Xconnect

Issue

Configuring Xconnect to enable data transport between Ethernet and ATM

Configuration

TESTING1

interface ATM0

description *** TEC-TEC2 ATM 5/7 ***

no ip address

no atm ilmi-keepalive

dsl operating-mode ansi-dmt

interface ATM0.1 point-to-point

ip address 172.16.18.98 255.255.255.252

pvc 2/222

protocol ip 172.16.18.97 broadcast

interface ATM0.2 point-to-point

ip address 10.10.10.2 255.255.255.252

pvc 30/30

protocol ip 10.10.10.1 broadcast

!

TESTING2

interface FastEthernet0/0

no ip address

duplex full

speed 100

interface FastEthernet0/0.94

encapsulation dot1Q 94

ip address 10.10.10.2 255.255.255.252

!

interface FastEthernet0/0.99

encapsulation dot1Q 99

ip address 172.16.18.97 255.255.255.252

TEC-PE

interface GigabitEthernet2/1/0

mtu 1530

ip address 62.215.0.49 255.255.255.252

ip ospf network point-to-point

negotiation auto

mpls ip

interface ATM2/0/0

description *** ATM STM-1 Link To 6400-TEC ( ATM3/1/0 ) ***

no ip address

load-interval 30

no atm enable-ilmi-trap

no atm ilmi-keepalive

pvc 0/5 qsaal

!

pvc 0/16 ilmi

!

interface ATM2/0/0.2020 point-to-point

no atm enable-ilmi-trap

pvc 12/195 l2transport

encapsulation aal5snap

xconnect 62.215.0.222 133 pw-class inter-ether

TEST-PE

interface GigabitEthernet0/1

mtu 1530

ip address 62.215.0.50 255.255.255.252

ip ospf network point-to-point

media-type sfp

speed auto

duplex auto

negotiation auto

mpls ip

interface GigabitEthernet0/3

mtu 4470

no ip address

media-type rj45

speed auto

duplex full

negotiation auto

interface GigabitEthernet0/3.99

encapsulation dot1Q 99

xconnect 62.215.0.194 133 pw-class inter-ether

TEC-TEC2

interface ATM5/7

description *** DATA COM Test Port for Engineers ***

ip address 10.10.10.1 255.255.255.252

dsl subscriber Test.port

dsl profile C1024

no atm ilmi-keepalive

atm soft-vc 2 222 dest-address

47.0091.8100.0000.0005.5eb3.5701.4000.0c81.9000.00 12 195 rx-cttr 1 txcttr

1

pvc 30/30

protocol ip 10.10.10.2 broadcast

!

no snmp trap link-status

no snmp ifindex persist

Verification

TEC-TEST#sh xconnect all

Legend: XC ST=Xconnect State S1=Segment1 State S2=Segment2 State

UP=Up DN=Down AD=Admin Down IA=Inactive

SB=Standby RV=Recovering NH=No Hardware

XC ST Segment 1 S1 Segment 2

S2

------+---------------------------------+--+-----------------------------

----+--

UP ac Gi0/3.99:99(Eth VLAN) UP mpls 62.215.0.194:133

UP

TEC-TEST#sh xconnect peer 62.215.0.194 all detail

Legend: XC ST=Xconnect State S1=Segment1 State S2=Segment2 State

UP=Up DN=Down AD=Admin Down IA=Inactive

SB=Standby RV=Recovering NH=No Hardware

XC ST Segment 1 S1 Segment 2

S2

------+---------------------------------+--+-----------------------------

----+--

UP ac Gi0/3.99:99(Eth VLAN) UP mpls 62.215.0.194:133

UP

Interworking: ip Local VC label 276

Remote VC label 3090

pw-class: inter-ether

TEC-TEST#sh mpls l2transport binding 133

Destination Address: 62.215.0.194, VC ID: 133

Local Label: 276

Cbit: 1, VC Type: IP, GroupID: 0

MTU: 4470, Interface Desc: n/a

VCCV: CC Type: CW [1], RA [2]

CV Type: LSPV [2]

Remote Label: 3090

Cbit: 1, VC Type: IP, GroupID: 0

MTU: 4470, Interface Desc: n/a

VCCV: CC Type: RA [2]

CV Type: LSPV [2]

TEC-TEST#sh mpls l2transport vc 133 detail

Local interface: Gi0/3.99 up, line protocol up, Eth VLAN 99 up

MPLS VC type is Eth VLAN, interworking type is IP

Destination address: 62.215.0.194, VC ID: 133, VC status: up

Output interface: Gi0/1, imposed label stack {3090}

Preferred path: not configured

Default path: active

Next hop: 62.215.0.49

Create time: 03:55:11, last status change time: 03:55:11

Signaling protocol: LDP, peer 62.215.0.194:0 up

Targeted Hello: 62.215.0.222(LDP Id) -> 62.215.0.194

Status TLV support (local/remote) : enabled/supported

Label/status state machine : established, LruRru

Last local dataplane status rcvd: no fault

Last local SSS circuit status rcvd: no fault

Last local SSS circuit status sent: no fault

Last local LDP TLV status sent: no fault

Last remote LDP TLV status rcvd: no fault

MPLS VC labels: local 276, remote 3090

Group ID: local 0, remote 0

MTU: local 4470, remote 4470

Remote interface description:

Sequencing: receive disabled, send disabled

VC statistics:

packet totals: receive 1034, send 1034

byte totals: receive 1066540, send 1089288

packet drops: receive 0, seq error 0, send 0

TESTING2#ping 172.16.18.98 repeat 1000 size 1500

Type escape sequence to abort.

Sending 1000, 1500-byte ICMP Echos to 172.16.18.98, timeout is 2 seconds:

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

!!!!!!!!!!!!!!!!!!!!

Success rate is 100 percent (1000/1000), round-trip min/avg/max =

40/43/60 ms