Hi All,

We require the clarification for the appending of vll config for the new addition of downlink to that End device,
On adding the below  vll i.e new to both BX-AX sides, will there be present traffic flow interruption on the vll end points;
Or any discrepancy for the BX-uplink towards  Broadband Remote Access Server (BRAS).

Present Config in BX & Ax respectively

Interface Eth-Trunk11. 3635 (BX)
qinq termination pe-vid 3635 ce-vid 1689  to 1712
qinq termination pe-vid 3635 ce-vid 1665  to 1688
qinq termination pe-vid 3635 ce-vid 1641 to 1664
mpls l2vc 10.50.6.11 3635 control-word

Interface Eth-Trunk11. 3635(AX)
qinq stacking vid 1689  to  1712 pe-vid 3635
qinq stacking vid  1665 to  1688 pe-vid 3635
qinq stacking vid 1641 to 1664 pe-vid 3635
mpls l2vc 10.50.6.10 3635 control-word

Config to be added in BX & Ax respectively

Interface Eth-Trunk11. 3635(BX)
qinq termination pe-vid 3635 ce-vid 1713 - 1736
mpls l2vc 10.50.6.11 3635 control-word

Interface Eth-Trunk11. 3635(AX)
qinq stacking ce-vid 1713 to 1736 pe-vid 3635
mpls l2vc 10.50.6.10 3635 control-word

Please confirm your perspective over this, as I have already tested this in the lab setup &
Couldn’t find any disruption of services to the current –vll service.

Thanks
Kumar