Relevant Configurations are posted below.
I posted in my previous blogtorial 'Configuring MPLS L2VPN InterAS VPWS - EoMPLS Port Mode' on how to configure L2 VFI / Pseudowire class / etc, however we will do it again here.
So first let's get R1 and R2 configured.
R1 and R2 |
R1 and R2 |
R3 and R4 |
R3 and R4 |
Now let's get CE (R5 and R6) configured. Note that ISL encapsulation is not supported in EoMPLS VLAN Mode.
R5 and R6. |
Let's verify. Here is a wireshark capture of R5 Fast 1/1 which connects to R3. Notice the VLAN tagging on the ICMP Reply from R6.
As you can see VLAN tags are preserved between R5 <-->R6 |
Many more articles to come so stay tuned. "Join this Site" on the right ------->
Please post if you have any comments or suggestions.
ITHITMAN
Hi there,
ReplyDeletewere you able to configure this stuff on GNS3?
As far as I know you need specific hardware that is not possibile to emulate using GNS3.
Cheers.
Marco
hazzarola|a.t|hotmail|d.o.t|com
ops... I didn't noticed that you vere using VPWS and not VPLS that is supported only on 7600
ReplyDelete:) I wish I could do vpls on gns as well as multipoint vpws.
ReplyDelete*Sep 4 16:54:53.018: %SW_MGR-3-CM_ERROR: Connection Manager Error - provision segment failed [SSS:AToM:1810901] - no circuit found., -Traceback= 0x6121EDD0 0x62C91088 0x62C9115C 0x621075D0 0x62C8ECFC 0x63015428 0x63015500 0x62C8F66C 0x62C8F7E8 0x62C81CE4 0x63015428 0x63015500 0x62C82890 0x62C7DB20 0x62C81314 0x62C81760
ReplyDelete*Sep 4 16:54:53.054: %SW_MGR-3-CM_ERROR_CLASS: Connection Manager Error: Class SSS: - unable to unbind segment 2., -Traceback= 0x6121EDD0 0x62C81FB4 0x62C821A0 0x63015428 0x63015500 0x62C82890 0x62C7DFD8 0x62C81354 0x62C81760
What does it mean? Thanks
I am not sure. Sounds like an issue with GNS3.I would start with a new topology.
DeleteI've built shown topology on c7200 and GNS3. Connection between R3->R1 and R4->R2 OK. But between R1->R2 down. :(
ReplyDeletesorry GNS 0.8.3
ReplyDeleteSomething wrong! I tried to create official Cisco scenario from http://www.cisco.com/en/US/docs/ios/12_0s/feature/guide/fsstitch.html.
ReplyDeleteResult is the same:
"*Sep 5 22:20:58.703: %SW_MGR-3-CM_ERROR: Connection Manager Error - provision segment failed [SSS:AToM:4102] - no switch available., -Traceback= 0x6121EDD0 0x62C91088 0x62C9115C 0x621075D0 0x62C8ECFC 0x63015428 0x63015500 0x62C8F66C 0x62C8F7E8 0x62C81CE4 0x63015428 0x63015500 0x62C82890 0x62C7DB20 0x62C81314 0x62C81760
*Sep 5 22:21:59.707: %SW_MGR-3-CM_ERROR: Connection Manager Error - provision segment failed [SSS:AToM:4104] - no switch available., -Traceback= 0x6121EDD0 0x62C91088 0x62C9115C 0x621075D0 0x62C8ECFC 0x63015428 0x63015500 0x62C8F66C 0x62C8F7E8 0x62C81CE4 0x63015428 0x63015500 0x62C82890 0x62C7DB20 0x62C81314 0x62C81760
"
Could you, please, tell me, what version of IOS did you use in your example?
ReplyDeleteThanks!
Can u send this topology file to me.(xxx2092@gmail.com)
ReplyDeleteI no longer have the topology file :(
Delete