Steve,
That was exactly the problem I forgot to enter "no mpls ldp
advertise-labels" on the other routers.
Thanks for the help.
On Wed, Jul 21, 2010 at 11:03 AM, Steve Shaw <[email protected]> wrote:
> You need "no mpls ldp advertise-labels" configured in addition to your
> "mpls ldp advertise-labels for x to x" command on the remaining routers, not
> only R1. By default, a lsr will advertise labels for all prefixes. "no mpls
> ldp advertise-labels" disables this behavior. "mpls ldp advertise-labels for
> x to x" then selectively enables label advertisement for only the prefixes
> and ldp peers specified.
>
>
> On Wed, Jul 21, 2010 at 10:53 AM, marc abel <[email protected]> wrote:
>
>> I'm still pretty weak on MPLS but what makes you say that R1 is the only
>> one working with the filtering? Looking at what you posted the only thing I
>> see filtered is R2's connected links, on R2. Do you have the same ACL filter
>> applied to all the routers in the topology(R4,R5, etc)? When you do your
>> show commands on the other routers are they filtering their own local links?
>>
>> On Wed, Jul 21, 2010 at 8:19 AM, Victor Reyes II <[email protected]>wrote:
>>
>>> Does anyone have any suggestions?
>>>
>>>
>>> On Tue, Jul 20, 2010 at 3:02 PM, Victor <[email protected]> wrote:
>>>
>>>> *Hello,*
>>>> *
>>>> *
>>>> * I have the following scenario. I am trying the filter out the
>>>> interconnect links from the LIB table and the LFIB table. The layout of the
>>>> network can be found at
>>>> **http://i28.tinypic.com/2gtndyh.jpg*<http://i28.tinypic.com/2gtndyh.jpg>
>>>> * So far Router 1 is the only device which is correctly filtering out
>>>> the interconnected links. I checked the configuration on the other routers
>>>> and they looked correct to me. Below is also the outputs that Router1 is
>>>> filtering the interconnect links. Also below is the output of BB1 that
>>>> showing that the other routers are not filtering correctly. Below is all
>>>> the
>>>> MPLS and access list for configuration portion. *
>>>> *
>>>> *
>>>> *Thank you *
>>>> *
>>>> *
>>>> *
>>>> *
>>>> *
>>>> *
>>>> *R1 Configs/Outputs*
>>>> *
>>>> *
>>>> *
>>>> R1#show mpls forwarding-table
>>>> Local Outgoing Prefix Bytes tag Outgoing Next Hop
>>>> tag tag or VC or Tunnel Id switched interface
>>>> 100 206 77.7.7.7/32 0 Fa0/0 10.1.12.2
>>>> 101 205 7.7.7.7/32 0 Fa0/0 10.1.12.2
>>>> 102 204 6.6.6.6/32 0 Fa0/0 10.1.12.2
>>>> 103 203 5.5.5.5/32 0 Fa0/0 10.1.12.2
>>>> 104 202 4.4.4.4/32 0 Fa0/0 10.1.12.2
>>>> 105 201 3.3.3.3/32 0 Fa0/0 10.1.12.2
>>>> 106 207 10.1.45.0/24 0 Fa0/0 10.1.12.2
>>>> 107 208 10.1.35.0/24 0 Fa0/0 10.1.12.2
>>>> 108 209 10.1.34.0/24 0 Fa0/0 10.1.12.2
>>>> 109 211 10.1.67.0/24 0 Fa0/0 10.1.12.2
>>>> 110 210 10.1.56.0/24 0 Fa0/0 10.1.12.2
>>>> 111 Pop tag 10.1.23.0/24 0 Fa0/0 10.1.12.2
>>>> 112 Untagged 2.2.2.2/32 0 Fa0/0 10.1.12.2
>>>> 113 212 177.7.7.0/24 0 Fa0/0 10.1.12.2
>>>>
>>>> R1#show mpls ldp bind
>>>> tib entry: 1.1.1.0/24, rev 58
>>>> local binding: tag: imp-null
>>>> tib entry: 1.1.1.1/32, rev 59
>>>> remote binding: tsr: 2.2.2.2:0, tag: 200
>>>> tib entry: 2.2.2.0/24, rev 60
>>>> remote binding: tsr: 2.2.2.2:0, tag: imp-null
>>>> tib entry: 2.2.2.2/32, rev 61
>>>> local binding: tag: 112
>>>> tib entry: 3.3.3.3/32, rev 62
>>>> local binding: tag: 105
>>>> remote binding: tsr: 2.2.2.2:0, tag: 201
>>>> tib entry: 4.4.4.4/32, rev 63
>>>> local binding: tag: 104
>>>> remote binding: tsr: 2.2.2.2:0, tag: 202
>>>> tib entry: 5.5.5.5/32, rev 64
>>>> local binding: tag: 103
>>>> remote binding: tsr: 2.2.2.2:0, tag: 203
>>>> tib entry: 6.6.6.6/32, rev 65
>>>> local binding: tag: 102
>>>> remote binding: tsr: 2.2.2.2:0, tag: 204
>>>> tib entry: 7.7.7.7/32, rev 66
>>>> local binding: tag: 101
>>>> remote binding: tsr: 2.2.2.2:0, tag: 205
>>>> tib entry: 10.1.12.0/24, rev 47
>>>> local binding: tag: imp-null
>>>> remote binding: tsr: 2.2.2.2:0, tag: imp-null
>>>> tib entry: 10.1.23.0/24, rev 48
>>>> local binding: tag: 111
>>>> remote binding: tsr: 2.2.2.2:0, tag: imp-null
>>>> tib entry: 10.1.34.0/24, rev 49
>>>> local binding: tag: 108
>>>> remote binding: tsr: 2.2.2.2:0, tag: 209
>>>> tib entry: 10.1.35.0/24, rev 50
>>>> local binding: tag: 107
>>>> remote binding: tsr: 2.2.2.2:0, tag: 208
>>>> tib entry: 10.1.45.0/24, rev 51
>>>> local binding: tag: 106
>>>> remote binding: tsr: 2.2.2.2:0, tag: 207
>>>> tib entry: 10.1.56.0/24, rev 52
>>>> local binding: tag: 110
>>>> remote binding: tsr: 2.2.2.2:0, tag: 210
>>>> tib entry: 10.1.67.0/24, rev 53
>>>> local binding: tag: 109
>>>> remote binding: tsr: 2.2.2.2:0, tag: 211
>>>> tib entry: 11.1.1.0/24, rev 67
>>>> local binding: tag: imp-null
>>>> tib entry: 22.2.2.0/24, rev 68
>>>> remote binding: tsr: 2.2.2.2:0, tag: imp-null
>>>> tib entry: 77.7.7.7/32, rev 69
>>>> local binding: tag: 100
>>>> remote binding: tsr: 2.2.2.2:0, tag: 206
>>>> tib entry: 177.7.7.0/24, rev 70
>>>> local binding: tag: 113
>>>> remote binding: tsr: 2.2.2.2:0, tag: 212
>>>>
>>>> *
>>>> *
>>>> *
>>>> * **mpls label range 100 199*
>>>> *mpls label protocol ldp*
>>>> *no mpls ldp advertise-labels*
>>>> *mpls ldp advertise-labels for 1 to 2*
>>>> *mpls ldp router-id Loopback0*
>>>> *
>>>> *
>>>> *access-list 1 deny 10.1.12.0 0.0.0.255*
>>>> *access-list 1 deny 10.1.23.0 0.0.0.255*
>>>> *access-list 1 deny 10.1.34.0 0.0.0.255*
>>>> *access-list 1 deny 10.1.35.0 0.0.0.255*
>>>> *access-list 1 deny 10.1.45.0 0.0.0.255*
>>>> *access-list 1 deny 10.1.56.0 0.0.0.255*
>>>> *access-list 1 deny 10.1.67.0 0.0.0.255*
>>>> *access-list 1 permit any*
>>>> *access-list 2 permit any*
>>>> *
>>>> *
>>>> *
>>>> *
>>>> *R2 Configs/Output of R1*
>>>> *
>>>> *
>>>> *
>>>> R2#show mpls for
>>>> Local Outgoing Prefix Bytes tag Outgoing Next Hop
>>>> tag tag or VC or Tunnel Id switched interface
>>>> 200 Untagged 1.1.1.1/32 0 Fa0/0 10.1.12.1
>>>> 201 Untagged 3.3.3.3/32 0 Fa0/1 10.1.23.3
>>>> 202 300 4.4.4.4/32 0 Fa0/1 10.1.23.3
>>>> 203 301 5.5.5.5/32 0 Fa0/1 10.1.23.3
>>>> 204 304 6.6.6.6/32 0 Fa0/1 10.1.23.3
>>>> 205 307 7.7.7.7/32 0 Fa0/1 10.1.23.3
>>>> 206 306 77.7.7.7/32 0 Fa0/1 10.1.23.3
>>>> 207 303 10.1.45.0/24 0 Fa0/1 10.1.23.3
>>>> 208 Pop tag 10.1.35.0/24 0 Fa0/1 10.1.23.3
>>>> 209 Pop tag 10.1.34.0/24 0 Fa0/1 10.1.23.3
>>>> 210 302 10.1.56.0/24 0 Fa0/1 10.1.23.3
>>>> 211 305 10.1.67.0/24 0 Fa0/1 10.1.23.3
>>>> 212 311 177.7.7.0/24 0 Fa0/1 10.1.23.3
>>>> R2#
>>>>
>>>> *
>>>> *
>>>> *
>>>> *R2#show mpls ldp bind nei 1.1.1.1*
>>>> * tib entry: 1.1.1.0/24, rev 42*
>>>> * remote binding: tsr: 1.1.1.1:0, tag: imp-null*
>>>> * tib entry: 2.2.2.2/32, rev 45*
>>>> * remote binding: tsr: 1.1.1.1:0, tag: 112*
>>>> * tib entry: 3.3.3.3/32, rev 47*
>>>> * remote binding: tsr: 1.1.1.1:0, tag: 105*
>>>> * tib entry: 4.4.4.4/32, rev 48*
>>>> * remote binding: tsr: 1.1.1.1:0, tag: 104*
>>>> * tib entry: 5.5.5.5/32, rev 49*
>>>> * remote binding: tsr: 1.1.1.1:0, tag: 103*
>>>> * tib entry: 6.6.6.6/32, rev 50*
>>>> * remote binding: tsr: 1.1.1.1:0, tag: 102*
>>>> * tib entry: 7.7.7.7/32, rev 51*
>>>> * remote binding: tsr: 1.1.1.1:0, tag: 101*
>>>> * tib entry: 11.1.1.0/24, rev 52*
>>>> * remote binding: tsr: 1.1.1.1:0, tag: imp-null*
>>>> * tib entry: 77.7.7.7/32, rev 55*
>>>> * remote binding: tsr: 1.1.1.1:0, tag: 100*
>>>> * tib entry: 177.7.7.0/24, rev 56*
>>>> * remote binding: tsr: 1.1.1.1:0, tag: 113*
>>>> *
>>>> *
>>>> *mpls label range 200 299*
>>>> *mpls label protocol ldp*
>>>> *mpls ldp advertise-labels for 1 to 2*
>>>> *mpls ldp router-id Loopback0*
>>>> *
>>>> *
>>>> *
>>>> access-list 1 deny 10.1.12.0 0.0.0.255
>>>> access-list 1 deny 10.1.23.0 0.0.0.255
>>>> access-list 1 deny 10.1.34.0 0.0.0.255
>>>> access-list 1 deny 10.1.35.0 0.0.0.255
>>>> access-list 1 deny 10.1.45.0 0.0.0.255
>>>> access-list 1 deny 10.1.56.0 0.0.0.255
>>>> access-list 1 deny 10.1.67.0 0.0.0.255
>>>> access-list 1 permit any
>>>> access-list 2 permit any
>>>>
>>>> *
>>>>
>>>>
>>>> *BB1 Configs/Output*
>>>> *
>>>> *
>>>> *
>>>> BB1#show mpls for
>>>> Local Outgoing Prefix Bytes tag Outgoing Next Hop
>>>> tag tag or VC or Tunnel Id switched interface
>>>> 712 610 1.1.1.1/32 0 Fa0/0 10.1.67.6
>>>> 713 611 2.2.2.2/32 0 Fa0/0 10.1.67.6
>>>> 714 602 3.3.3.3/32 0 Fa0/0 10.1.67.6
>>>> 715 601 4.4.4.4/32 0 Fa0/0 10.1.67.6
>>>> 716 600 5.5.5.5/32 0 Fa0/0 10.1.67.6
>>>> 717 Untagged 6.6.6.6/32 0 Fa0/0 10.1.67.6
>>>> 718 609 10.1.12.0/24 0 Fa0/0 10.1.67.6
>>>> 719 606 10.1.23.0/24 0 Fa0/0 10.1.67.6
>>>> 720 603 10.1.45.0/24 0 Fa0/0 10.1.67.6
>>>> 721 604 10.1.35.0/24 0 Fa0/0 10.1.67.6
>>>> 722 605 10.1.34.0/24 0 Fa0/0 10.1.67.6
>>>> 723 Pop tag 10.1.56.0/24 0 Fa0/0 10.1.67.6
>>>>
>>>> BB1#sh mpls ldp bind
>>>> tib entry: 1.1.1.1/32, rev 37
>>>> local binding: tag: 712
>>>> remote binding: tsr: 6.6.6.6:0, tag: 610
>>>> tib entry: 2.2.2.2/32, rev 38
>>>> local binding: tag: 713
>>>> remote binding: tsr: 6.6.6.6:0, tag: 611
>>>> tib entry: 3.3.3.3/32, rev 39
>>>> local binding: tag: 714
>>>> remote binding: tsr: 6.6.6.6:0, tag: 602
>>>> tib entry: 4.4.4.4/32, rev 40
>>>> local binding: tag: 715
>>>> remote binding: tsr: 6.6.6.6:0, tag: 601
>>>> tib entry: 5.5.5.5/32, rev 41
>>>> local binding: tag: 716
>>>> remote binding: tsr: 6.6.6.6:0, tag: 600
>>>> tib entry: 6.6.6.0/24, rev 42
>>>> remote binding: tsr: 6.6.6.6:0, tag: imp-null
>>>> tib entry: 6.6.6.6/32, rev 43
>>>> local binding: tag: 717
>>>> tib entry: 7.7.7.0/24, rev 44
>>>> local binding: tag: imp-null
>>>> tib entry: 7.7.7.7/32, rev 45
>>>> remote binding: tsr: 6.6.6.6:0, tag: 608
>>>> tib entry: 10.1.12.0/24, rev 20
>>>> local binding: tag: 718
>>>> remote binding: tsr: 6.6.6.6:0, tag: 609
>>>> tib entry: 10.1.23.0/24, rev 22
>>>> local binding: tag: 719
>>>> remote binding: tsr: 6.6.6.6:0, tag: 606
>>>> tib entry: 10.1.34.0/24, rev 28
>>>> local binding: tag: 722
>>>> remote binding: tsr: 6.6.6.6:0, tag: 605
>>>> tib entry: 10.1.35.0/24, rev 26
>>>> local binding: tag: 721
>>>> remote binding: tsr: 6.6.6.6:0, tag: 604
>>>> tib entry: 10.1.45.0/24, rev 24
>>>> local binding: tag: 720
>>>> remote binding: tsr: 6.6.6.6:0, tag: 603
>>>> tib entry: 10.1.56.0/24, rev 30
>>>> local binding: tag: 723
>>>> remote binding: tsr: 6.6.6.6:0, tag: imp-null
>>>> tib entry: 10.1.67.0/24, rev 32
>>>> local binding: tag: imp-null
>>>> remote binding: tsr: 6.6.6.6:0, tag: imp-null
>>>> tib entry: 66.6.6.0/24, rev 46
>>>> remote binding: tsr: 6.6.6.6:0, tag: imp-null
>>>> tib entry: 77.7.7.0/24, rev 47
>>>> local binding: tag: imp-null
>>>> tib entry: 77.7.7.7/32, rev 48
>>>> remote binding: tsr: 6.6.6.6:0, tag: 607
>>>> tib entry: 177.7.7.0/24, rev 49
>>>> local binding: tag: imp-null
>>>> remote binding: tsr: 6.6.6.6:0, tag: 612
>>>>
>>>>
>>>> *
>>>>
>>>> *
>>>> mpls label range 700 799
>>>> mpls label protocol ldp
>>>> mpls ldp advertise-labels for 1 to 2
>>>> mpls ldp router-id Loopback0
>>>>
>>>> access-list 1 deny 10.1.12.0 0.0.0.255
>>>> access-list 1 deny 10.1.23.0 0.0.0.255
>>>> access-list 1 deny 10.1.34.0 0.0.0.255
>>>> access-list 1 deny 10.1.35.0 0.0.0.255
>>>> access-list 1 deny 10.1.45.0 0.0.0.255
>>>> access-list 1 deny 10.1.56.0 0.0.0.255
>>>> access-list 1 deny 10.1.67.0 0.0.0.255
>>>> access-list 1 permit any
>>>> access-list 2 permit any
>>>>
>>>> *
>>>>
>>>
>>>
>>> _______________________________________________
>>> For more information regarding industry leading CCIE Lab training, please
>>> visit www.ipexpert.com
>>>
>>>
>>
>> _______________________________________________
>> For more information regarding industry leading CCIE Lab training, please
>> visit www.ipexpert.com
>>
>>
>
_______________________________________________
For more information regarding industry leading CCIE Lab training, please visit
www.ipexpert.com
