Table Of Contents
Configuring the Registration Timeout Value for the Cisco uBR7200 Series Cable Router
Feature Overview
Benefits
Related Features and Technologies
Related Documents
Supported Platforms
Supported Standards, MIBs, and RFCs
Configuration Tasks
Configuring the Registration Timeout Value
Configuration Examples
Command Reference
cable registration-timeout
Syntax Description
Default
Command Mode
Command History
Example
Configuring the Registration Timeout Value for the Cisco uBR7200 Series Cable Router
Feature Overview
The registration timeout parameter is now configurable. This configurable timer parameter describes the elapsed time from a cable modem's successful completion of Ranging State 2 to its initial registration request message. During this time, the cable modem establishes IP connectivity, Time of Day, and security (optional), and transfers operational parameters from the Trivial File Transfer Protocol (TFTP) server.
Benefits
You can now configure the uBR7200 to eliminate conflicts with other timeouts such as TFTP download timeouts.
Related Features and Technologies
lists the IOS cable router features released in the IOS 12.0 timeframe.
Table 1 uBR7200 Series Cable Router Features Available Since 12.0 T
Available With:
|
Category
|
Feature
|
11.3(5)NA & 12.0(3)T
|
Cable Features
|
Feature Enhancements
|
11.3(6)NA
|
|
MC16 Modem Card
|
11.3(8)NA
|
|
Access List Support Enhancements
|
12.0(4)T
|
|
Downstream Channel ID Configuration
|
12.0(4)T
|
|
Multiple Service ID Support
|
12.0(4)T
|
|
Cable Modem and Host Subnet Addressing
|
12.0(5)T
|
|
Telephone Return
|
12.0(5)T
|
|
Time Server Functionality
|
12.0(7)T
|
|
Amplitude Averaging Compensation
|
12.0(7)XR
|
|
Cable Interface Bundling
|
12.0(7)XR
|
|
Enhanced Modem Status Display
|
12.0(7)XR
|
|
Show Interface Cable Command Verbose Enhancements
|
12.0(7)XR
|
|
IP Address Verification
|
12.0(7)XR
|
|
Registration Timeout Configuration
|
12.0(7)XR
|
|
Show Cable Modem Command Enhancements
|
12.0(7)XR
|
|
Modem Status Summary Enhancements
|
12.0(7)XR
|
|
Show Controller Command Enhancements
|
12.0(7)XR
|
|
Configuring Concatenation
|
12.0(7)XR
|
|
Virtual Private Network Support
|
12.0(7)XR
|
|
Blind Hopping Support on the MC16S Modem Card
|
12.0(7)XR
|
|
Signal-to-Noise Ratio Data Support
|
11.3(9)NA and 12.0(4)T
|
Cable QoS
|
QoS Profile Enforcement
|
12.0(4)T
|
|
Quality of Service for Voice
|
11.3(9)NA
|
Network Management
|
Upstream Traffic Shaping Feature
|
12.0(5)T
|
|
Enhanced-Spectrum Management
|
12.0(5)T
|
|
Downstream Rate Shaping with TOS bits
|
12.0(7)XR
|
|
Spectrum Management Using the MC16S Modem Card
|
12.0(7)XR
|
|
Downstream Test Signals Configuration
|
12.0(7)XR
|
Wireless Features
|
Point-to-Point Wireless Support
|
Related Documents
The uBR7200 series cable router is described in Voice, Video, and Home Applications Configuration Guide for Cisco IOS Release 12.0 and in the following online feature modules:
•
Cisco uBR7246 Universal Broadband Router Feature Enhancements
•MC16 Modem Card for uBR7200
•uBR7200 Series Access List Support Enhancements
•QoS Profile Enforcement for the Cisco uBR7200 Series Router
•Upstream Traffic Shaping Feature
•Configuring Downstream Channel IDs
•Telephone Return for the Cisco uBR7200 Series Cable Router
•Enhanced-Spectrum Management for the Cisco uBR7200 Series Cable Router
•Time Server Functionality
•Cable Interface Bundling for the Cisco uBR7200 Series Cable Router
•Quality of Service for Voice on the Cisco uBR7200 Series Cable Router
•Modem Status Enhancements for the Cisco uBR7200 Series Cable Router
•Load Sharing Support
•Cable Modem and Host Subnet Addressing
•MGX Resource Pool Management Hardware Diagnostics
•IP Address Verification for the Cisco uBR7200 Series Cable Router
•Configuring the Registration Timeout Value for the Cisco uBR7200 Series Cable Router (this feature)
•Spectrum Management Using the MC16S Modem Card on the Cisco uBR7200 Series Cable Router
•Configuring Downstream Test Signals for the Cisco uBR7200 Series Cable Router
•Configuring Concatenation on the Cisco uBR7200 Series Cable Router
•Point-to-Point Wireless Support for the Cisco uBR7200 Series Universal Broadband Router
•Blind Hopping Support on the MC16S Modem Card for the Cisco uBR7200 Series Cable Router
•Downstream Rate Shaping with TOS bits on the uBR7200 Series Cable Router
•Amplitude Averaging Compensation on the Cisco uBR7200 Series Cable Router
Supported Platforms
uBR7200 series
Supported Standards, MIBs, and RFCs
Standards
No new or modified standards are supported by this feature.
MIBs
No new or modified MIBs are supported by this feature.
RFCs
No new or modified RFCs are supported by this feature.
Configuration Tasks
See the following tasks to configure the registration timeout value.
Configuring the Registration Timeout Value (Required)
Configuring the Registration Timeout Value
Command
|
Purpose
|
router(config-if)# cable registration-timeout n
|
Configures the registration timeout values.
|
Configuration Examples
None
Command Reference
This section documents new cable registration-timeout command. All other commands used with this feature are documented in the Cisco IOS Release 12.0 command reference publications.
cable registration-timeout
To configure the registration timeout, use the cable registration-timeout interface configuration command. To set the timeout value to the default, use the no form of this command.
cable registration-timeout minutes
no cable registration-timeout
Syntax Description
minutes
|
Sets the registration timeout. Valid range is from 2 to 60 minutes.
|
Default
3 minutes
Command Mode
Interface configuration
Command History
Release
|
Modification
|
12.0(7)XR
|
This command was introduced.
|
Example
The following example shows how you can increase the registration timeout value from 3 minutes to 10 minutes.
router(config-if)# cable registration-timeout 10
