RE: xconnect

R4#traceroute 6.6.6.6 source lo0
Type escape sequence to abort.
Tracing the route to 6.6.6.6
VRF info: (vrf in name/id, vrf out name/id)
  1 192.1.14.1 28 msec 12 msec 4 msec
  2 192.1.13.3 44 msec 12 msec 8 msec
  3 192.1.36.6 16 msec 16 msec *

I am confused now because all of these interfaces are mpls enabled and am having already l3vpns connected and working fine across

> From: bmcgahan_at_ine.com
> To: eng_mssk_at_hotmail.com
> CC: ccielab_at_groupstudy.com
> Date: Fri, 10 May 2013 07:31:24 -0500
> Subject: Re: xconnect
>
> Traceroute from 4.4.4.4 to 6.6.6.6 and make sure you follow a labeled path.
>
> Brian McGahan, CCIE #8593 (R&S/SP/Security), CCDE 2013::13
> bmcgahan_at_INE.com<mailto:bmcgahan_at_INE.com>
>
> Internetwork Expert, Inc.
> http://www.INE.com
>
> On May 10, 2013, at 6:24 AM, "Mohammad Khalil" <eng_mssk_at_hotmail.com<mailto:eng_mssk_at_hotmail.com>> wrote:
>
> Hi Brian
> Right now i do not have any ipv6 nor ipv4 routing
> I have only have basic IPv4 addresses configured on the CEs
> R4#sh run | sec pse
> pseudowire-class MSSK
> encapsulation mpls
> interworking ip
>
> sh run int s3/0
> Building configuration...
>
> Current configuration : 159 bytes
> !
> interface Serial3/0
> no ip address
> encapsulation ppp
> serial restart-delay 0
> clock rate 128000
> xconnect 6.6.6.6 124 encapsulation mpls pw-class MSSK
> end
>
> R6#sh run | sec pse
> pseudowire-class MSSK
> encapsulation mpls
> interworking ip
>
> R6#sh run int f2/0
> Building configuration...
>
> Current configuration : 141 bytes
> !
> interface FastEthernet2/0
> no ip address
> speed 100
> duplex full
> no keepalive
> xconnect 4.4.4.4 124 encapsulation mpls pw-class MSSK
> end
>
> R6#sh mpls ldp neighbor 4.4.4.4
> Peer LDP Ident: 4.4.4.4:0; Local LDP Ident 6.6.6.6:0
> TCP connection: 4.4.4.4.646 - 6.6.6.6.18403
> State: Oper; Msgs sent/rcvd: 13/17; Downstream
> Up time: 00:02:47
> LDP discovery sources:
> Targeted Hello 6.6.6.6 -> 4.4.4.4, active, passive
> Addresses bound to peer LDP Ident:
> 4.4.4.4 192.1.14.4 192.1.45.4
>
>
> R6#sh mpls l2transport summary
> Destination address: 4.4.4.4, total number of vc: 1
> 0 unknown, 0 up, 1 down, 0 admin down, 0 recovering, 0 standby, 0 hotstandby
>
> R12#sh run int f1/0
> Building configuration...
>
> Current configuration : 95 bytes
> !
> interface FastEthernet1/0
> ip address 10.1.124.12 255.255.255.0
> speed 100
> duplex full
> end
>
> Building configuration...
>
> Current configuration : 127 bytes
> !
> interface Serial1/0
> ip address 10.1.124.14 255.255.255.0
> encapsulation ppp
> serial restart-delay 0
> clock rate 128000
> end
>
>
>
>
> > From: bmcgahan_at_ine.com<mailto:bmcgahan_at_ine.com>
> > To: eng_mssk_at_hotmail.com<mailto:eng_mssk_at_hotmail.com>; ccielab_at_groupstudy.com<mailto:ccielab_at_groupstudy.com>
> > Date: Thu, 9 May 2013 20:25:34 -0500
> > Subject: RE: xconnect
> >
> > I'm not sure what your configs say, but Interworking between encapsulations is not supported for IPv6, even in IOS XE 3S or IOS XR 4.3. In other words if you're going between Ethernet and PPP over AToM, then only the IPv4 packet is extracted from the Attachment Circuit. All other frames are dropped.
> >
> > Brian McGahan, CCIE #8593 (R&S/SP/Security), CCDE #2013::13
> > bmcgahan_at_INE.com<mailto:bmcgahan_at_INE.com>
> >
> > Internetwork Expert, Inc.
> > http://www.INE.com
> >
> >
> > -----Original Message-----
> > From: nobody_at_groupstudy.com<mailto:nobody_at_groupstudy.com> [mailto:nobody_at_groupstudy.com] On Behalf Of Mohammad Khalil
> > Sent: Thursday, May 09, 2013 4:55 PM
> > To: ccielab_at_groupstudy.com<mailto:ccielab_at_groupstudy.com>
> > Subject: xconnect
> >
> > Hi , I am trying to configure xconnect between PPP and ethernetR12#sh run int f1/0interface FastEthernet1/0 ip address 10.1.124.12 255.255.255.0 speed 100 duplex full ipv6 address 2001:10:124::12/64R6#sh run int f2/0 interface FastEthernet2/0 no ip address speed 100 duplex full no keepalive xconnect 4.4.4.4 124 encapsulation mpls pw-class XCR14#sh run int s1/0interface Serial1/0 ip address 10.1.124.14 255.255.255.0 encapsulation ppp ipv6 address 2001:10:124::14/64 clock rate 128000R4#sh run int s3/0interface Serial3/0 no ip address encapsulation ppp keepalive 10 3 clock rate 128000 xconnect 6.6.6.6 124 encapsulation mpls pw-class XCR4#sh run | sec psepseudowire-class XC encapsulation mpls interworking ipR6#sh run | sec psepseudowire-class XC encapsulation mpls interworking ipR4#sh mpls ldp neighbor 6.6.6.6 Peer LDP Ident: 6.6.6.6:0; Local LDP Ident 4.4.4.4:0 TCP connection: 6.6.6.6.47298 - 4.4.4.4.646 State: Oper; Msgs sent/rcvd: 21/15; Downstream Up !
> > time: 00:03:53 LDP discovery sources: Targeted Hello 4.4.4.4 -> 6.6.6.6, active, passive Addresses bound to peer LDP Ident: 192.1.36.6 6.6.6.6 192.1.67.6 R6#sh mpls ldp neighbor 4.4.4.4 Peer LDP Ident: 4.4.4.4:0; Local LDP Ident 6.6.6.6:0 TCP connection: 4.4.4.4.646 - 6.6.6.6.47298 State: Oper; Msgs sent/rcvd: 15/21; Downstream Up time: 00:04:03 LDP discovery sources: Targeted Hello 6.6.6.6 -> 4.4.4.4, active, passive Addresses bound to peer LDP Ident: 192.1.14.4 192.1.45.4 4.4.4.4 44.44.44.44 R4#sh mpls l2transport summary Destination address: 6.6.6.6, total number of vc: 1 0 unknown, 0 up, 1 down, 0 admin down, 0 recovering, 0 standby, 0 hotstandbyR6#sh mpls l2transport summary Destination address: 4.4.4.4, total number of vc: 1 0 unknown, 0 up, 1 down, 0 admin down, 0 recovering, 0 standby, 0 hotstandbyI have tried to play with MTU but nothing chan!
> > ges , what i am missing?
> >
> >
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Received on Sat May 11 2013 - 01:47:39 ART