PE1 and PE2 are Cisco3945 and L2VPN is working well. I tried cisco RITE(Router IP Traffic Export Packet Capture) feature, but the output was not what I expected. I tried both export mode and capture mode. Only LDP hello message I got, looks like RITE is only interested in IP packet. Monitor session wasn't effective as well because it is not a switch.
Is there any other way/workaround to capture customer's traffic encapsulated in L2VPN?
Many thanks, all. I originally don't want to use switch, so that can show my "powerful technical skill". Ahah. But.........
As another expert suggested, I tried another way 'monitor capture' today, but failed. 'monitor capture' is only interested in ipv4 and ipv6. Maybe the IOS in Cisco3945 isn't same as the IOS in Cat6500 or Cisco7600 or GSR/CSR.