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Chapter 2
Cisco CMTS Configuration Commands
hccp working
To designate a cable interface on a CMTS in the specified group to be a Working CMTS, use the hccp
working command in cable interface configuration mode. To remove a Working CMTS assignment, use
the no form of this command.
Syntax Description
group
member
Defaults
No default behavior or values
Command Modes
Interface configuration (cable interface only)
Command History
Release
12.1(3a)EC
12.1(7)EC1
12.2(4)XF1,
12.2(4)BC1
12.2(8)BC2
12.2(11)BC1
Usage Guidelines
When N+1 HCCP redundancy is configured, the Protect interface switches over and becomes the active
interface when it detects a situation similar to the following:
•
•
•
•
The Protect cable interface must be configured identically to the Working cable interface, which
typically means the interfaces should be the same card type. However, when the Cisco uBR-MC16S is
used, it can be used with either another Cisco uBR-MC16S card or a Cisco uBR-MC16C card.
OL-1581-08
hccp group working member
no hccp group working member
The group number for the specified interface. Valid values are any number
from 1 to 255, inclusive.
The member number for the specified interface. Valid values are any
number from 1 to 255, 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.
The Working interface is removed from the chassis, is powered down, or is reset
The Working interface crashes
The Working interface no longer sends out regular keepalive messages
The Working interface loses connectivity with the cable network
Cisco Broadband Cable Command Reference Guide
hccp working
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