Quanta Computer QuantaMesh User Manual page 558

UANTA COMPUTER INC.
5.20.3.7 mark cos-as-sec-cos
This command marks outer VLAN tag priority bits of all packets as the inner VLAN tag priority, marking
CoS as Secondary CoS. This essentially means that the inner VLAN tag CoS is copied to the outer
VLAN tag CoS.
Syntax
mark cos-as-sec-cos <0-7>
<0-7> - The range of COS value is 0 to 7.
Command Mode
Policy-Class-Map Config
Incompatibilities
Drop, Mark IP DSCP, IP Precedence, Police
Layer 2/3/4 Managed Switch
QuantaMesh | Switching Commands 558