Configuring Link Services IQ Interfaces
On the Adaptive Services (AS) Physical Interface Card (PIC) and the internal Adaptive Services Module (ASM) in the M7i platform, you can configure link services IQ interfaces (
lsq). Link services intelligent queuing (IQ) interfaces are similar to link services interfaces, which are described in Configuring Link Services and Multilink Interfaces. The important difference is that link services IQ interfaces fully support JUNOS class-of-service (CoS) components.This chapter describes the Layer 2 service package and the CoS capabilities of link services IQ interfaces. For detailed information about Layer 3 services, see the JUNOS Software Services Interfaces Configuration Guide and the JUNOS Software Feature Guide.