Re: FR-VLAN Interworking not working

Hi, could be a bug :/ Definitely not a surprise on the SP track. Or maybe
not supported in that version. Let me try with 12.0 code. Give me a few
minutes and I will post back.

On Wed, Jan 13, 2010 at 9:59 AM, Service Provider <
service.providersa_at_gmail.com> wrote:

> Hi Bryan
>
> Tx for the assistance.
>
> I've rebuilt the scenario and still no luck. What IOS are you using? I'm
> using Version 12.0(33)S3.
>
> Everything looks fine except my ping fails. This is frustrating as I've
> spent A LOT of time trying to get this to work. :(
>
> PE2(config-if)#do sh mpls l2 v de
> Local interface: Fa2/0 up, line protocol up, Ethernet up
> Destination address: 1.1.1.1, VC ID: 100, VC status: up
>
> Preferred path: not configured
> Default path: active
> Next hop: point2point
> Output interface: Se1/0, imposed label stack {33}
> Create time: 00:07:29, last status change time: 00:06:06
> Signaling protocol: LDP, peer 1.1.1.1:0 up
> Targeted Hello: 2.2.2.2(LDP Id) -> 1.1.1.1
> MPLS VC labels: local 33, remote 33
>
> Group ID: local 0, remote 0
> MTU: local 1500, remote 1500
> Remote interface description:
> Sequencing: receive disabled, send disabled
> VC statistics:
> packet totals: receive 132, send 58
> byte totals: receive 8080, send 7994
>
> packet drops: receive 0, seq error 0, send 0
>
> E2(config-if)#do sh mpls ldp ne
> Peer LDP Ident: 1.1.1.1:0; Local LDP Ident 2.2.2.2:0
> TCP connection: 1.1.1.1.646 - 2.2.2.2.55744
> State: Oper; Msgs sent/rcvd: 19/19; Downstream
> Up time: 00:10:59
> LDP discovery sources:
> Serial1/0, Src IP addr: 150.1.12.1
> Targeted Hello 2.2.2.2 -> 1.1.1.1, active, passive
>
> Addresses bound to peer LDP Ident:
> 150.1.12.1 1.1.1.1
>
> PE1(config-if)#do sh mpl l2 v d
> Local interface: Se1/0 up, line protocol up, FR DLCI 102 up
>
> MPLS VC type is FR DLCI, interworking type is Ethernet
> Destination address: 2.2.2.2, VC ID: 100, VC status: up
> Preferred path: not configured
> Default path: active
> Next hop: point2point
> Output interface: Se1/1, imposed label stack {33}
> Create time: 00:09:09, last status change time: 00:06:34
>
> Signaling protocol: LDP, peer 2.2.2.2:0 up
> Targeted Hello: 1.1.1.1(LDP Id) -> 2.2.2.2
> MPLS VC labels: local 33, remote 33
>
> Group ID: local 0, remote 0
> MTU: local 1500, remote 1500
> Remote interface description:
> Sequencing: receive disabled, send disabled
> VC statistics:
> packet totals: receive 61, send 146
> byte totals: receive 8198, send 8920
>
> packet drops: receive 0, seq error 0, send 0
>
> PE1(config-if)#do sh mpls ldp ne
> Peer LDP Ident: 2.2.2.2:0; Local LDP Ident 1.1.1.1:0
> TCP connection: 2.2.2.2.55744 - 1.1.1.1.646
> State: Oper; Msgs sent/rcvd: 18/19; Downstream
> Up time: 00:10:28
>
> LDP discovery sources:
> Serial1/1, Src IP addr: 150.1.12.2
> Targeted Hello 1.1.1.1 -> 2.2.2.2, active, passive
>
> Addresses bound to peer LDP Ident:
> 2.2.2.2 150.1.12.2
>
>
>
> On Wed, Jan 13, 2010 at 5:29 PM, Bryan Bartik <bbartik_at_ipexpert.com>wrote:
>
>> No, bridging does work. I am using your .net file. See below:
>>
>> CE1----Frame Switch----PE1----PE2----CE2
>>
>> CE1:
>>
>> bridge irb
>>
>> bridge 1 protocol ieee
>> bridge 1 route ip
>>
>> interface Serial1/0
>> no ip address
>> encapsulation frame-relay
>>
>> frame-relay map bridge 101 broadcast
>>
>> interface BVI1
>> ip address 10.10.10.1 255.255.255.0
>> no clns route-cache
>>
>> PE1:
>>
>>
>> pseudowire-class INTERWORKING
>> encapsulation mpls
>> interworking ethernet
>>
>> interface Serial1/0
>> no ip address
>> encapsulation frame-relay
>>
>>
>> connect FR-VLAN-IW Serial1/0 101 l2transport
>> xconnect 2.2.2.2 100 pw-class INTERWORKING
>>
>> PE2:
>>
>>
>> pseudowire-class l2inter
>> encapsulation mpls
>> interworking ethernet
>>
>> interface FastEthernet2/0.100
>> encapsulation dot1Q 100
>> no cdp enable
>>
>> xconnect 1.1.1.1 100 pw-class l2inter
>>
>> CE2:
>>
>>
>> interface FastEthernet1/0.100
>> encapsulation dot1Q 100
>> ip address 10.10.10.2 255.255.255.0
>>
>> Verification:
>>
>> PE1#show mpl l2transport vc de
>>
>> Local interface: Se1/0 up, line protocol up, FR DLCI 101 up
>> MPLS VC type is Ethernet, interworking type is Ethernet <---- Bridged
>>
>> Destination address: 2.2.2.2, VC ID: 100, VC status: up
>> Output interface: Se1/1, imposed label stack {16}
>>
>> Preferred path: not configured
>> Default path: active
>> Tunnel label: imp-null, next hop point2point
>> Create time: 00:02:50, last status change time: 00:01:41
>> Signaling protocol: LDP, peer 2.2.2.2:0 up
>> MPLS VC labels: local 17, remote 16
>> Group ID: local 0, remote 0
>> MTU: local 1500, remote 1500
>> Remote interface description:
>> Sequencing: receive disabled, send disabled
>> VC statistics:
>> packet totals: receive 0, send 29
>> byte totals: receive 0, send 1856
>> packet drops: receive 0, send 0
>>
>> CE1#ping 10.10.10.2
>>
>> Type escape sequence to abort.
>> Sending 5, 100-byte ICMP Echos to 10.10.10.2, timeout is 2 seconds:
>> .!!!!
>> Success rate is 80 percent (4/5), round-trip min/avg/max = 20/43/68 ms
>> CE1#
>>
>>
>>
>>
>>
>> On Tue, Jan 12, 2010 at 10:12 PM, Service Provider <
>> service.providersa_at_gmail.com> wrote:
>>
>>> HI guys,
>>>
>>> I've verified all that and unfortunately bridging does not work. I have
>>> converted this to routed and it's working fine. No bridging on CE1 and
>>> the 2
>>> PEs are interworking IP.
>>>
>>> On Wed, Jan 13, 2010 at 6:11 AM, Satinder Singh <satinder.iitd_at_gmail.com
>>> >wrote:
>>>
>>> > Hi Service provider,
>>> >
>>> > To me some configuration missing/inconsistency look on the PE router
>>> and
>>> > CE1 router.
>>> >
>>> > Few of them are.
>>> >
>>> > One the CE1 i am not able to find the interface with address
>>> 10.1.12.1/24
>>> > so to which interface address you are pinging from CE2... pls clarify
>>> the
>>> > same.
>>> >
>>> > On the PE1 and PE2 in pseudowire class remove the " interworking
>>> ethernet"
>>> > and add " interworking ip" for interworking to work.
>>> >
>>> > In addition it is recoomended to add "ip local interfac address
>>> <address>"
>>> > in the pseudowire class.
>>> >
>>> > Pls check and let me know if it is working.
>>> >
>>> > Thanks
>>> > Satinder
>>> >
>>> > On Wed, Jan 13, 2010 at 12:37 AM, Service Provider <
>>> > service.providersa_at_gmail.com> wrote:
>>> >
>>> >> Hi all
>>> >>
>>> >> I have setup FR-VLAN Interworking and my l2 tunnel is up but cannot
>>> ping
>>> >> between CE sites.
>>> >>
>>> >>
>>> >>
>>> CE1-----FRSW-------PE1-----------------PE2---------------------VLAN100--------------------CE2
>>> >>
>>> >> Configs below, please help....tx.
>>> >>
>>> >> CE1#
>>> >> CE1#sh run
>>> >> Building configuration...
>>> >>
>>> >> Current configuration : 1912 bytes
>>> >> !
>>> >> version 12.0
>>> >> service timestamps debug uptime
>>> >> service timestamps log uptime
>>> >> no service password-encryption
>>> >> !
>>> >> hostname CE1
>>> >> !
>>> >> boot-start-marker
>>> >> boot-end-marker
>>> >> !
>>> >> enable password cisco
>>> >> !
>>> >> ip subnet-zero
>>> >> !
>>> >> !
>>> >> ip cef
>>> >> no ip domain-lookup
>>> >> ip ssh time-out 120
>>> >> ip ssh authentication-retries 3
>>> >> no mpls traffic-eng auto-bw timers frequency 0
>>> >> bridge irb
>>> >> !
>>> >> !
>>> >> !
>>> >> interface FastEthernet0/0
>>> >> no ip address
>>> >> no ip directed-broadcast
>>> >> shutdown
>>> >> no clns route-cache
>>> >> !
>>> >> interface Serial1/0
>>> >> no ip address
>>> >> no ip directed-broadcast
>>> >> encapsulation frame-relay
>>> >> serial restart-delay 0
>>> >> no clns route-cache
>>> >> frame-relay map bridge 101 broadcast
>>> >> frame-relay map bridge 100 broadcast
>>> >> no frame-relay inverse-arp
>>> >> bridge-group 1
>>> >> !
>>> >> interface Serial1/1
>>> >> no ip address
>>> >> no ip directed-broadcast
>>> >> shutdown
>>> >> serial restart-delay 0
>>> >> no clns route-cache
>>> >> !
>>> >> interface Serial1/2
>>> >> no ip address
>>> >> no ip directed-broadcast
>>> >> shutdown
>>> >> serial restart-delay 0
>>> >> no clns route-cache
>>> >> !
>>> >> interface Serial1/3
>>> >> no ip address
>>> >> no ip directed-broadcast
>>> >> shutdown
>>> >> serial restart-delay 0
>>> >> no clns route-cache
>>> >> !
>>> >> interface Serial1/4
>>> >> no ip address
>>> >> no ip directed-broadcast
>>> >> shutdown
>>> >> serial restart-delay 0
>>> >> no clns route-cache
>>> >> !
>>> >> interface Serial1/5
>>> >> no ip address
>>> >> no ip directed-broadcast
>>> >> shutdown
>>> >> serial restart-delay 0
>>> >> no clns route-cache
>>> >> !
>>> >> interface Serial1/6
>>> >> no ip address
>>> >> no ip directed-broadcast
>>> >> shutdown
>>> >> serial restart-delay 0
>>> >> no clns route-cache
>>> >> !
>>> >> interface Serial1/7
>>> >> no ip address
>>> >> no ip directed-broadcast
>>> >> shutdown
>>> >> serial restart-delay 0
>>> >> no clns route-cache
>>> >> !
>>> >> interface BVI1
>>> >> ip address 10.10.10.1 255.255.255.0
>>> >> no ip directed-broadcast
>>> >> no clns route-cache
>>> >> !
>>> >> ip classless
>>> >> !
>>> >> !
>>> >> !
>>> >> control-plane
>>> >> !
>>> >> bridge 1 protocol ieee
>>> >> bridge 1 route ip
>>> >> !
>>> >> line con 0
>>> >> exec-timeout 0 0
>>> >> privilege level 15
>>> >> logging synchronous
>>> >> stopbits 1
>>> >> line aux 0
>>> >> exec-timeout 0 0
>>> >> privilege level 15
>>> >> stopbits 1
>>> >> line vty 0 4
>>> >> password cisco
>>> >> login
>>> >> !
>>> >> no cns aaa enable
>>> >> end
>>> >>
>>> >>
>>> >> ce2#
>>> >> ce2#sh run
>>> >> Building configuration...
>>> >>
>>> >> Current configuration : 810 bytes
>>> >> !
>>> >> version 12.0
>>> >> service timestamps debug uptime
>>> >> service timestamps log uptime
>>> >> no service password-encryption
>>> >> !
>>> >> hostname ce2
>>> >> !
>>> >> boot-start-marker
>>> >> boot-end-marker
>>> >> !
>>> >> !
>>> >> ip subnet-zero
>>> >> !
>>> >> !
>>> >> ip cef
>>> >> ip ssh time-out 120
>>> >> ip ssh authentication-retries 3
>>> >> !
>>> >> !
>>> >> !
>>> >> interface FastEthernet0/0
>>> >> no ip address
>>> >> no ip directed-broadcast
>>> >> shutdown
>>> >> !
>>> >> interface FastEthernet1/0
>>> >> no ip address
>>> >> no ip directed-broadcast
>>> >> duplex half
>>> >> speed auto
>>> >> !
>>> >> interface FastEthernet1/0.100
>>> >> encapsulation dot1Q 100
>>> >> ip address 10.1.12.2 255.255.255.0
>>> >> no ip directed-broadcast
>>> >> !
>>> >> interface FastEthernet1/1
>>> >> no ip address
>>> >> no ip directed-broadcast
>>> >> shutdown
>>> >> duplex half
>>> >> speed auto
>>> >> !
>>> >> ip classless
>>> >> !
>>> >> !
>>> >> !
>>> >> control-plane
>>> >> !
>>> >> !
>>> >> line con 0
>>> >> exec-timeout 0 0
>>> >> logging synchronous
>>> >> stopbits 1
>>> >> line aux 0
>>> >> stopbits 1
>>> >> line vty 0 4
>>> >> login
>>> >> !
>>> >> no cns aaa enable
>>> >> end
>>> >>
>>> >> PE1#sh run
>>> >> Building configuration...
>>> >>
>>> >> Current configuration : 2311 bytes
>>> >> !
>>> >> version 12.0
>>> >> service timestamps debug uptime
>>> >> service timestamps log uptime
>>> >> no service password-encryption
>>> >> !
>>> >> hostname PE1
>>> >> !
>>> >> boot-start-marker
>>> >> boot-end-marker
>>> >> !
>>> >> enable password cisco
>>> >> !
>>> >> ip subnet-zero
>>> >> !
>>> >> !
>>> >> ip cef
>>> >> no ip domain-lookup
>>> >> ip ssh time-out 120
>>> >> ip ssh authentication-retries 3
>>> >> mpls label protocol ldp
>>> >> no mpls traffic-eng auto-bw timers frequency 0
>>> >> frame-relay switching
>>> >> !
>>> >> !
>>> >> pseudowire-class l2inter
>>> >> encapsulation mpls
>>> >> interworking ethernet
>>> >> !
>>> >> pseudowire-class INTERWORKING
>>> >> encapsulation mpls
>>> >> interworking ethernet
>>> >> !
>>> >> !
>>> >> interface Loopback0
>>> >> ip address 1.1.1.1 255.255.255.255
>>> >> no ip directed-broadcast
>>> >> no clns route-cache
>>> >> !
>>> >> interface Loopback1
>>> >> no ip address
>>> >> no ip directed-broadcast
>>> >> !
>>> >> interface FastEthernet0/0
>>> >> no ip address
>>> >> no ip directed-broadcast
>>> >> shutdown
>>> >> no clns route-cache
>>> >> !
>>> >> interface Serial1/0
>>> >> no ip address
>>> >> no ip directed-broadcast
>>> >> encapsulation frame-relay
>>> >> serial restart-delay 0
>>> >> no clns route-cache
>>> >> !
>>> >> interface Serial1/1
>>> >> ip address 150.1.12.1 255.255.255.0
>>> >> no ip directed-broadcast
>>> >> mpls label protocol ldp
>>> >> tag-switching ip
>>> >> serial restart-delay 0
>>> >> no clns route-cache
>>> >> !
>>> >> interface Serial1/2
>>> >> no ip address
>>> >> no ip directed-broadcast
>>> >> shutdown
>>> >> serial restart-delay 0
>>> >> no clns route-cache
>>> >> !
>>> >> interface Serial1/3
>>> >> no ip address
>>> >> no ip directed-broadcast
>>> >> shutdown
>>> >> serial restart-delay 0
>>> >> no clns route-cache
>>> >> !
>>> >> interface Serial1/4
>>> >> no ip address
>>> >> no ip directed-broadcast
>>> >> shutdown
>>> >> serial restart-delay 0
>>> >> no clns route-cache
>>> >> !
>>> >> interface Serial1/5
>>> >> no ip address
>>> >> no ip directed-broadcast
>>> >> shutdown
>>> >> serial restart-delay 0
>>> >> no clns route-cache
>>> >> !
>>> >> interface Serial1/6
>>> >> no ip address
>>> >> no ip directed-broadcast
>>> >> shutdown
>>> >> serial restart-delay 0
>>> >> no clns route-cache
>>> >> !
>>> >> interface Serial1/7
>>> >> no ip address
>>> >> no ip directed-broadcast
>>> >> shutdown
>>> >> serial restart-delay 0
>>> >> no clns route-cache
>>> >> !
>>> >> router ospf 1
>>> >> router-id 1.1.1.1
>>> >> log-adjacency-changes
>>> >> network 1.1.1.1 0.0.0.0 area 0
>>> >> network 13.13.13.1 0.0.0.0 area 0
>>> >> network 0.0.0.0 255.255.255.255 area 0
>>> >> !
>>> >> ip classless
>>> >> !
>>> >> !
>>> >> connect FR-VLAN-IW Serial1/0 101 l2transport
>>> >> xconnect 2.2.2.2 100 pw-class INTERWORKING
>>> >> !
>>> >> !
>>> >> !
>>> >> control-plane
>>> >> !
>>> >> !
>>> >> line con 0
>>> >> exec-timeout 0 0
>>> >> privilege level 15
>>> >> logging synchronous
>>> >> stopbits 1
>>> >> line aux 0
>>> >> exec-timeout 0 0
>>> >> privilege level 15
>>> >> stopbits 1
>>> >> line vty 0 4
>>> >> password cisco
>>> >> login
>>> >> !
>>> >> no cns aaa enable
>>> >> end
>>> >>
>>> >>
>>> >>
>>> >> pe2#sh run
>>> >> Building configuration...
>>> >>
>>> >> Current configuration : 1997 bytes
>>> >> !
>>> >> version 12.0
>>> >> service timestamps debug uptime
>>> >> service timestamps log uptime
>>> >> no service password-encryption
>>> >> !
>>> >> hostname pe2
>>> >> !
>>> >> boot-start-marker
>>> >> boot-end-marker
>>> >> !
>>> >> !
>>> >> ip subnet-zero
>>> >> !
>>> >> !
>>> >> ip cef
>>> >> no ip domain-lookup
>>> >> ip ssh time-out 120
>>> >> ip ssh authentication-retries 3
>>> >> !
>>> >> !
>>> >> pseudowire-class l2inter
>>> >> encapsulation mpls
>>> >> interworking ethernet
>>> >> !
>>> >> !
>>> >> interface Loopback0
>>> >> ip address 150.1.2.2 255.255.255.255
>>> >> no ip directed-broadcast
>>> >> !
>>> >> interface Loopback2
>>> >> ip address 2.2.2.2 255.255.255.255
>>> >> no ip directed-broadcast
>>> >> !
>>> >> interface FastEthernet0/0
>>> >> no ip address
>>> >> no ip directed-broadcast
>>> >> shutdown
>>> >> !
>>> >> interface Serial1/0
>>> >> ip address 150.1.12.2 255.255.255.0
>>> >> no ip directed-broadcast
>>> >> mpls label protocol ldp
>>> >> tag-switching ip
>>> >> serial restart-delay 0
>>> >> !
>>> >> interface Serial1/1
>>> >> no ip address
>>> >> no ip directed-broadcast
>>> >> shutdown
>>> >> serial restart-delay 0
>>> >> !
>>> >> interface Serial1/2
>>> >> no ip address
>>> >> no ip directed-broadcast
>>> >> shutdown
>>> >> serial restart-delay 0
>>> >> !
>>> >> interface Serial1/3
>>> >> no ip address
>>> >> no ip directed-broadcast
>>> >> shutdown
>>> >> serial restart-delay 0
>>> >> !
>>> >> interface Serial1/4
>>> >> no ip address
>>> >> no ip directed-broadcast
>>> >> shutdown
>>> >> serial restart-delay 0
>>> >> !
>>> >> interface Serial1/5
>>> >> no ip address
>>> >> no ip directed-broadcast
>>> >> shutdown
>>> >> serial restart-delay 0
>>> >> !
>>> >> interface Serial1/6
>>> >> no ip address
>>> >> no ip directed-broadcast
>>> >> shutdown
>>> >> serial restart-delay 0
>>> >> !
>>> >> interface Serial1/7
>>> >> no ip address
>>> >> no ip directed-broadcast
>>> >> shutdown
>>> >> serial restart-delay 0
>>> >> !
>>> >> interface FastEthernet2/0
>>> >> no ip address
>>> >> no ip directed-broadcast
>>> >> no keepalive
>>> >> duplex half
>>> >> speed auto
>>> >> !
>>> >> interface FastEthernet2/0.100
>>> >> encapsulation dot1Q 100
>>> >> no ip directed-broadcast
>>> >> xconnect 1.1.1.1 100 pw-class l2inter
>>> >> !
>>> >> interface FastEthernet2/1
>>> >> no ip address
>>> >> no ip directed-broadcast
>>> >> shutdown
>>> >> duplex half
>>> >> speed auto
>>> >> !
>>> >> router ospf 1
>>> >> log-adjacency-changes
>>> >> network 0.0.0.0 255.255.255.255 area 0
>>> >> !
>>> >> ip classless
>>> >> !
>>> >> !
>>> >> !
>>> >> control-plane
>>> >> !
>>> >> !
>>> >> line con 0
>>> >> exec-timeout 0 0
>>> >> logging synchronous
>>> >> stopbits 1
>>> >> line aux 0
>>> >> stopbits 1
>>> >> line vty 0 4
>>> >> login
>>> >> !
>>> >> no cns aaa enable
>>> >> end
>>> >>
>>> >>
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>>> >>
>>> >>
>>> _______________________________________________________________________
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>>> >>
>>> >>
>>> >>
>>> >>
>>> >>
>>> >>
>>> >>
>>> >>
>>> >
>>> >
>>> > --
>>> > Satinder Singh
>>> > mobile 09980075998
>>>
>>>
>>> Blogs and organic groups at http://www.ccie.net
>>>
>>> _______________________________________________________________________
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>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>
>>
>> --
>> Bryan Bartik
>> CCIE #23707 (R&S, SP), CCNP
>> Sr. Support Engineer - IPexpert, Inc.
>> URL: http://www.IPexpert.com
>>
>
>

-- 
Bryan Bartik
CCIE #23707 (R&S, SP), CCNP
Sr. Support Engineer - IPexpert, Inc.
URL: http://www.IPexpert.com
Blogs and organic groups at http://www.ccie.net