Cisco Broadband Cable Command Reference Guide

hccp track
hccp track
Syntax Description
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Cisco Broadband Cable Command Reference Guide
Chapter 2 Cisco Cable Modem Termination System Commands
To configure a cable interface on a Working CMTS or Protect CMTS to enable automatic failover based
on the interface state, use the hccp track command in cable interface configuration mode. To allow a
Working CMTS or Protect CMTS to perform automatic failover based on interface state, use the no form
of this command.
hccp group track [interface]
no hccp group track [interface]
Defaults Enabled for the current interface
Command Modes Interface configuration (cable interface only)
Command History
group The group number for the specified interface. Valid values are any number
from 1 to 255, inclusive.
interface Specifies another cable interface (the default is the current cable interface).
Release Modification
12.1(3a)EC This command was introduced for the Cisco uBR7200 series routers.
12.1(7)EC1 Support was added for the Cisco uBR-MC16S cable interface line card.
12.2(4)XF1,
Support was added for the N+1 RF Switch with the Cisco uBR10012 router
12.2(4)BC1
and Cisco uBR-LCP-MC28C card.
12.2(8)BC2 Support was added for the N+1 RF Switch with the Cisco uBR10012 router
and Cisco uBR-LCP-MC16C, Cisco uBR-LCP-MC16E, and
Cisco uBR-LCP-MC16S cards.
12.2(11)BC1 Support was added for the N+1 RF Switch with the Cisco uBR7246VXR
router and Cisco uBR-MC16C, Cisco uBR-MC16S, and
Cisco uBR-MC28C cards.
Usage Guidelines This command must be used with the keepalive command. If no keepalive interval has been configured
in the configuration file for the Cisco CMTS, the hccp track command has no effect. Automatic failover
occurs if the given interface state moves from “up” to “down.”
Examples The following example shows failover behavior being enabled on a Cisco CMTS in group 2:
router(config)# interface c3/0
router(config-if)# hccp 2 track
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