Which classification methods are supported for ingress queuing on an Enhanced Queuing Dense Port Concentrator (EQ-DPC) on MX Series routers?
Support for ingress queuing on EQ-DPC includes the following methods, as defined in Institute of Electrical and Electronics Engineers (IEEE) 802.1p:
- IP Differentiated Services code point (DSCP) precedence for IPv4 interfaces
- MPLS EXP for MPLS interfaces
- Tagged VPLS, bridge, and circuit cross-connect (CCC) interfaces
There is no support for ingress queuing for untagged VPLS and CCC interfaces.
DSCP is not supported as a classification option for ingress queuing on VPLS interfaces.
For more information, click Layer 2 VPNs and VPLS Feature Guide.