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hccp protect
hccp protect
To configure a particular cable interface to protect another cable interface in the same group, use the
hccp protect command in cable interface configuration mode. To undo a particular host cable interface
protection assignment, use the no form of this command.
Syntax Description
group
member
ipaddr
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
The protect cable interface must be configured identically to the working cable interface, which typically
means the interfaces must be the same card type. However, when the Cisco uBR-MC16S card is used, it
can be used with either another Cisco uBR-MC16S card or a Cisco uBR-MC16C card.
Table 2-15
Cisco uBR-MC16S card.
Cisco Broadband Cable Command Reference Guide
2-422
hccp group protect member ipaddr
no hccp group protect member
The group number of both the Working and Protect cable interfaces. Valid
values are any number from 1 to 255, inclusive.
The member number of the specified Working cable interface. Valid values
are any number from 1 to 255, inclusive.
An IP address for any working interface (other than protected cable
interfaces) installed in the Working CMTS that can transmit and receive
redundancy status messages.
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.
shows how a switchover affects the enhanced spectrum management features of the
Chapter 2
Cisco CMTS Configuration Commands
OL-1581-08
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