From: kym blair (kymblair@hotmail.com)
Date: Sat Jan 04 2003 - 00:57:45 GMT-3
R8 needs to be ISIS Level-2 to redistribute into OSPF. If R5 is Level-1,
then R8 will need to be Level-1-2 to exchange routes with R5 AND do
redistribution into OSPF.
HTH, Kym
>From: Solomon Ghebremariam <sghebrem@cisco.com>
>Reply-To: Solomon Ghebremariam <sghebrem@cisco.com>
>To: ccielab@groupstudy.com
>Subject: IS IS Connected network not being redistributed
>Date: Fri, 03 Jan 2003 18:59:23 -0800
>
> Hi All,
> I have :
>
>R7 --- R8 ---- R5
>
>IS IS between R8 and R5. OSPF between R7 and R8.
>
>I created a couple of loopback interfaces in R5 and put them in IS IS and
>I see all those routes in R8 fine. I redistribute IS IS to OSPF and vice
>versa. I can see all the routes (in R7) except for the segment connecting
>R8 and R5. I have a permit statement for that segment when I did redis.
>All networks are /24 except the link between R7 and R8 is /25 . How do I
>get the segment between R8 and R5 show up in R7 as External OSPF route
>besides doing redistribute connected.
>
>R8 config is:
>
>interface Ethernet1/0
> ip address 147.4.85.8 255.255.255.0
> ip router isis
> half-duplex
> isis circuit-type level-1
> isis priority 15
>!
>
>router isis
> redistribute ospf 8 metric 60 route-map ospf2isis metric-type external
>level-1
> net 49.8888.8888.8888.8888.00
> is-type level-1
>
>
> router ospf 8
> log-adjacency-changes
> area 0 authentication message-digest
> redistribute isis level-1 subnets route-map isis2ospf
> network 147.4.87.0 0.0.0.127 area 0
> neighbor 147.4.87.7 priority 1
>
>
>access-list 88 permit 170.3.12.0 0.0.1.255
>access-list 88 permit 147.4.85.0 0.0.0.255
>
>route-map isis2ospf permit 10
> match ip address 88
>!
>route-map ospf2isis deny 10
> match ip address 88
>!
>route-map ospf2isis permit 20
>
>R5's config is:
>
> interface Loopback12
> ip address 170.3.12.1 255.255.255.0
> ip router isis
>!
>interface Loopback13
> ip address 170.3.13.1 255.255.255.0
> ip router isis
>!
>
>interface FastEthernet0/1
> ip address 147.4.85.5 255.255.255.0
> ip router isis
> duplex auto
> speed auto
> isis circuit-type level-1
> isis priority 10
>!
>
>router isis
> net 49.8888.5555.5555.5555.00
> is-type level-1
>!
>
>Also here is my debug out put:
>
>2w2d: ISIS-Spf: (accepted)
>2w2d: ISIS-Spf: Add 5555.5555.5555.00-00 to TENT, metric 10
>2w2d: ISIS-Spf: Next hop 5555.5555.5555 (Ethernet1/0)
>2w2d: ISIS-Spf: Move 5555.5555.5555.00-00 to PATHS, metric 10
>2w2d: ISIS-Spf: Add 147.4.85.0/255.255.255.0 to IP RIB, metric 20
>2w2d: ISIS-Spf: Next hop 5555.5555.5555/147.4.85.5 (Ethernet1/0)
>(rejected)
>R8#
>2w2d: ISIS-Spf: Add 170.3.12.0/255.255.255.0 to IP RIB, metric 20
>2w2d: ISIS-Spf: Next hop 5555.5555.5555/147.4.85.5 (Ethernet1/0)
>(accepted)
>2w2d: ISIS-Spf: Add 170.3.13.0/255.255.255.0 to IP RIB, metric 20
>2w2d: ISIS-Spf: Next hop 5555.5555.5555/147.4.85.5(Ethernet1/0)
>(accepted)
>2w2d: ISIS-Spf: Aging L1 LSP 1 (5555.5555.5555.00-00), version 149
>2w2d: ISIS-Spf: Aging L1 LSP 3 (8888.8888.8888.00-00), version 127
>2w2d: ISIS-Spf: Aging L1 LSP 5 (8888.8888.8888.01-00), version 17
>
>appreciate ur help
>solomon
>.
This archive was generated by hypermail 2.1.4 : Sat Feb 01 2003 - 07:33:40 GMT-3