Blade ICE G8124 Manuale Utente

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  Chapter 20: OSPF

BMD00220, October 2010

BLADEOS 6.5 does not currently support the following OSPFv3 features:

Multiple instances of OSPFv3 on one IPv6 link.

Authentication via IPv6 Security (IPsec)

The following example depicts the OSPFv3 equivalent configuration of 

 for OSPFv2.

In this example, one summary route from area 1 (stub area) is injected into area 0 (the backbone). 
The summary route consists of all IP addresses from the 36::0/32 portion of the 36::0/56 network, 
except for the routes in the 36::0/8 range.

Summarizing Routes 

You can specify a range of addresses to prevent advertising by using the hide option. In this 

example, routes in the 36::0/8 range are kept private.

Use the following procedure to configure OSPFv3 support as shown in 

Configure IPv6 interfaces for each link which will be attached to OSPFv3 areas.

This is equivalent to configuring the IP address and netmask for IPv4 interfaces.

BLADE Switch

IF 3

10::1

IF 4

36::1

10::0/56

Network

36::0/56

Network

( - 36::0/8)

RS G8124(config)# interface ip 3

RS G8124(config-ip-if)# ipv6 address 10:0:0:0:0:0:0:1

RS G8124(config-ip-if)# ipv6 prefixlen 56

RS G8124(config-ip-if)# enable

RS G8124(config-ip-if)# exit

RS G8124(config)# interface ip 4

RS G8124(config-ip-if)# ip address 36:0:0:0:0:0:1

RS G8124(config-ip-if)# ipv6 prefixlen 56

RS G8124(config-ip-if)# enable

RS G8124(config-ip-if)# exit