Cabletron Systems SMARTSWITCH ROUTER 9032578-05 Manuel d'utilisateur télécharger pdf (Page 212)

Chapter 13: Routing Policy Configuration Guide

186 SmartSwitch Router User Reference Manual

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

Importing a Selected Subset of OSPF-ASE Routes

1. Create a OSPF import source so that only routes that have a tag of 100 are considered

for importation.

2. Create the Import-Policy importing all OSPF ASE routes with a tag of 100 except the

default ASE route.

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

! 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-import-source ospfImpSrct100 tag 100

ip-router policy import source ospfImpSrct100 network all

ip-router policy import source ospfImpSrct100 network default

restrict

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Cabletron Systems SMARTSWITCH ROUTER 9032578-05 Manuel d'utilisateur Page 212