Mpls vll addition

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