Hi, I'd use the following config for the service instances and the L2VPN I guess you can't use the service instance in the L2VPN, because of the bridge-domain command inside the service instance.
service instance 1 ethernet encapsulation dot1q 100,200,300 rewrite ingress tag pop 1 symmetric l2vpn xconnect context L2VPN member GigabitEthernet0/0/0 service instance 1 member GigabitEthernet0/1/0 service instance 1 member pseudowire 20 Maybe the trunk keyword in the service instance plays some role.. -- George On Sun, Apr 19, 2015 at 3:34 PM, Mohammad Khalil <[email protected]> wrote: > I have applied the configuration and The same > The circuit is up but no ping between the CEs > I issued the command show monitor event-trace atom and mismatched c-bit > message appeared > > From: [email protected] > To: [email protected]; [email protected] > Subject: RE: [c-nsp] ASR903 AToM > Date: Sun, 19 Apr 2015 09:10:40 +0000 > > Hi Mohamad, > > > > I'm not sure if this "new-style" config works yet. > > > > This is how it would look like using the "old-style" > > > > ASR903 > > interface GigabitEthernet0/0/0 > > service instance trunk 1 ethernet > > encapsulation dot1q 100,200,300 > > rewrite ingress tag pop 1 symmetric > > xconnect 2.2.2.2 20 encapsulation mpls > > > > ! interface GigabitEthernet0/1/0 > > ! service instance trunk 1 ethernet > > ! encapsulation dot1q 100,200,300 > > ! rewrite ingress tag pop 1 symmetric > > ! xconnect 2.2.2.2 40 encapsulation mpls > > ! -- config related to backup PW-- > > > > Also on ME I'd recommend using xconnect under the service instance rather > than attaching the service instance to a BD and configuring xconnect under > the VLAN interface. Because if you attach a service instance to a BD by > default MAC learning is in place and you don't want that for a simple p2p > PW (MAC learning can be disabled using cmd: " no mac learning" under the BD > config). > > > > ME3600 > > interface GigabitEthernet0/x > > service instance trunk 1 ethernet > > encapsulation dot1q 100,200,300 > > rewrite ingress tag pop 1 symmetric > > xconnect 1.1.1.1 20 encapsulation mpls > > ! backup peer 1.1.1.1 40 encapsulation mpls > > ! -- config related to backup PW-- > > > > adam > > > -----Original Message----- > > > From: cisco-nsp [mailto:[email protected]] On Behalf Of > > > Mohammad Khalil > > > Sent: 18 April 2015 01:08 > > > To: [email protected] > > > Subject: [c-nsp] ASR903 AToM > > > > > > Hi all > > > I have the below setup > > > I have ASR903 connected to ME3600 (both are acting as PEs) > > > The ASR903 is part of REP ring consisting of other 3400 switches with > ASR903 > > > being the primary > > > I have two CEs , one is directly connected to the ME3600 box , and the > other > > > CE is connected to one of the 3400 switches which are part of the REP > ring > > > What am trying to do is to establish AToM (Xconnect) between the two CEs > > > The Vlan used for testing is 100 (there are other Vlans passing through > the > > > trunks that are not for MPLS service) > > > > > > ASR903 > > > interface GigabitEthernet0/0/0 > > > description Connected-To-AS1-G0/2 > > > no ip address > > > negotiation auto > > > rep segment 20 edge primary > > > rep preempt delay 30 > > > rep block port 3 vlan 1-4094 > > > service instance trunk 1 ethernet > > > encapsulation dot1q 100,200,300 > > > rewrite ingress tag pop 1 symmetric > > > bridge-domain from-encapsulation > > > > > > > > > interface GigabitEthernet0/1/0 > > > description Connected-To-AS2-G0/2 > > > no ip address > > > negotiation auto > > > rep segment 20 edge preferred > > > rep preempt delay 30 > > > service instance trunk 1 ethernet > > > encapsulation dot1q 100,200,300 > > > rewrite ingress tag pop 1 symmetric > > > bridge-domain from-encapsulation > > > > > > interface pseudowire 20 > > > encapsulation mpls > > > neighbor 2.2.2.2 20 > > > > > > l2vpn xconnect context L2VPN > > > member GigabitEthernet0/0/0 --> When I tried to put service-instance , > it did > > > not accept the command > > > member pseudowire 20 > > > > > > ME3600 > > > interface vlan 100 > > > no ip address > > > xconnect 1.1.1.1 20 encapsulation mpls > > > > > > Now , the xconnect came up as shown in the output below > > > > > > ME3600X#show mpls l2transport vc 20 > > > > > > Local intf Local circuit Dest address VC ID > Status > > > ------------- -------------------------- --------------- ---------- > ---------- > > > Vl100 Eth VLAN 100 1.1.1.1 20 UP > > > > > > ASR903#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 mpls 2.2.2.2:20 UP ac Gi0/0/0:6(Ethernet) > UP > > > > > > No ping between the two sites , I tried to modify the MTU vlaue on the > > > interfaces going to the CE side , and the xconnect is down directly > > > I have tested L3VPN using the exact same setup (without modifying the MTU > > > values on any interface) and it worked fine > > > > > > Any ideas? > > > > > > Thanks in advance > > > > > > BR, > > > Mohammad > > > > > > _______________________________________________ > > > cisco-nsp mailing list [email protected] > > > https://puck.nether.net/mailman/listinfo/cisco-nsp > > > archive at http://puck.nether.net/pipermail/cisco-nsp/ > > > > This email has been scanned for email related threats and delivered > safely by Mimecast. > For more information please visit http://www.mimecast.com > > _______________________________________________ > cisco-nsp mailing list [email protected] > https://puck.nether.net/mailman/listinfo/cisco-nsp > archive at http://puck.nether.net/pipermail/cisco-nsp/ > _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
