Cabletron Systems SSIM-R8-02 Specifikace stáhnout pdf (Strana 160)

OSPF Configuration Examples

140 Enterasys Xpedition User Reference Manual

OSPF Configuration Examples

For all examples in this section, refer to the configuration shown in Figure 9 on page 143.

The following configuration commands for router R1:

• Determine the IP address for each interface

• Specify the static routes configured on the router

• Determine its OSPF configuration

Exporting All Interface & Static Routes to OSPF

Router R1 has several static routes. We would export these static routes as type-2 OSPF

routes. The interface routes would be redistributed as type-1 OSPF routes.

1. Create a OSPF export destination for type-1 routes since we would like to redistribute

certain routes into OSPF as type 1 OSPF-ASE routes.

!++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

! Create the various IP interfaces.

!++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

interface create ip to-r2 address-netmask 120.190.1.1/16 port et.1.2

interface create ip to-r3 address-netmask 130.1.1.1/16 port et.1.3

interface create ip to-r41 address-netmask 140.1.1.1/24 port et.1.4

interface create ip to-r42 address-netmask 140.1.2.1/24 port et.1.5

interface create ip to-r6 address-netmask 140.1.3.1/24 port et.1.6

!+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

! Configure default routes to the other subnets reachable through R2.

!+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

ip add route 202.1.0.0/16 gateway 120.1.1.2

ip add route 160.1.5.0/24 gateway 120.1.1.2

!++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

! OSPF Box Level Configuration

!++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

ospf start

ospf create area 140.1.0.0

ospf create area backbone

ospf set ase-defaults cost 4

!++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

! OSPF Interface Configuration

!++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

ospf add interface 140.1.1.1 to-area 140.1.0.0

ospf add interface 140.1.2.1 to-area 140.1.0.0

ospf add interface 140.1.3.1 to-area 140.1.0.0

ospf add interface 130.1.1.1 to-area backbone

ip-router policy create ospf-export-destination ospfExpDstType1 type 1 metric 1

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Cabletron Systems SSIM-R8-02 Specifikace Strana 160