cable ofdm-rf-change-trigger
To configure the trigger thresholds specific to OFDM RF impairment, use the cable ofdm-rf-change-trigger command in global configuration mode.
cable ofdm-rf-change-trigger {percent value | count number} [no-ncp-plc]
Syntax Description
percent value |
Indicates the percentage of cable modems that must report that a particular non-primary OFDM RF channel is down before that channel is suspended from the bonding group. The valid range is 1 to 100. The default is 0. |
count number |
Specifies the number of cable modems that must report that a particular non-primary OFDM RF downstream channel is down before that channel is suspended from the downstream bonding groups. The default is 0. |
no-ncp-plc |
With this option configured, DOCSIS3.1 Downstream Resiliency feature will not take any action when cable modem reports CM-STATUS-EVENT 20 or 21. |
Command Modes
Global configuration (config)
Command History
Release |
Modification |
---|---|
Cisco IOS XE Everest 16.6.1 |
This command was introduced on the Cisco cBR Series Converged Broadband Routers. |
Cisco 1x2 / Compact Shelf RPD Software 4.1 |
This command was modified on the Cisco Remote PHY Device to add a no-ncp-plc option. |
Usage Guidelines
This command is optional and the configured trigger thresholds apply to non-primary OFDM channels only. If this command is not configured, the trigger thresholds configured by the command cable rf-change-trigger percent will be used for the non-primary OFDM channels.
With no-ncp-plc configured in the command, DOCSIS3.1 Downstream Resiliency for RPHY feature will not take any action when cable modem reports CM-STATUS-EVENT 20 or 21.
Examples
The following example shows how to configure DOCSIS3.1 Downstream Resiliency for RPHY:
Router# configure terminal
Router(config)# cable ofdm-rf-change-trigger percent 75 count 10