Ospf configuration examples – Cabletron Systems SmartSwitch Router 9032578-02 User Manual
Page 66
Chapter 5: OSPF Configuration Guide
66
SmartSwitch Router User Reference Manual
OSPF Configuration Examples
For all examples in this section, refer to the configuration shown in
.
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
Show OSPF interfaces.
ospf show interfaces
Shows information about all valid next
hops mostly derived from the SPF
calculation.
ospf show next-hop-list
Show OSPF statistics.
ospf show statistics
Shows information about OSPF Border
Routes.
ospf show summary-asb
Show OSPF timers.
ospf show timers
Show OSPF virtual-links.
ospf show virtual-links
!++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
! 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