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Cisco Broadband Cable Command Reference Guide
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Chapter 2 Cisco CMTS Configuration Commands
hccp protect
Examples
The following example configures host cable interface 4/0 to protect member 2 of group 2 at
IP address 1.1.11.2:
Router(config)#
interface cable 4/0
Router(config-if)#
hccp 2 protect 2 1.1.11.2
Related Commands
Table 2-15 Switchover Operation for a Cisco uBR-MC16C/Cisco uBR-MC16S Configuration
Working Cable
Interface
Protect Cable
Interface
Operation After Switchover
Cisco uBR-MC16C Cisco uBR-MC16S
The protect card (Cisco uBR-MC16S) uses the same
upstream frequency as the working card, but after the
system stabilizes, the protect card begins using the
enhanced spectrum management features of the
Cisco uBR-MC16S card, as configured on the protect
CMTS.
Cisco uBR-MC16S
Cisco uBR-MC16C The protect card (Cisco uBR-MC16C) uses the same
upstream frequency as the working card. If the upstream
becomes unstable, the Cisco uBR-MC16C performs only
blind frequency hopping.
Cisco uBR-MC16S
Cisco uBR-MC16S
The protect card initially uses the same upstream frequency
as the working card, but after the system stabilizes, the
protect card continues using the enhanced spectrum
management features of the Cisco uBR-MC16S card.
Command
Description
cable downstream rf-
power
Sets the RF power output level on a cable interface line card with an
integrated upconverter (including the ability to specify an override or delta
power value for a Protect interface).
hccp working
Configures a specified cable interface to be a working member of a given
group.
show hccp
Displays information for all cable interfaces on which one or more HCCP
groups and authentication modes have been configured.
show hccp interface
Displays group information for a specific cable interface on which one or
more groups and authentication modes have been configured.