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cable upstream data-backoff

Cisco uBR7246 Universal Broadband Router Feature Enhancements 37

cable upstream data-backoff

To specify automatic or ﬁxed start and stop values for data backoff, use the cable upstream

data-backoff interface conﬁguration command. Use the no form of this command to use the default

data backoff values.

cable upstream portnum data-backoff {automatic | start end}

no cable upstream portnum data-backoff

Syntax Description

Default

0 (start), 4 (end)

Command Mode

Interface conﬁguration

Command History

Usage Guidelines

Cisco recommends that you use this automatic setting.

Example

The following example sets the automatic values for port 2:

Router(config-if)# cable upstream 2 data-backoff automatic

portnum Speciﬁes the port number.

automatic Speciﬁes automatic data backoff start and stop values.

start Speciﬁes the start value. Valid values are from 0 to 15.

end Speciﬁes the end value. Valid values are from 0 to 15.

Release Modiﬁcation

11.3 NA This command was ﬁrst introduced.

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Cisco 7246 - uBR Router Manual do Utilizador Página 37