Technical Documentation

Configuring Input SCU on the vt Interface of the Egress PE Router

To enable SCU in a Layer 3 VPN, configure source class usage on the virtual loopback tunnel (vt) interface of the egress PE router that is either configured for or equipped with a Tunnel PIC. The interface is equivalent to the inbound SCU interface, so use the input statement at the [edit interfaces vt-interface-number unit 0 family inet accounting source-class-usage] hierarchy level:

[edit]interfaces {vt-0/3/0 {unit 0 {family inet {accounting {source-class-usage {input;}}}}}}

Published: 2010-04-15