Network Router User Manual

BSR 2000 Command Reference Guide Release 1.0
11-82 MGBI 526363-001-00 Rev. B
cable upstream ingress-canceller enable
The cable upstream ingress-canceller enable command enables the ingress
canceller feature for an upstream cable port. Ingress cancellation is a DOCSIS 2.0
feature that protects against worst case plant impairments such as common path
distortion (CPD), citizen band (CB), short-wave radio, and ham radio by opening
unused portions of the upstream Spectrum. The no cable upstream ingress-canceller
enable command disables the ingress canceller feature for an upstream cable port.
Group Access
All
Command Mode
Interface Configuration (cable interface only)
Command Line Usage
cable upstream <NUM> ingress-canceller enable
Command Syntax
NUM the upstream port