From: perez claude-vincent (claude_vincent@xxxxxxxxx)
Date: Tue May 15 2001 - 04:27:15 GMT-3
Wei,
Please take these commands out of your ospf
configuration on your R7:
area 55 range 170.150.7.0 255.255.255.0
area 55 range 170.150.78.0 255.255.255.0
Vincent
--- Wei Man <mandraw1@yahoo.com> wrote:
> Here it is
>
>
> R7#sh ip ospf database nssa
>
> OSPF Router with ID (217.1.7.1) (Process ID
> 10)
>
>
> Type-7 AS External Link States (Area
> 55)
>
> LS age: 1771
> Options: (No TOS-capability, No Type 7/5
> translation, DC)
> LS Type: AS External Link
> Link State ID: 0.0.0.0 (External Network Number )
> Advertising Router: 217.1.8.1
> LS Seq Number: 80000001
> Checksum: 0x1EAF
> Length: 36
> Network Mask: /0
> Metric Type: 2 (Larger than any link state
> path)
> TOS: 0
> Metric: 1
> Forward Address: 0.0.0.0
> External Route Tag: 0
>
> LS age: 869
> Options: (No TOS-capability, No Type 7/5
> translation, DC)
> LS Type: AS External Link
> Link State ID: 160.60.60.0 (External Network
> Number
> )
> Advertising Router: 217.1.7.1
> LS Seq Number: 80000005
> Checksum: 0xD9F8
> Length: 36
> Network Mask: /22
> Metric Type: 1 (Comparable directly to link
> state metric)
> TOS: 0
> Metric: 20
> Forward Address: 170.150.7.7
> External Route Tag: 0
>
> R7#
> Csc2511-R3#8
> [Resuming connection 8 to Csc2620 ... ]
>
>
>
> R8>en
> R8#sh ip ospf da
> R8#sh ip ospf database nssa
>
> OSPF Router with ID (217.1.8.1) (Process ID
> 10)
>
>
> Type-7 AS External Link States (Area
> 55)
>
> LS age: 1781
> Options: (No TOS-capability, No Type 7/5
> translation, DC)
> LS Type: AS External Link
> Link State ID: 0.0.0.0 (External Network Number )
> Advertising Router: 217.1.8.1
> LS Seq Number: 80000001
> Checksum: 0x1EAF
> Length: 36
> Network Mask: /0
> Metric Type: 2 (Larger than any link state
> path)
> TOS: 0
> Metric: 1
> Forward Address: 0.0.0.0
> External Route Tag: 0
>
> Routing Bit Set on this LSA
> LS age: 881
> Options: (No TOS-capability, No Type 7/5
> translation, DC)
> LS Type: AS External Link
> Link State ID: 160.60.60.0 (External Network
> Number
> )
> Advertising Router: 217.1.7.1
> LS Seq Number: 80000005
> Checksum: 0xD9F8
> Length: 36
> Network Mask: /22
> Metric Type: 1 (Comparable directly to link
> state metric)
> TOS: 0
> Metric: 20
> Forward Address: 170.150.7.7
> External Route Tag: 0
>
> R8#
>
>
>
> --- Lachlan Kidd <lkidd@netstarnetworks.com> wrote:
> > Hi Wei,
> > Can you post a 'show ip ospf data nssa' from
> r7/r8.
> > It may help explain
> > what is going on
> > Regards,
> > Lachlan
> >
> > -----Original Message-----
> > From: nobody@groupstudy.com
> > [mailto:nobody@groupstudy.com]On Behalf Of
> > Wei Man
> > Sent: Tuesday, 15 May 2001 3:10:PM
> > To: ccielab@groupstudy.com
> > Subject: NSSA and Virtual Link Again
> >
> >
> > Hi,
> >
> > I am running into problem that Type 7 LSA does not
> > converted to Type 5 LSA, any idea how to fix this
> ?
> >
> >
> > here is diagram
> >
> > R5 (Area 0 with Authentication)
> > |
> > | Area 5
> > |
> > R7--------R8
> > Link between R7 and R8 is in Area 55
> > R7 and R8 is nssa
> >
> > on R7, I configure nssa with area 55 nssa and I
> > redistribute connected interface to OSPF with
> > metric-type 1
> > on R8, I configure nssa with area 55 nssa
> > default-information no-summary
> >
> > On R7, it be able to see default to R8
> > and on R8, it be able to see OSPF Route(N1) to R7
> >
> > On R8 and R5, I am running virtual link
> >
> > in R8, area 5 virtual-link (OSPF-ID R5) and
> > area 0 authentication message-digest
> >
> > in R5, area 5 virtual-link (OSPF-ID R8) and
> > area 0 authentication message-digest
> >
> > However, when I do show ip ospf database on R8
> > I just see type 7 LSA for injected connected route
> > (no
> > type 5)
> >
> > and obviously, it does not propagate to R5
> >
> > any idea how to translate type 7 LSA to type 5 LSA
> ?
> >
> > I check all OSPF virtual-link and it is up and get
> > full route and I even reload NSSA ABR, it did not
> > help
> >
> >
> > here is config and routing table
> >
> >
> > for R5
> >
> > R5#sh run
> > Building configuration...
> >
> > Current configuration:
> > !
> > version 12.1
> > service timestamps debug uptime
> > service timestamps log uptime
> > no service password-encryption
> > !
> > hostname R5
> > !
> > !
> > !
> > !
> > !
> > !
> > ip subnet-zero
> > no ip domain-lookup
> > !
> > cns event-service server
> > !
> > !
>
=== message truncated ===
=====
Vincent
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