From: beatccielab (beatccielab@gmail.com)
Date: Sat Sep 02 2006 - 02:31:29 ART
Hi Victor,
This output that you want to see...
R5
R5#sh ip os int br
Interface PID Area IP Address/Mask Cost State Nbrs F/C
Vl1 1 0 0.0.0.0/0 65535 DOWN 0/0
Se0/0/0.16 1 0 10.10.16.5/24 64 DR 2/2
Lo0 1 10 1.1.1.1/24 1 LOOP 0/0
Vt1 1 10 172.16.1.5/24 1 DOWN 0/0
Vi1 1 10 172.16.1.5/24 65535 P2P 1/1
R5#sh ip os int
OSPF_VL1 is down, line protocol is down
Internet Address 0.0.0.0/0, Area 0
Process ID 1, Router ID 1.1.1.1, Network Type VIRTUAL_LINK, Cost: 65535
Configured as demand circuit.
Run as demand circuit.
DoNotAge LSA allowed.
Transmit Delay is 1 sec, State DOWN,
Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5
oob-resync timeout 40
Serial0/0/0.16 is up, line protocol is up
Internet Address 10.10.16.5/24, Area 0
Process ID 1, Router ID 1.1.1.1, Network Type NON_BROADCAST, Cost: 64
Transmit Delay is 1 sec, State DR, Priority 1
Designated Router (ID) 1.1.1.1, Interface address 10.10.16.5
No backup designated router on this network
Timer intervals configured, Hello 30, Dead 120, Wait 120, Retransmit 5
oob-resync timeout 120
Hello due in 00:00:26
Supports Link-local Signaling (LLS)
Index 3/5, flood queue length 0
Next 0x0(0)/0x0(0)
Last flood scan length is 3, maximum is 4
Last flood scan time is 0 msec, maximum is 4 msec
Neighbor Count is 2, Adjacent neighbor count is 2
Adjacent with neighbor 4.4.4.4
Adjacent with neighbor 5.5.5.5
Suppress hello for 0 neighbor(s)
Message digest authentication enabled
Youngest key id is 1
Loopback0 is up, line protocol is up
Internet Address 1.1.1.1/24, Area 10
Process ID 1, Router ID 1.1.1.1, Network Type LOOPBACK, Cost: 1
Loopback interface is treated as a stub Host
Virtual-Template1 is down, line protocol is down
Internet Address 172.16.1.5/24, Area 10
Process ID 1, Router ID 1.1.1.1, Network Type POINT_TO_POINT, Cost: 1
Transmit Delay is 1 sec, State DOWN,
Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5
oob-resync timeout 40
Virtual-Access1 is up, line protocol is up
Internet Address 172.16.1.5/24, Area 10
Process ID 1, Router ID 1.1.1.1, Network Type POINT_TO_POINT, Cost: 65535
Transmit Delay is 1 sec, State POINT_TO_POINT,
Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5
oob-resync timeout 40
Hello due in 00:00:04
Supports Link-local Signaling (LLS)
Index 1/2, flood queue length 0
Next 0x0(0)/0x0(0)
Last flood scan length is 4, maximum is 5
Last flood scan time is 0 msec, maximum is 0 msec
Neighbor Count is 1, Adjacent neighbor count is 1
Adjacent with neighbor 2.2.2.2
Suppress hello for 0 neighbor(s)
R5#sh ip os nei
Neighbor ID Pri State Dead Time Address Interface
4.4.4.4 0 FULL/DROTHER 00:01:55 10.10.16.2
Serial0/0/0.16
5.5.5.5 0 FULL/DROTHER 00:01:54 10.10.16.3
Serial0/0/0.16
2.2.2.2 0 FULL/ - 00:00:35 172.16.1.6
Virtual-Access1
R5#sh ip os
Routing Process "ospf 1" with ID 1.1.1.1
Supports only single TOS(TOS0) routes
Supports opaque LSA
Supports Link-local Signaling (LLS)
Supports area transit capability
It is an area border router
Initial SPF schedule delay 5000 msecs
Minimum hold time between two consecutive SPFs 10000 msecs
Maximum wait time between two consecutive SPFs 10000 msecs
Incremental-SPF disabled
Minimum LSA interval 5 secs
Minimum LSA arrival 1000 msecs
LSA group pacing timer 240 secs
Interface flood pacing timer 33 msecs
Retransmission pacing timer 66 msecs
Number of external LSA 0. Checksum Sum 0x000000
Number of opaque AS LSA 0. Checksum Sum 0x000000
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 2. 2 normal 0 stub 0 nssa
Number of areas transit capable is 0
External flood list length 0
Area BACKBONE(0)
Number of interfaces in this area is 2
Area has no authentication
SPF algorithm last executed 01:27:06.656 ago
SPF algorithm executed 4 times
Area ranges are
Number of LSA 11. Checksum Sum 0x07AC81
Number of opaque link LSA 0. Checksum Sum 0x000000
Number of DCbitless LSA 0
Number of indication LSA 0
Number of DoNotAge LSA 0
Flood list length 0
Area 10
Number of interfaces in this area is 3 (1 loopback)
Area has no authentication
SPF algorithm last executed 01:28:51.920 ago
SPF algorithm executed 5 times
Area ranges are
Number of LSA 7. Checksum Sum 0x034A32
Number of opaque link LSA 0. Checksum Sum 0x000000
Number of DCbitless LSA 0
Number of indication LSA 0
Number of DoNotAge LSA 0
Flood list length 0
R5#
R6
R6#sh ip osp int br
Interface PID Area IP Address/Mask Cost State Nbrs F/C
Vl2 1 0 0.0.0.0/0 65535 DOWN 0/0
Lo0 1 10 2.2.2.2/24 1 LOOP 0/0
Vt1 1 10 172.16.1.6/24 1 DOWN 0/0
Vi1 1 10 172.16.1.6/24 65535 P2P 1/1
Fa0/0.13 1 24 192.1.24.2/24 1 BDR 1/1
R6#sh ip os int
OSPF_VL2 is down, line protocol is down
Internet Address 0.0.0.0/0, Area 0
Process ID 1, Router ID 2.2.2.2, Network Type VIRTUAL_LINK, Cost: 65535
Configured as demand circuit.
Run as demand circuit.
DoNotAge LSA allowed.
Transmit Delay is 1 sec, State DOWN,
Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5
oob-resync timeout 40
Loopback0 is up, line protocol is up
Internet Address 2.2.2.2/24, Area 10
Process ID 1, Router ID 2.2.2.2, Network Type LOOPBACK, Cost: 1
Loopback interface is treated as a stub Host
Virtual-Template1 is down, line protocol is down
Internet Address 172.16.1.6/24, Area 10
Process ID 1, Router ID 2.2.2.2, Network Type POINT_TO_POINT, Cost: 1
Transmit Delay is 1 sec, State DOWN,
Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5
oob-resync timeout 40
Virtual-Access1 is up, line protocol is up
Internet Address 172.16.1.6/24, Area 10
Process ID 1, Router ID 2.2.2.2, Network Type POINT_TO_POINT, Cost: 65535
Transmit Delay is 1 sec, State POINT_TO_POINT,
Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5
oob-resync timeout 40
Hello due in 00:00:04
Supports Link-local Signaling (LLS)
Index 1/2, flood queue length 0
Next 0x0(0)/0x0(0)
Last flood scan length is 1, maximum is 1
Last flood scan time is 0 msec, maximum is 0 msec
Neighbor Count is 1, Adjacent neighbor count is 1
Adjacent with neighbor 1.1.1.1
Suppress hello for 0 neighbor(s)
FastEthernet0/0.13 is up, line protocol is up
Internet Address 192.1.24.2/24, Area 24
Process ID 1, Router ID 2.2.2.2, Network Type BROADCAST, Cost: 1
Transmit Delay is 1 sec, State BDR, Priority 1
Designated Router (ID) 3.3.3.3, Interface address 192.1.24.3
Backup Designated router (ID) 2.2.2.2, Interface address 192.1.24.2
Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5
oob-resync timeout 40
Hello due in 00:00:04
Supports Link-local Signaling (LLS)
Index 1/5, flood queue length 0
Next 0x0(0)/0x0(0)
Last flood scan length is 1, maximum is 1
Last flood scan time is 0 msec, maximum is 0 msec
Neighbor Count is 1, Adjacent neighbor count is 1
Adjacent with neighbor 3.3.3.3 (Designated Router)
Suppress hello for 0 neighbor(s)
R6#sh ip os nei
Neighbor ID Pri State Dead Time Address Interface
1.1.1.1 0 FULL/ - 00:00:39 172.16.1.5
Virtual-Access1
3.3.3.3 1 FULL/DR 00:00:37 192.1.24.3
FastEthernet0/0.13
R6#sh ip os
Routing Process "ospf 1" with ID 2.2.2.2
Supports only single TOS(TOS0) routes
Supports opaque LSA
Supports Link-local Signaling (LLS)
Supports area transit capability
Initial SPF schedule delay 5000 msecs
Minimum hold time between two consecutive SPFs 10000 msecs
Maximum wait time between two consecutive SPFs 10000 msecs
Incremental-SPF disabled
Minimum LSA interval 5 secs
Minimum LSA arrival 1000 msecs
LSA group pacing timer 240 secs
Interface flood pacing timer 33 msecs
Retransmission pacing timer 66 msecs
Number of external LSA 0. Checksum Sum 0x000000
Number of opaque AS LSA 0. Checksum Sum 0x000000
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 3. 3 normal 0 stub 0 nssa
Number of areas transit capable is 0
External flood list length 0
Area BACKBONE(0) (Inactive)
Number of interfaces in this area is 1
Area has no authentication
SPF algorithm last executed 01:15:05.388 ago
SPF algorithm executed 1 times
Area ranges are
Number of LSA 0. Checksum Sum 0x000000
Number of opaque link LSA 0. Checksum Sum 0x000000
Number of DCbitless LSA 0
Number of indication LSA 0
Number of DoNotAge LSA 0
Flood list length 0
Area 10
Number of interfaces in this area is 3 (1 loopback)
Area has no authentication
SPF algorithm last executed 01:15:05.388 ago
SPF algorithm executed 3 times
Area ranges are
Number of LSA 7. Checksum Sum 0x032CED
Number of opaque link LSA 0. Checksum Sum 0x000000
Number of DCbitless LSA 0
Number of indication LSA 0
Number of DoNotAge LSA 0
Flood list length 0
Area 24
Number of interfaces in this area is 1
Area has no authentication
SPF algorithm last executed 01:15:16.792 ago
SPF algorithm executed 2 times
Area ranges are
Number of LSA 3. Checksum Sum 0x013C98
Number of opaque link LSA 0. Checksum Sum 0x000000
Number of DCbitless LSA 0
Number of indication LSA 0
Number of DoNotAge LSA 0
Flood list length 0
On 9/2/06, Victor Cappuccio <cvictor@protokolgroup.com> wrote:
>
> Sabrina, that does not really matters, I have seen a discuss near this
> days
> between Scott and Brain about the need of an interface in area 0 that is
> pretty good to read.
>
> Now for the other part is this configuration looks good for you?
> R1(config-router)#do show ip ospf int brief
> Interface PID Area IP Address/Mask Cost State Nbrs F/C
> Vl0 1 0 150.1.13.1/24 64 P2P 0/1
> Lo0 1 0 150.1.1.1/24 1 LOOP 0/0
> Se0/1 1 10 150.1.13.1/24 64 P2P 1/1
> R1(config-router)#do s
>
> %OSPF-5-ADJCHG: Process 1, Nbr 151.1.3.3 on OSPF_VL0 from LOADING to FULL,
> Loading Done
>
> ===========
> R3(config-router)#do show ip ospf neigh
>
> Neighbor ID Pri State Dead Time Address
> Interface
> 151.1.1.1 0 FULL/ - - 150.1.13.1
> OSPF_VL1
> 1511.1.1.1 0 FULL/ - 00:00:38 150.1.13.1
> Serial0/2
> R3(config-router)#do show ip ospf inter brief
> Interface PID Area IP Address/Mask Cost State Nbrs F/C
> Vl1 1 0 150.1.13.3/24 64 P2P 1/1
> Se0/2 1 10 150.1.13.3/24 64 P2P 1/1
> Lo0 1 264 150.1.3.3/24 1 P2P 0/0
>
> Saludos,
> Victor.-
>
>
> -----Mensaje original-----
> De: nobody@groupstudy.com [mailto:nobody@groupstudy.com] En nombre de
> sabrina pittarel
> Enviado el: Viernes, 01 de Septiembre de 2006 11:48 p.m.
> Para: beatccielab; swm@emanon.com
> CC: ccielab@groupstudy.com
> Asunto: Re: Virtual Link
>
> Sorry,
> just checked your configs. You *are* using a loopback to simulate Area0
> Try using a physical port.
>
> Sabrina
>
> ----- Original Message ----
> From: sabrina pittarel <sabri_esame@yahoo.com>
> To: beatccielab <beatccielab@gmail.com>; swm@emanon.com
> Cc: ccielab@groupstudy.com
> Sent: Friday, September 1, 2006 8:46:01 PM
> Subject: Re: Virtual Link
>
> Are you using a loopback interface on R5 to represent area 0?
> I've just lab it out and I saw your same behavior (even the area 0
> inactive) until I haven't used a real link for my area 0.
>
> Sabrina
>
> ----- Original Message ----
> From: beatccielab <beatccielab@gmail.com>
> To: swm@emanon.com
> Cc: ccielab@groupstudy.com
> Sent: Friday, September 1, 2006 8:16:21 PM
> Subject: Re: Virtual Link
>
> Dear All,
>
> There is my configuration before issued virtual-link command...
>
>
> interface loopback 0
> ip address 1.1.1.1 255.255.255.0
>
> interface Serial0/1/0
> no ip address
> encapsulation frame-relay
> frame-relay interface-dlci 501 ppp Virtual-Template1
> no frame-relay inverse-arp
> frame-relay lmi-type cisco
> !
> interface Virtual-Template1
> ip address 172.16.1.5 255.255.255.0
> !
> router ospf 1
> router-id 1.1.1.1
> log-adjacency-changes
> network 1.1.1.1 0.0.0.0 area 0
> network 172.16.1.5 0.0.0.0 area 10
>
>
>
> R5#sh ip os nei
> 2.2.2.2 0 FULL/ - 00:00:39 172.16.1.6
> Virtual-Access1
> R5#
>
> R5#sh ip int br
> Interface IP-Address OK? Method Status
> Protocol
> Serial0/1/0 unassigned YES NVRAM up
> up
> Virtual-Access1 172.16.1.5 YES TFTP up
> up
> Virtual-Template1 172.16.1.5 YES NVRAM down
> down
> Virtual-Access2 unassigned YES unset down
> down
> Loopback0 1.1.1.1 YES NVRAM up
> up
> R5#
>
> R5#ping 172.16.1.6
>
> Type escape sequence to abort.
> Sending 5, 100-byte ICMP Echos to 172.16.1.6, timeout is 2 seconds:
> !!!!!
> Success rate is 100 percent (5/5), round-trip min/avg/max = 56/57/60 ms
> R5#
> R5#ping 192.1.24.2
>
> Type escape sequence to abort.
> Sending 5, 100-byte ICMP Echos to 192.1.24.2, timeout is 2 seconds:
> .....
> Success rate is 0 percent (0/5)
> R5#ping 2.2.2.2
>
> Type escape sequence to abort.
> Sending 5, 100-byte ICMP Echos to 2.2.2.2, timeout is 2 seconds:
> !!!!!
> Success rate is 100 percent (5/5), round-trip min/avg/max = 56/57/60 ms
>
>
> R6
>
>
> interface loopback 0
> ip address 2.2.2.2 255.255.255.0
> !
> interface Serial0/2/0
> no ip address
> encapsulation frame-relay
> frame-relay interface-dlci 105 ppp Virtual-Template1
> no frame-relay inverse-arp
> frame-relay lmi-type cisco
> !
> interface Virtual-Template1
> ip address 172.16.1.6 255.255.255.0
> !
> router ospf 1
> router-id 2.2.2.2
> log-adjacency-changes
> network 2.2.2.2 0.0.0.0 area 10
> network 172.16.1.6 0.0.0.0 area 10
> network 192.1.24.2 0.0.0.0 area 24
>
>
>
> R6#sh ip int br
> Interface IP-Address OK? Method Status
> Protocol
> FastEthernet0/0 unassigned YES NVRAM up
> up
> FastEthernet0/0.13 192.1.24.2 YES NVRAM up
> up
> Serial0/0/0 unassigned YES NVRAM administratively
> down
> down
> Serial0/0/1 unassigned YES NVRAM administratively
> down
> down
> Serial0/2/0 unassigned YES NVRAM up
> up
> Virtual-Access1 172.16.1.6 YES TFTP up
> up
> Virtual-Template1 172.16.1.6 YES NVRAM down
> down
> Virtual-Access2 unassigned YES unset down
> down
> Loopback0 2.2.2.2 YES NVRAM up
> up
> R6#
>
>
> R6#sh ip osp nei
>
> Neighbor ID Pri State Dead Time Address
> Interface
> 1.1.1.1 0 FULL/ - 00:00:31 172.16.1.5
> Virtual-Access1
> 150.1.3.3 1 FULL/BDR 00:00:36 192.1.24.3
> FastEthernet0/0.13
>
>
> R6#ping 172.16.1.5
>
> Type escape sequence to abort.
> Sending 5, 100-byte ICMP Echos to 172.16.1.5, timeout is 2 seconds:
> !!!!!
> Success rate is 100 percent (5/5), round-trip min/avg/max = 56/60/68 ms
> R6#ping 1.1.1.1
>
> Type escape sequence to abort.
> Sending 5, 100-byte ICMP Echos to 1.1.1.1, timeout is 2 seconds:
> !!!!!
> Success rate is 100 percent (5/5), round-trip min/avg/max = 56/56/60 ms
> R6#
>
> the connectivity has been done.. but if i issued virtual link command,
> Area
> 0 bacbbone is inactive at R6. and virtual link still down..
>
>
>
> On 9/2/06, Scott Morris <swm@emanon.com> wrote:
> >
> > A few things to keep in mind:
> >
> > 1. OSPF won't be enabled on your serial interfaces since you are just
> > running "ppp" at that level (no ip address)
> >
> > 2. Your virtual-template is NOT an interface, so it will always show
> > down.
> >
> > 3. Check on your virtual-ACCESS interfaces as these are what
> dynamically
> > gets created by the PPP process actually working.
> >
> > 4. Brian is right, make sure you have a "normal" peering relationship
> > working on the interface BEFORE attempting to build the virtual
> > link. That
> > way if/when something doesn't work, your troubleshooting process is much
> > smaller!
> >
> > Don't forget the basics there!
> >
> > HTH,
> >
> >
> > Scott Morris, CCIE4 (R&S/ISP-Dial/Security/Service Provider) #4713,
> JNCIE
> > #153, CISSP, et al.
> > CCSI/JNCI-M/JNCI-J
> > IPExpert VP - Curriculum Development
> > IPExpert Sr. Technical Instructor
> > smorris@ipexpert.com
> > http://www.ipexpert.com
> >
> >
> >
> > -----Original Message-----
> > From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
> > beatccielab
> > Sent: Friday, September 01, 2006 1:28 PM
> > To: Brian Dennis
> > Cc: ccielab@groupstudy.com
> > Subject: Re: Virtual Link
> >
> > Hi Brian,
> >
> > This result Show ip ospf interface from R5 and R2
> >
> > R5#sh ip osp int s0/0/0
> > %OSPF: OSPF not enabled on Serial0/0/0
> > R5#sh ip osp int virtua
> > R5#sh ip osp int virtual-te
> > R5#sh ip osp int virtual-template 1
> > Virtual-Template1 is down, line protocol is down
> > Internet Address 172.16.1.5/24, Area 10
> > Process ID 1, Router ID 1.1.1.1, Network Type POINT_TO_POINT, Cost: 1
> > Transmit Delay is 1 sec, State DOWN,
> > Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5
> > oob-resync timeout 40
> > R5#
> >
> > R2#show ip ospf interface virtual-template 1
> > Virtual-Template1 is down, line protocol is down
> > Internet Address 172.16.1.6/24, Area 10
> > Process ID 1, Router ID 2.2.2.2, Network Type POINT_TO_POINT, Cost: 1
> > Transmit Delay is 1 sec, State DOWN,
> > Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5
> > oob-resync timeout 40
> > R2#show ip ospf interface s0/2/0
> > %OSPF: OSPF not enabled on Serial0/2/0
> >
> > I was verify the connection before configure virtual link but all
> > connection
> > from R5 and R2 can reach, but after i was configure virtual link,
> virtual
> > link still down..
> >
> > Rgrds,
> > Felix
> >
> >
> > On 9/2/06, Brian Dennis <bdennis@internetworkexpert.com> wrote:
> > >
> > > You actually show a neighbor on R2 to R1 across the PPPoFR link but
> > > you don't have a network statement for the PPPoFR link on R2. Can you
> > > send a show ip ospf interface from R2?
> > >
> > > router ospf 1
> > > router-id 2.2.2.2
> > > area 10 virtual-link 1.1.1.1
> > > network 2.2.2.2 0.0.0.0 area 10
> > > network 192.1.24.2 0.0.0.0 area 24
> > > !
> > >
> > > R2#sh ip osp nei
> > >
> > > Neighbor ID Pri State Dead Time Address Interface
> > > 1.1.1.1 0 FULL/ - 00:00:30 172.16.1.5
> > > Virtual-Access1
> > > 150.1.3.3 1 FULL/DR 00:00:35 192.1.24.5
> > > FastEthernet0/0
> > >
> > > HTH,
> > >
> > > Brian Dennis, CCIE #2210 (R&S/ISP-Dial/Security)
> > > bdennis@internetworkexpert.com
> > >
> > > Internetwork Expert, Inc.
> > > http://www.InternetworkExpert.com
> > > Toll Free: 877-224-8987
> > > Direct: 775-745-6404 (Outside the US and Canada)
> > >
> > >
> > > -----Original Message-----
> > > From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf
> > > Of Brian Dennis
> > > Sent: Friday, September 01, 2006 9:36 AM
> > > To: beatccielab; ccielab@groupstudy.com
> > > Subject: RE: Virtual Link
> > >
> > > On R6 you do not have OSPF enabled on the PPPoFR connection.
> > >
> > > router ospf 1
> > > router-id 2.2.2.2
> > > area 10 virtual-link 1.1.1.1
> > > network 2.2.2.2 0.0.0.0 area 10
> > > network 192.1.24.2 0.0.0.0 area 24
> > >
> > > You should always check to ensure that the OSPF neighbors have formed
> > > BEFORE configuring a virtual link.
> > >
> > > 1) Bring up the link
> > > 2) Ping across the link
> > > 3) Enable OSPF on the link
> > > 4) Verify the OSPF neighbors
> > > 5) Configure the OSPF virtual link
> > >
> > > HTH,
> > >
> > > Brian Dennis, CCIE #2210 (R&S/ISP-Dial/Security)
> > > bdennis@internetworkexpert.com
> > >
> > > Internetwork Expert, Inc.
> > > http://www.InternetworkExpert.com
> > > Toll Free: 877-224-8987
> > > Direct: 775-745-6404 (Outside the US and Canada)
> > >
> > >
> > > -----Original Message-----
> > > From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf
> > > Of beatccielab
> > > Sent: Friday, September 01, 2006 8:25 AM
> > > To: ccielab@groupstudy.com
> > > Subject: Virtual Link
> > >
> > > Hi all,
> > >
> > > I have problem with my configuration OSPF virtual link over ppp over
> > > frame relay..
> > >
> > > Configuration Scenario like this :
> > >
> > > area 0 ---R5--- FRS/area10 --- R2--- area24 ---Cat1
> > >
> > > my case say: R2 not use subinterface..
> > >
> > > i already configure like this :
> > >
> > > R5:
> > > interface Serial0/1/0
> > > no ip address
> > > encapsulation frame-relay
> > > frame-relay interface-dlci 501 ppp Virtual-Template1 no frame-relay
> > > inverse-arp !
> > >
> > >
> > > interface Virtual-Template1
> > > ip address 172.16.1.5 255.255.255.0
> > >
> > > router ospf 1
> > > router-id 1.1.1.1
> > > area 10 virtual-link 2.2.2.2
> > > network 1.1.1.1 0.0.0.0 area 10
> > > network 172.16.1.5 0.0.0.0 area 10
> > >
> > > R5#sh ip os nei
> > >
> > > Neighbor ID Pri State Dead Time Address
> > > Interface
> > > 2.2.2.2 0 FULL/ - 00:00:38 172.16.1.6
> > > Virtual-Access1
> > >
> > > R5#sh ip os vi
> > > Virtual Link OSPF_VL0 to router 2.2.2.2 is down
> > > Run as demand circuit
> > > DoNotAge LSA allowed.
> > > Transit area 5, Cost of using 65535
> > > Transmit Delay is 1 sec, State DOWN,
> > > Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5
> > >
> > >
> > > R6:
> > > interface Serial0/1/0
> > > no ip address
> > > encapsulation frame-relay
> > > frame-relay interface-dlci 105 ppp Virtual-Template1 no frame-relay
> > > inverse-arp !
> > > interface Virtual-Template1
> > > ip address 172.16.1.6 255.255.255.0
> > > !
> > > interface FastEthernet0/0
> > > no ip address
> > > !
> > > interface FastEthernet0/0.24
> > > encapsulation dot1Q 24
> > > ip address 192.1.24.2 255.255.255.0
> > > !
> > > router ospf 1
> > > router-id 2.2.2.2
> > > area 10 virtual-link 1.1.1.1
> > > network 2.2.2.2 0.0.0.0 area 10
> > > network 192.1.24.2 0.0.0.0 area 24
> > > !
> > >
> > > R2#sh ip os vir
> > > Virtual Link OSPF_VL0 to router 1.1.1.1 is down
> > > Run as demand circuit
> > > DoNotAge LSA allowed.
> > > Transit area 5, Cost of using 65535
> > > Transmit Delay is 1 sec, State DOWN,
> > > Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5
> > >
> > > R2#sh ip osp nei
> > >
> > > Neighbor ID Pri State Dead Time Address
> > > Interface
> > > 1.1.1.1 0 FULL/ - 00:00:30 172.16.1.5
> > > Virtual-Access1
> > > 150.1.3.3 1 FULL/DR 00:00:35 192.1.24.5
> > > FastEthernet0/0.
> > >
> > >
> > > Cat1
> > >
> > > interface FastEthernet0/1
> > > switchport trunk encapsulation dot1q
> > > switchport trunk allowed vlan 24
> > > switchport mode trunk
> > >
> > > interface Loopback0
> > > ip address 150.1.3.3 255.255.255.0
> > >
> > > interface Vlan13
> > > ip address 192.1.24.5 255.255.255.0
> > >
> > > router ospf 1
> > > router-id 150.1.3.3
> > > log-adjacency-changes
> > > network 150.1.3.3 0.0.0.0 area 24
> > > network 198.1.24.5 0.0.0.0 area 24
> > >
> > >
> > > If issued show ip ospf virtual always down whereas if we issued sh ip
> > > ospf nei the router another site appears...
> > > Please advice me how to fix it this problem...
> > >
> > > Regards,
> > > beatccielab
> > >
> > > ______________________________________________________________________
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> > > http://www.groupstudy.com/list/CCIELab.html
> > >
> > > ______________________________________________________________________
> > > _ Subscription information may be found at:
> > > http://www.groupstudy.com/list/CCIELab.html
> >
> > _______________________________________________________________________
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> >
> >
>
>
> --
> Regards,
> beatccielab
>
> _______________________________________________________________________
> Subscription information may be found at:
> http://www.groupstudy.com/list/CCIELab.html
>
> _______________________________________________________________________
> Subscription information may be found at:
> http://www.groupstudy.com/list/CCIELab.html
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>
-- Regards, beatccielab
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