[c-nsp] Cisco Juniper Xconnect

Sun Apr 24 07:11:17 EDT 2016

Hi
I cannot read JunOS configuration part properly, But it seems you did not
disable Control-word on Juniper side. Did you check this?

-----Original Message-----
From: cisco-nsp [mailto:cisco-nsp-bounces at puck.nether.net] On Behalf Of
Mohammad Khalil
Sent: Sunday, April 24, 2016 3:22 PM
To: cisco-nsp at puck.nether.net
Subject: [c-nsp] Cisco Juniper Xconnect

Hi all
Am trying to simulate xconnect between Cisco and Juniper using GNS3 will it
work in the first manner on GNS3? if so , please check my conf below

R2 - R1 - J1 - R3

R2
interface FastEthernet0/0
 no ip address
 speed 100
 full-duplex

interface FastEthernet0/0.23
 encapsulation dot1Q 23
 ip address 192.168.23.2 255.255.255.0

R3
interface FastEthernet0/0
 no ip address
 speed 100
 full-duplex

interface FastEthernet0/0.23
 encapsulation dot1Q 23
 ip address 192.168.23.3 255.255.255.0

R1
router ospf 1
 router-id 1.1.1.1
 network 1.1.1.1 0.0.0.0 area 0
 network 192.168.101.1 0.0.0.0 area 0

interface FastEthernet1/0
 ip address 192.168.101.1 255.255.255.0
 speed 100
 duplex full
 mpls ip
 mpls mtu 1514

interface FastEthernet1/1
 no ip address
 speed 100
 duplex full

interface FastEthernet1/1.23
 encapsulation dot1Q 23
 xconnect 10.10.10.10 23 encapsulation mpls pw-class MSSK

pseudowire-class MSSK
 encapsulation mpls
 interworking vlan
 no control-word

J1
set version 12.1R1.9
set system root-authentication encrypted-password cisco123 set system syslog
user * any emergency set system syslog file messages any notice set system
syslog file messages authorization info set system syslog file
interactive-commands interactive-commands any set interfaces em0 mtu 1514
set interfaces em0 unit 0 family inet address 192.168.101.10/24 set
interfaces em0 unit 0 family mpls mtu 1500 set interfaces em1 vlan-tagging
set interfaces em1 unit 23 encapsulation vlan-ccc set interfaces em1 unit 23
vlan-id 23 set interfaces em1 unit 23 family ccc set interfaces lo0 unit 0
family inet address 10.10.10.10/32 set protocols mpls interface em0.0 set
protocols mpls interface lo0.0 set protocols ospf area 0.0.0.0 interface
em0.0 set protocols ospf area 0.0.0.0 interface lo0.0 set protocols ldp
interface em0.0 set protocols ldp interface lo0.0 set protocols l2circuit
neighbor 1.1.1.1 interface em1.23 virtual-circuit-id 23 set protocols
l2circuit neighbor 1.1.1.1 interface em1.23 mtu 1500 set protocols l2circuit
neighbor 1.1.1.1 interface em1.23 encapsulation-type ethernet-vlan set
protocols l2circuit neighbor 1.1.1.1 interface em1.23
ignore-encapsulation-mismatch set protocols l2circuit neighbor 1.1.1.1
interface em1.23 ignore-mtu-mismatch

R1#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  HS=Hot Standby     RV=Recovering      NH=No Hardware

XC ST  Segment 1                         S1 Segment 2
S2
------+---------------------------------+--+--------------------------------
-+--
UP pri   ac Fa1/1.23:23(Eth VLAN)        UP mpls 10.10.10.10:23
UP

R1#sh mpls l2transport vc 23 detail
Local interface: Fa1/1.23 up, line protocol up, Eth VLAN 23 up
  Destination address: 10.10.10.10, VC ID: 23, VC status: up
    Output interface: Fa1/0, imposed label stack {299776}
    Preferred path: not configured
    Default path: active
    Next hop: 192.168.101.10
  Create time: 00:09:08, last status change time: 00:09:08
    Last label FSM state change time: 00:09:08
  Signaling protocol: LDP, peer 10.10.10.10:0 up
    Targeted Hello: 1.1.1.1(LDP Id) -> 10.10.10.10, LDP is UP
    Status TLV support (local/remote)   : enabled/not supported
      LDP route watch                   : enabled
      Label/status state machine        : established, LruRru
      Last local dataplane   status rcvd: No fault
      Last BFD dataplane     status rcvd: Not sent
      Last BFD peer monitor  status rcvd: No fault
      Last local AC  circuit status rcvd: No fault
      Last local AC  circuit status sent: No fault
      Last local PW i/f circ status rcvd: No fault
      Last local LDP TLV     status sent: No fault
      Last remote LDP TLV    status rcvd: Not sent
      Last remote LDP ADJ    status rcvd: No fault
    MPLS VC labels: local 19, remote 299776
    Group ID: local 0, remote 0
    MTU: local 1500, remote 1500
    Remote interface description:
    Remote VLAN id: 23
  Sequencing: receive disabled, send disabled
  Control Word: Off
  Dataplane:
    SSM segment/switch IDs: 4112/4109 (used), PWID: 1
  VC statistics:
    transit packet totals: receive 0, send 5
    transit byte totals:   receive 0, send 410
    transit packet drops:  receive 0, seq error 0, send 0

R2#ping 192.168.23.3

Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 192.168.23.3, timeout is 2 seconds:
.....
Success rate is 0 percent (0/5)

Thanks

BR,
Mohammad

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