router(config-ospf-ar)# interface
GigabitEthernet 0/2/0/3
Step 7 commit

Redistribute Routes into OSPF

This task redistributes routes from an IGP (could be a different OSPF process) into OSPF.
Before you begin
For information about configuring routing policy, see Implementing Routing Policy on module in the Routing
Configuration Guide for Cisco NCS 6000 Series Routers.
SUMMARY STEPS
1. configure
2. Do one of the following:
3. router-id { router-id }
4. redistribute protocol
metric-type type-value ] [ match { external [ 1 | 2 ]} [ tag tag-value ] [ route-policy policy-name ]
5. Do one of the following:
• router ospf process-name
• router ospfv3 process-name
[ process-id ] { level-1 | level-1-2 | level-2 } [ metric metric-value ] [
Routing Configuration Guide for Cisco NCS 6000 Series Routers, IOS XR Release 6.4.x
Purpose
one form or the other for an area. We recommend using
the IPv4 address notation.
Consolidates and summarizes OSPF routes at an area
boundary.
• The advertise keyword causes the software to
advertise the address range of subnetworks in a Type
3 summary LSA.
• The not-advertise keyword causes the software to
suppress the Type 3 summary LSA, and the
subnetworks in the range remain hidden from other
areas.
• In the first example, all subnetworks for network
192.168.0.0 are summarized and advertised by the
ABR into areas outside the backbone.
• In the second example, two or more IPv4 interfaces
are covered by a 192.x.x network.
Enters interface configuration mode and associates one or
more interfaces to the area.
Redistribute Routes into OSPF
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