Bryan,
That did the trick. The LDP neighbor relationship came up. I just have
two last questions. When I entered "mpls ldp router-id Lo0 force" I got a
console message which stated "%TDP-5-INFO: Default-IP-Routing-Table: TDP ID
removed" as shown below. Why would TDP be running since I enabled "mpls
label protocol ldp" globally? And would this happen every single time one
has multiple Loopback interfaces configured?
Thanks
R1 Output
R1(config)#mpls ldp router-id lo0 ?
force Forcibly change the LDP router id
<cr>
R1(config)#mpls ldp router-id lo0 force
R1(config)#
*Mar 1 02:22:51.787: %TDP-5-INFO: Default-IP-Routing-Table: TDP ID removed
R2 Output
R2(config)#
R2(config)#
*Mar 1 02:25:54.807: %TDP-5-INFO: Default-IP-Routing-Table: TDP ID removed
On Thu, Mar 11, 2010 at 3:04 PM, Bryan Bartik <[email protected]> wrote:
> Try "mpls ldp router-id lo0 force" with "force" at then end.
>
>
> On Thu, Mar 11, 2010 at 1:00 PM, Victor Reyes II <[email protected]>wrote:
>
>> Okay. So how can I change the LDP ID from Loopback1 to Loopback0. I tried
>> the command "mpls ldp router-id lo0" but that did not help.
>>
>>
>>
>>
>> On Thu, Mar 11, 2010 at 2:57 PM, Wouter Prins <[email protected]> wrote:
>>
>>> R1#show mpls ldp discovery
>>> Local LDP Identifier:
>>> 11.1.1.1:0
>>> Discovery Sources:
>>> Interfaces:
>>> FastEthernet0/0 (ldp): xmit/recv
>>> * LDP Id: **22.2.2.2:0* <http://22.2.2.2:0/>*; no route*
>>>
>>> Last line says it all ;)
>>>
>>> On 11 March 2010 20:53, Victor Reyes II <[email protected]> wrote:
>>>
>>>> Bryan,
>>>>
>>>> If you look at the configs R2 Loopback 0 (2.2.2.2) is in OSPF.
>>>> Also, I do I have reachability between R1-loopback0 to R2-loopback0. Below
>>>> are the outputs. I believe I see the issue. R1 and R2 are using 11.1.1.1
>>>> and
>>>> 22.2.2.2 as there LDP Identifier respectively. However, since neither
>>>> network are advertised in OSPF the LDP neighbor relationship is not coming
>>>> up. However I tried using the command "mpls ldp router-id lo0" on both
>>>> router to change the LDP identifier which did not work. What can I do?
>>>>
>>>> Thanks
>>>>
>>>>
>>>> R1 Outputs
>>>>
>>>> R1#show mpls ldp discovery
>>>> Local LDP Identifier:
>>>> 11.1.1.1:0
>>>> Discovery Sources:
>>>> Interfaces:
>>>> FastEthernet0/0 (ldp): xmit/recv
>>>> LDP Id: 22.2.2.2:0; no route
>>>>
>>>> R1#sh ip ospf int brief
>>>> Interface PID Area IP Address/Mask Cost State Nbrs
>>>> F/C
>>>> Lo0 1 0 1.1.1.1/32 1 LOOP 0/0
>>>> Lo1 1 0 11.1.1.1/24 1 LOOP 0/0
>>>> Fa0/0 1 0 10.1.12.1/24 10 BDR 1/1
>>>>
>>>>
>>>> R2 Outputs
>>>>
>>>> R2#sh ip ospf int brief
>>>> Interface PID Area IP Address/Mask Cost State Nbrs
>>>> F/C
>>>> Lo0 1 0 2.2.2.2/32 1 LOOP 0/0
>>>> Fa0/1 1 0 10.1.23.2/24 10 BDR 1/1
>>>> Fa0/0 1 0 10.1.12.2/24 10 DR 1/1
>>>>
>>>>
>>>> R2#ping 1.1.1.1 source lo0
>>>>
>>>> Type escape sequence to abort.
>>>> Sending 5, 100-byte ICMP Echos to 1.1.1.1, timeout is 2 seconds:
>>>> Packet sent with a source address of 2.2.2.2
>>>> !!!!!
>>>> Success rate is 100 percent (5/5), round-trip min/avg/max = 20/62/100 ms
>>>>
>>>>
>>>> R2#sh mpls ldp discovery
>>>> Local LDP Identifier:
>>>> 22.2.2.2:0
>>>> Discovery Sources:
>>>> Interfaces:
>>>> FastEthernet0/0 (ldp): xmit/recv
>>>> LDP Id: 11.1.1.1:0
>>>>
>>>>
>>>>
>>>>
>>>>
>>>> On Thu, Mar 11, 2010 at 1:57 PM, Bryan Bartik <[email protected]>wrote:
>>>>
>>>>> Victor,
>>>>>
>>>>> I don't see your R2 loopbacks in OSPF, make sure you have reachability
>>>>> between the LDP router-ids. Can you ping from loopback to loopback? Give
>>>>> the
>>>>> output of "show mpls ldp discovery".
>>>>>
>>>>>
>>>>> On Thu, Mar 11, 2010 at 11:28 AM, Victor Reyes II
>>>>> <[email protected]>wrote:
>>>>>
>>>>>> I tried your suggesting and it did not work either.
>>>>>>
>>>>>> Message sent from my Droid
>>>>>>
>>>>>> On Mar 11, 2010 1:19 PM, "Wouter Prins" <[email protected]> wrote:
>>>>>>
>>>>>> hi!
>>>>>>
>>>>>> 1.) create the loopback 0 interface as /32
>>>>>> 2.) remove the ospf network type from the loopback interface
>>>>>>
>>>>>> Let me know if that works out. :)
>>>>>>
>>>>>> On 11 March 2010 19:13, Victor Reyes II <[email protected]> wrote:
>>>>>>
>>>>>>> >
>>>>>>> > Hi,
>>>>>>> >
>>>>>>> > I am trying to configure a simple MPLS config. However, I am have
>>>>>>> trouble getting the ...
>>>>>>> _______________________________________________
>>>>>>> For more information regarding industry leading CCIE Lab training,
>>>>>>> please visit www.ipexpert.com
>>>>>>>
>>>>>>>
>>>>>>
>>>>>>
>>>>>> --
>>>>>> Wouter Prins
>>>>>> [email protected]
>>>>>> CCIE #25628
>>>>>>
>>>>>>
>>>>>> _______________________________________________
>>>>>> For more information regarding industry leading CCIE Lab training,
>>>>>> please visit www.ipexpert.com
>>>>>>
>>>>>>
>>>>>
>>>>>
>>>>> --
>>>>> Bryan Bartik
>>>>> CCIE #23707 (R&S, SP), CCNP
>>>>> Sr. Support Engineer - IPexpert, Inc.
>>>>> URL: http://www.IPexpert.com
>>>>>
>>>>
>>>>
>>>
>>>
>>> --
>>> Wouter Prins
>>> [email protected]
>>>
>>>
>>>
>>
>> _______________________________________________
>> For more information regarding industry leading CCIE Lab training, please
>> visit www.ipexpert.com
>>
>>
>
>
> --
> Bryan Bartik
> CCIE #23707 (R&S, SP), CCNP
> Sr. Support Engineer - IPexpert, Inc.
> URL: http://www.IPexpert.com
>
_______________________________________________
For more information regarding industry leading CCIE Lab training, please visit
www.ipexpert.com
