From: backbone systems (backbone.systems@gmail.com)
Date: Sat Mar 21 2009 - 10:42:49 ART
the solution starts working if i do this on the serial interface....
inter ser2/0
no frame-relay intf-type dce
fram interface-dlci 102 switched
Can anyone explain the disserence ?
According to the example on page 497 of "MPLS config on cisco ios
software" ...fram-relay interface type shld be dce????
can anyone provide me the link on the doc cd ?
BB
On Thu, Mar 19, 2009 at 1:22 AM, Nitin Venugopal <nitinsworld@gmail.com> wrote:
> Two questions
>
> 1. Why ther is Frame -Relay DLCI mapping on the interface mapping
> 2. Just to test remove frame relay switching command globally and try with
> 'frame-relay interface-dlci XXX switched'
> To do this you to shut the interface first.
>
> 2. Can you try the same topology ; Between FR and Ethernet with Pseudowire
>
> exmaple
>
> pseudowire ETH-FRAME
> encapsulation MPLS
> interworking ip
>
>
> connect FR Serial2/0 405 l2transport
> xconnect 2.2.2.2 3 pseudowire ETH-FRAME
>
> Regds
> Nitin
> On Wed, Mar 18, 2009 at 6:37 PM, backbone systems
> <backbone.systems@gmail.com> wrote:
>>
>> Scenario,
>>
>> --------------Ethernet(f0/0)---------
>> --------Ethernet(f0/0)------
>> CE1------ ----------FR(2/0)-------------
>> PE1-------------------P---------------------PE2-----------------
>> --FR(2/0)- ---------CE2
>> -------------Serial(2/1)----------
>> -------------Serial(2/1)-----------
>>
>> ok....
>>
>> Now i am doing like to like ATOM....
>>
>> FR-FR
>> ETH-ETH
>> HDLC-HDLC
>>
>> the ethernet and hdlc works fine .....with the configuration but FR-FR
>> ATOM is not working..... below is the confing for PE routers i
>> applied....i think rest of the routers config is not that imp to
>> mention here.....
>>
>> PE1
>>
>>
>> ip cef
>>
>>
>> frame-relay switching
>> mpls label protocol ldp
>>
>> interface Loopback0
>> ip address 2.2.2.2 255.255.255.255
>> !
>> interface FastEthernet0/0
>> no ip address
>> duplex half
>> xconnect 4.4.4.4 10 encapsulation mpls
>> !
>> interface FastEthernet0/0.1
>> !
>> interface Serial2/0
>> no ip address
>> encapsulation frame-relay
>> serial restart-delay 0
>> no frame-relay inverse-arp
>> frame-relay intf-type dce
>> !
>> interface Serial2/1
>> no ip address
>> serial restart-delay 0
>> xconnect 4.4.4.4 1 encapsulation mpls
>> !
>> interface Serial2/2
>> ip address 10.0.0.2 255.0.0.0
>> mpls ip
>> serial restart-delay 0
>> !
>>
>> router ospf 1
>> log-adjacency-changes
>> network 2.2.2.2 0.0.0.0 area 0
>> network 10.0.0.2 0.0.0.0 area 0
>> !
>> router bgp 1
>> no bgp default ipv4-unicast
>> bgp log-neighbor-changes
>> neighbor 4.4.4.4 remote-as 1
>> neighbor 4.4.4.4 update-source Loopback0
>> !
>> address-family vpnv4
>> neighbor 4.4.4.4 activate
>> neighbor 4.4.4.4 send-community extended
>> exit-address-family
>>
>> connect FR Serial2/0 201 l2transport
>> xconnect 4.4.4.4 3 encapsulation mpls
>>
>>
>> PE2
>>
>> ip cef
>>
>> frame-relay switching
>> mpls label protocol ldp
>>
>>
>> interface Loopback0
>> ip address 4.4.4.4 255.255.255.255
>> !
>> interface FastEthernet0/0
>> no ip address
>> duplex half
>> xconnect 2.2.2.2 10 encapsulation mpls
>> !
>> interface Serial2/0
>> no ip address
>> encapsulation frame-relay
>> serial restart-delay 0
>> no frame-relay inverse-arp
>> frame-relay intf-type dce
>> !
>> interface Serial2/1
>> ip address 11.0.0.4 255.0.0.0
>> mpls ip
>> serial restart-delay 0
>> !
>>
>> !
>> router ospf 1
>> log-adjacency-changes
>> network 4.4.4.4 0.0.0.0 area 0
>> network 11.0.0.4 0.0.0.0 area 0
>> !
>> router bgp 1
>> no bgp default ipv4-unicast
>> bgp log-neighbor-changes
>> neighbor 2.2.2.2 remote-as 1
>> neighbor 2.2.2.2 update-source Loopback0
>> !
>> address-family vpnv4
>> neighbor 2.2.2.2 activate
>> neighbor 2.2.2.2 send-community extended
>> exit-address-family
>>
>> !
>> !
>> !
>> logging alarm informational
>> connect FR Serial2/0 405 l2transport
>> xconnect 2.2.2.2 3 encapsulation mpls
>>
>>
>> -----------------------------------------------------------------------------------------------------------
>> ON PE1
>>
>> R2#SH MPLS L2transport VC
>>
>> Local intf Local circuit Dest address VC ID
>> Status
>> ------------- -------------------------- --------------- ----------
>> ----------
>> Se2/1 HDLC 4.4.4.4 1 UP
>> Se2/0 FR DLCI 201 4.4.4.4 3 DOWN
>> Fa0/0 Ethernet 4.4.4.4 10 UP
>> R2#
>>
>>
>> R2#SH MPLS L2transport BInding
>> Destination Address: 4.4.4.4, VC ID: 1
>> Local Label: 21
>> Cbit: 1, VC Type: HDLC, GroupID: 0
>> MTU: 1500, Interface Desc: n/a
>> VCCV: CC Type: CW [1], RA [2]
>> CV Type: LSPV [2]
>> Remote Label: 19
>> Cbit: 1, VC Type: HDLC, GroupID: 0
>> MTU: 1500, Interface Desc: n/a
>> VCCV: CC Type: CW [1], RA [2]
>> CV Type: LSPV [2]
>> Destination Address: 4.4.4.4, VC ID: 3
>> Local Label: unassigned.
>> Remote Label: unassigned
>> Destination Address: 4.4.4.4, VC ID: 10
>> Local Label: 19
>> Cbit: 1, VC Type: Ethernet, GroupID: 0
>> MTU: 1500, Interface Desc: n/a
>> VCCV: CC Type: CW [1], RA [2]
>> CV Type: LSPV [2]
>> Remote Label: 20
>> Cbit: 1, VC Type: Ethernet, GroupID: 0
>> MTU: 1500, Interface Desc: n/a
>> VCCV: CC Type: CW [1], RA [2]
>> CV Type: LSPV [2]
>>
>>
>> -----------------------------------------------------------------------------------------------------------------------------------------------------------------------
>>
>> PE2
>>
>>
>> R4#SH MPLS L2transport VC
>>
>> Local intf Local circuit Dest address VC ID
>> Status
>> ------------- -------------------------- --------------- ----------
>> ----------
>> Se2/2 HDLC 2.2.2.2 1 UP
>> Se2/0 FR DLCI 405 2.2.2.2 3 DOWN
>> Fa0/0 Ethernet 2.2.2.2 10 UP
>>
>>
>> R4#SH MPLS L2transport BInding
>> Destination Address: 2.2.2.2, VC ID: 1
>> Local Label: 19
>> Cbit: 1, VC Type: HDLC, GroupID: 0
>> MTU: 1500, Interface Desc: n/a
>> VCCV: CC Type: CW [1], RA [2]
>> CV Type: LSPV [2]
>> Remote Label: 21
>> Cbit: 1, VC Type: HDLC, GroupID: 0
>> MTU: 1500, Interface Desc: n/a
>> VCCV: CC Type: CW [1], RA [2]
>> CV Type: LSPV [2]
>> Destination Address: 2.2.2.2, VC ID: 3
>> Local Label: unassigned.
>> Remote Label: unassigned
>> Destination Address: 2.2.2.2, VC ID: 10
>> Local Label: 20
>> Cbit: 1, VC Type: Ethernet, GroupID: 0
>> MTU: 1500, Interface Desc: n/a
>> VCCV: CC Type: CW [1], RA [2]
>> CV Type: LSPV [2]
>> Remote Label: 19
>> Cbit: 1, VC Type: Ethernet, GroupID: 0
>> MTU: 1500, Interface Desc: n/a
>> VCCV: CC Type: CW [1], RA [2]
>> CV Type: LSPV [2]
>>
>>
>>
>> As u can see from the above command that no local and remote binding
>> is assigned for VC=3 which is FR.......
>>
>> Can any one tell me what is the problem????
>>
>> appreciate ur help.....
>>
>> BB
>>
>>
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