System information

BSR 64000 Configuration and Management Guide
6-32
where:
NUM is the upstream port number.
automatic indicates adjust the physical delay automatically.
200-1600 is the fixed upstream physical delay value from 200 to 1600
microseconds.
Activating Upstream Forward Error Correction
The cable interface uses Forward Error Correction (FEC) to correct any corrupt
upstream data. FEC is enabled by default and should not be disabled. When FEC is
enabled, all CMs on the network also activate FEC. If you must re-enable upstream
FEC, use the cable upstream fec command in Interface Configuration mode, as
shown below:
MOT(config-if)#cable upstream <NUM> fec
where:
NUM is the upstream port number.
To disable upstream FEC, use the no cable upstream fec command in Interface
Configuration mode, as shown below:
MOT(config-if)#no cable upstream <NUM> fec
where:
NUM is the upstream port number.