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merlinthemagic
newbie
Topic Author
Posts: 38
Joined: Sun Jun 01, 2008 8:54 pm

missing connected and static routes from OSPF Stub area

Sat Jan 29, 2011 11:32 am

Hey All,

I have attached a stub area to our backbone. Neighbors are up and running and the default route is being flooded into the stub from the ABR's. The problem is that I do not see the connected and static routes from the routers in the stub appear in area 0. What do i have to do in order for the stub routers to flood connected and static routes to the ABR's so they can in turn flood them into the backbone?

I have redistribute connected and static turned on as type 1. All are running 4.16.

I had a previous post regarding LSA's not reaching the routers in the stub but that was solved by making the MTU for all interfaces the same.

Regards,

Martin Madsen
 
azg
Frequent Visitor
Frequent Visitor
Posts: 57
Joined: Thu Jun 17, 2010 1:40 pm

Re: missing connected and static routes from OSPF Stub area

Sat Jan 29, 2011 1:45 pm

are you using VRFs?
andy
 
merlinthemagic
newbie
Topic Author
Posts: 38
Joined: Sun Jun 01, 2008 8:54 pm

Re: missing connected and static routes from OSPF Stub area

Sun Jan 30, 2011 12:36 am

Hey,

No VRF. When looking at the debug for the ABR's i do not see LSA's for subnets/routes connected on other interfaces than the one facing the stub.

i.e. ether1 has 10.205.100.2 and is the osfp stub interface. wlan1 has 10.205.65.0/27 and is on another interface not running OSPF. I need all connected and static routes on the router flooded to the ABRs.

Here is the config from a router in the stub (non-ABR).

/routing ospf instance
set default comment="" disabled=no distribute-default=never in-filter=ospf-in \
metric-bgp=auto metric-connected=20 metric-default=1 metric-other-ospf=\
auto metric-rip=20 metric-static=20 name=default out-filter=ospf-out \
redistribute-bgp=no redistribute-connected=as-type-1 \
redistribute-other-ospf=no redistribute-rip=no redistribute-static=\
as-type-1 router-id=10.205.100.2
/routing ospf area
set backbone area-id=0.0.0.0 comment="" disabled=yes instance=default name=\
backbone type=default
add area-id=0.0.0.2 comment="" default-cost=2 disabled=no \
inject-summary-lsas=no instance=default name=Border801 type=stub
/routing ospf interface
add authentication=md5 authentication-key="FEe\$dwwW" authentication-key-id=1 \
comment="" cost=100 dead-interval=40s disabled=no hello-interval=10s \
instance-id=0 interface=ether1 network-type=ptmp passive=no priority=1 \
retransmit-interval=5s transmit-delay=1s use-bfd=no
/routing ospf network
add area=Border801 comment="" disabled=no network=10.205.100.0/27

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