Cisco SR2016T-NA Reference Manual page 444

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To configure HELLO packet interval and hold time for a specified group on a Protect CMTS, use the

hccp timers command in cable interface configuration mode. To erase the HELLO interval and hold

time configuration and to assume the default values for each parameter, use the no form of this

Issuing the no form of this command erases any manual HELLO interval and hold time values and

automatically resets them to their default values.

Syntax Description

The default HELLO interval is 2,000 milliseconds, and the default hold time is 6,000 milliseconds.

Command Modes

Interface configuration (cable interface only)

Command History

Cisco Broadband Cable Command Reference Guide

hccp group timers hello-time hold-time

no hccp group timers [hello-time hold-time]

The group number for the specified interface. Valid values are any number

from 1 to 255, inclusive.

The HELLO packet interval (in milliseconds) between subsequent HELLO

packet transmissions. The acceptable range is 1666 to 5,000 milliseconds,

The time (in milliseconds) that a Protect CMTS will wait before assuming

control of voice traffic for a Working CMTS that has failed to acknowledge

a series of HELLO packets. The acceptable range is 5,000 to 25,000

milliseconds, inclusive.

Modification

This command was introduced for the Cisco uBR7200 series routers.

Support was added for the Cisco uBR-MC16S cable interface line card.

Support was added for the N+1 (1:n) RF Switch with the Cisco uBR10012

router and Cisco uBR-LCP-MC28C card.

Support was added for the N+1 (1:n) RF Switch with the Cisco uBR10012

router and Cisco uBR-LCP-MC16C, Cisco uBR-LCP-MC16E, and

Cisco uBR-LCP-MC16S cards.

Support was added for the N+1 (1:n) RF Switch with the

Cisco uBR7246VXR router and Cisco uBR-MC16C, Cisco uBR-MC16S,

and Cisco uBR-MC28C cards.

Cisco CMTS Configuration Commands

Broadband cable