S5900-24S4T2Q SWITCH OSPFV3 CONFIGURATION 1. Setting OSPFv3 Configuration 1.1 Overview OSPFv3 is an IGP routing protocol developed by the OSPF working group of IETF for the IPv6 network. OSPFv3 supports the IPv6 subnet, the mark of the external routing information and the packet’s authentication.
S5900-24S4T2Q SWITCH OSPFV3 CONFIGURATION • Setting the parameters of the OSPFv3 domain • Configuring the NSSA Domain of OSPFv3 Setting the Route Summary in the OSPFv3 Domain • • Setting the Summary of the Forwarded Routes • Generating a Default Route Choosing the route ID on the loopback interface •...
S5900-24S4T2Q SWITCH OSPFV3 CONFIGURATION Sets the interval for the OSPFv3 interface to transmit the Hello ipv6 ospf hello-interval seconds packets. Means that in a regulated interval if the OSPFv3 packets are not ipv6 ospf dead-interval seconds received from a neighboring router, this neighboring router is viewed to be shut down.
S5900-24S4T2Q SWITCH OSPFV3 CONFIGURATION Command Purpose area area-id virtual-link neighbor-ID [dead-interval dead-value] [ hello-interval hello-value] [retransmit-interval retrans-value] Establishes the virtual link. [ transmit-delay dly-value] 1.3.6 Setting the Route Summary in the OSPFv3 Domain With this function ABR can broadcast a summary route to other areas. In OSPFv3 ABR will broadcast each network to other areas. If network IDs are distributed to be continuous, you can set ABR to broadcast a summary route to other areas.
S5900-24S4T2Q SWITCH OSPFV3 CONFIGURATION OSPFv3 uses three different kinds of management distances: inter-domain, inner-domain and exterior. The routes in a domain are called inner-domain routes; the routes to other domains are called inter-domain routes; the routes transmitted from other routing protocols are called the exterior routes.
S5900-24S4T2Q SWITCH OSPFV3 CONFIGURATION debug ipv6 ospf nfsm Monitors the state machine of the OSPFv3 neighbors. Monitors the information of which the management module notifies debug ipv6 ospf nsm OSPFv3. debug ipv6 ospf packet Monitors the OSPFv3 packets. debug ipv6 ospf route Monitors the routing information about OSPFv3.
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S5900-24S4T2Q SWITCH OSPFV3 CONFIGURATION router-id 2.2.2.2 Each interface can belong to many OSPFv3 processes, but if an interface belongs to multiple OSPFv3 processes each OSPFv3 process must correspond to different instances. Complicated configuration example The following example shows how to configure multiple routers in a single OSPFv3 autonomous system. The following figure shows...
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S5900-24S4T2Q SWITCH OSPFV3 CONFIGURATION R2: interface vlan 0 ipv6 enable ipv6 ospf 1 area 1 router ospfv3 1 router-id 2.2.2.2 area 1 stub Browsing the routing table of R2: R2#show ipv6 route ::/0[1] [110,11] via fe80:4::2e0:fff:fe26:2d98(on VLAN0) O 6::/64[1] [110,20] via fe80:4::2e0:fff:fe26:2d98(on VLAN0) C...
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S5900-24S4T2Q SWITCH OSPFV3 CONFIGURATION router ospfv3 1 router-id 200.200.200.2 area 1 virtual-link 200.200.200.1 Browsing the state of the OSPFv3 neighbor: R1#show ipv6 ospf neighbor OSPFv3 Process (1) Neighbor ID State Dead Time Interface Instance ID 200.200.200.2 Full/DR 00:00:35 VLAN0 200.200.200.2...
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