[c-nsp] Redistributing OSPF into another OSPF process

[Murat Kaipov]

Hello Andriy, 

Thank you for good suggestion. 

 

From: Andriy Bilous [mailto:andriy.bilous at gmail.com] 
Sent: Monday, December 10, 2012 7:13 PM
To: Murat Kaipov
Cc: Cisco-NSP Mailing List
Subject: Re: [c-nsp] Redistributing OSPF into another OSPF process

 

Redistribution of networks local to the router is a non-recursive process.
static/connected->ospf1->ospf2 won't work, you need to redistribute them
explicitly into each process: static->ospf1 and static->ospf2 in your case.

 

On Mon, Dec 10, 2012 at 2:41 PM, Murat Kaipov <mkkaipov at gmail.com> wrote:

Hello guys.

I have an issue on my ME3800 with redistributing ospf process into another
ospf. Not all routes appears on second ospf process.

This is my config:



router ospf 1

router-id 172.24.203.241

no auto-cost

area 197 stub

redistribute static subnets route-map STATIC-OSPF1

redistribute ospf 65000 subnets

redistribute bgp 65000

passive-interface default

no passive-interface Vlan42

no passive-interface Vlan63

no passive-interface Vlan512

no passive-interface Vlan901

no passive-interface Vlan1025

no passive-interface Vlan3327

no passive-interface GigabitEthernet0/17

no passive-interface GigabitEthernet0/21

no passive-interface GigabitEthernet0/24

default-metric 100

bfd all-interfaces



router ospf 65000

no auto-cost

redistribute ospf 1 subnets route-map OSPF1-OSPF65000

passive-interface default

no passive-interface Vlan101

no passive-interface Vlan401



ip route 172.24.0.0 255.255.0.0 172.24.11.97



route-map STATIC-OSPF1 permit 10

match ip address prefix-list GLOBAL-VrfPGW-PRIMARY

set metric 100



route-map OSPF1-OSPF65000 permit 10

match ip address prefix-list OSPF1-OSPF65000

set metric 50



ip prefix-list GLOBAL-VrfPGW-PRIMARY seq 10 permit 172.24.0.0/16

ip prefix-list OSPF1-OSPF65000 seq 5 permit 172.24.0.0/16



So in first ospf process we see route 172.24.0.0 which was redistributed
from static.

sho ip ospf 1 database

                Type-5 AS External Link States



Link ID         ADV Router      Age         Seq#       Checksum Tag

172.24.0.0      172.24.203.241  215         0x800001CF 0x00BBF5 0

172.24.17.224   172.24.203.243  1966        0x80000711 0x00D08C 0

172.24.200.2    172.24.200.206  1608        0x800023BD 0x004193 0

172.24.200.24   172.24.200.204  1256        0x80007E94 0x00860F 0

172.24.200.24   172.24.200.205  1418        0x80007E97 0x007A17 0

172.24.201.32   172.24.203.243  1966        0x80000F27 0x002423 0

172.24.202.48   172.24.203.241  970         0x80000003 0x004DC5 0

172.24.202.64   172.24.203.241  970         0x80000003 0x00AC56 0

172.24.203.129  172.24.203.241  970         0x80000003 0x003F7A 0



In second ospf process we don't see route to 172.24.0.0.

sho ip ospf 65000 database

Link ID         ADV Router      Age         Seq#       Checksum Tag

172.24.17.0     172.24.203.22   53          0x80000002 0x00CC57 0

172.24.17.32    172.24.203.22   53          0x80000002 0x008B78 0

172.24.17.64    172.24.203.22   53          0x80000002 0x00AA29 0

172.24.17.80    172.24.203.22   53          0x80000002 0x000AB9 0

172.24.17.96    172.24.203.22   53          0x80000002 0x00B1F5 0

172.24.17.100   172.24.203.22   53          0x80000002 0x00891A 0

172.24.17.104   172.24.203.22   53          0x80000002 0x00495A 0

172.24.17.128   172.24.203.22   53          0x80000002 0x00C7DB 0

172.24.17.160   172.24.203.22   53          0x80000002 0x0086FC 0

172.24.17.192   172.24.203.22   53          0x80000002 0x00A5AD 0



Have any ideas?

B.R.

Murat Kaipov



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