11/14/2001 7:22pm Wednesday
Professionals,
The router name is area zero but it actually has six serial interfaces that
are in six different areas.
Each serial interface in connected to a 2501.
I am trying to run all six areas on the 2600.
I am most of the way there. I think I need to add "OSPF point-to-point" &
"neighbor" commands
All six 2500s are connected on the ethernet side to a catalyst that is set up
as area zero.
That half on the config works.
Richard
//
AREA_ZERO#sho ip ospf database
OSPF Router with ID (200.20.20.20) (Process ID 100)
Router Link States (Area 1)
Link ID ADV Router Age Seq# Checksum Link count
200.20.20.20 200.20.20.20 2003 0x80000002 0x1E1A 0
Router Link States (Area 2)
Link ID ADV Router Age Seq# Checksum Link count
200.20.20.20 200.20.20.20 2003 0x80000002 0x1E1A 0
Router Link States (Area 3)
Link ID ADV Router Age Seq# Checksum Link count
200.20.20.20 200.20.20.20 2003 0x80000002 0x1E1A 0
Router Link States (Area 4)
Link ID ADV Router Age Seq# Checksum Link count
200.20.20.20 200.20.20.20 2002 0x80000002 0x1E1A 0
Router Link States (Area 5)
Link ID ADV Router Age Seq# Checksum Link count
200.20.20.20 200.20.20.20 1973 0x80000002 0x1E1A 0
Router Link States (Area 6)
Link ID ADV Router Age Seq# Checksum Link count
200.20.20.20 200.20.20.20 1975 0x80000002 0x1E1A 0
AREA_ZERO#sho ip ospf ?
Process ID number
border-routers Border and Boundary Router Information
database Database summary
flood-list Link state flood list
interface Interface information
mpls MPLS related information
neighbor Neighbor list
request-list Link state request list
retransmission-list Link state retransmission list
summary-address Summary-address redistribution Information
virtual-links Virtual link information
| Output modifiers
AREA_ZERO#sho ip ospf 100
Routing Process "ospf 100" with ID 200.20.20.20 and Domain ID 0.0.0.100
Supports only single TOS(TOS0) routes
Supports opaque LSA
SPF schedule delay 5 secs, Hold time between two SPFs 10 secs
Minimum LSA interval 5 secs. Minimum LSA arrival 1 secs
Number of external LSA 0. Checksum Sum 0x0
Number of opaque AS LSA 0. Checksum Sum 0x0
Number of DCbitless external and opaque AS LSA 0
Number of DoNotAge external and opaque AS LSA 0
Number of areas in this router is 6. 6 normal 0 stub 0 nssa
External flood list length 0
Area 1
Number of interfaces in this area is 1
Area has no authentication
SPF algorithm executed 2 times
Area ranges are
Number of LSA 1. Checksum Sum 0x1C1B
Number of opaque link LSA 0. Checksum Sum 0x0
Number of DCbitless LSA 0
Number of indication LSA 0
Number of DoNotAge LSA 0
Flood list length 0
Area 2
Number of interfaces in this area is 1
Area has no authentication
SPF algorithm executed 2 times
Area ranges are
Number of LSA 1. Checksum Sum 0x1C1B
Number of opaque link LSA 0. Checksum Sum 0x0
Number of DCbitless LSA 0
Number of indication LSA 0
Number of DoNotAge LSA 0
Flood list length 0
Area 3
Number of interfaces in this area is 1
Area has no authentication
SPF algorithm executed 2 times
Area ranges are
Number of LSA 1. Checksum Sum 0x1C1B
Number of opaque link LSA 0. Checksum Sum 0x0
Number of DCbitless LSA 0
Number of indication LSA 0
Number of DoNotAge LSA 0
Flood list length 0
Area 4
Number of interfaces in this area is 1
Area has no authentication
SPF algorithm executed 2 times
Area ranges are
Number of LSA 1. Checksum Sum 0x1C1B
Number of opaque link LSA 0. Checksum Sum 0x0
Number of DCbitless LSA 0
Number of indication LSA 0
Number of DoNotAge LSA 0
Flood list length 0
Area 5
Number of interfaces in this area is 1
Area has no authentication
SPF algorithm executed 2 times
Area ranges are
Number of LSA 1. Checksum Sum 0x1C1B
Number of opaque link LSA 0. Checksum Sum 0x0
Number of DCbitless LSA 0
Number of indication LSA 0
Number of DoNotAge LSA 0
Flood list length 0
Area 6
Number of interfaces in this area is 1
Area has no authentication
SPF algorithm executed 2 times
Area ranges are
Number of LSA 1. Checksum Sum 0x1C1B
Number of opaque link LSA 0. Checksum Sum 0x0
Number of DCbitless LSA 0
Number of indication LSA 0
Number of DoNotAge LSA 0
Flood list length 0
AREA_ZERO#sho run
Building configuration...
Current configuration : 1900 bytes
!
version 12.2
service timestamps debug uptime
service timestamps log uptime
no service password-encryption
!
hostname AREA_ZERO
!
enable password cisco
!
username richard password 0 cisco
ip subnet-zero
!
!
!
ip audit notify log
ip audit po max-events 100
ip ssh time-out 120
ip ssh authentication-retries 3
!
call rsvp-sync
!
!
!
!
!
!
!
!
interface Loopback0
ip address 200.20.20.20 255.255.255.0
ip broadcast-address 200.20.20.0
!
interface Ethernet0/0
no ip address
ip broadcast-address 0.0.0.0
shutdown
half-duplex
!
interface BRI0/0
no ip address
ip broadcast-address 0.0.0.0
shutdown
!
interface Serial0/0
description area five
ip address 172.16.5.2 255.255.255.0
ip broadcast-address 172.16.5.0
!
interface Ethernet0/1
description line to nowhere
ip address 222.22.22.22 255.255.255.0
ip broadcast-address 222.22.22.0
half-duplex
!
interface Serial0/1
description area six
ip address 172.16.6.2 255.255.255.0
ip broadcast-address 172.16.6.0
!
interface Serial1/0
description area one
ip address 172.16.1.2 255.255.255.0
ip broadcast-address 172.16.1.0
!
interface Serial1/1
description area two
ip address 172.16.2.2 255.255.255.0
ip broadcast-address 172.16.2.0
!
interface Serial1/2
description area three
ip address 172.16.3.2 255.255.255.0
ip broadcast-address 172.16.3.0
!
interface Serial1/3
description area four
ip address 172.16.4.2 255.255.255.0
ip broadcast-address 172.16.4.0
!
router ospf 100
log-adjacency-changes
passive-interface Ethernet0/1
network 172.16.1.0 0.0.0.255 area 1
network 172.16.2.0 0.0.0.255 area 2
network 172.16.3.0 0.0.0.255 area 3
network 172.16.4.0 0.0.0.255 area 4
network 172.16.5.0 0.0.0.255 area 5
network 172.16.6.0 0.0.0.255 area 6
!
ip classless
ip http server
ip pim bidir-enable
!
!
!
dial-peer cor custom
!
!
!
!
!
line con 0
line aux 0
line vty 0 1
password cisco
login local
line vty 2 4
login
!
end
AREA_ZERO#
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