Hi I have question regarding linecards which supports VPLS. Here is only one linecard (ISE 4x1G) supported as edge side for VPLS: http://www.cisco.com/c/en/us/td/docs/ios/12_0s/feature/guide/vpls_qos.html Can I have edge side on SIP+SPA ? My GSR is only equipped with SIP-600 and SPA cards Rob