From: backbone systems (backbone.systems@gmail.com)
Date: Wed Mar 18 2009 - 11:37:18 ART
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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This archive was generated by hypermail 2.1.4 : Mon Apr 06 2009 - 06:44:05 ART