Cisco SR2016T-NA Reference Manual page 266

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cable telco-return registration-ip

To select a different IP address for the telco-return CM to send its registration requests, use the cable

telco-return registration-ip command in cable interface configuration mode. To restore the default

value, use the no form of this command.

Syntax Description

The downstream channel IP address of the Cisco CMTS is used.

Command Modes

Interface configuration (cable interface only)

Command History

Usage Guidelines

This command sets the Registration IP Address parameter in TSI messages. By default, the downstream

channel IP address of the Cisco CMTS is also used for the registration IP address. When this cable telco-

return registration-ip command is configured, telco-return CMs send their registration requests to this

IP address instead of to the downstream channel IP address.

This command is available only in images that support telco-return. These images have a "t" as part of

the image name.

The following example shows how to send the CM's registration requests to IP address 172.16.1.1:

router(config-if)# cable telco-return registration-ip 172.16.1.1

Related Commands

cable telco-return enable

cable telco-return interval

cable telco-return spd dhcp-

authenticate

cable telco-return spd dhcp-

Cisco Broadband Cable Command Reference Guide

cable telco-return registration-ip ip-address

no cable telco-return registration-ip

Registration IP address that is sent in Termination System Information

(TSI) messages. Value is any of the cable interface's IP addresses.

Modification

This command was introduced.

Enables telco-return functionality.

Defines the interval for sending Telephony Channel Descriptor (TCD)

and TSI messages.

Indicates that telco-return CMs must use a specific DHCP server.

Identifies the IP address of the DHCP server that the telco-return CMs

Cisco CMTS Configuration Commands

Broadband cable