Enabling Docsis 1.1 Downstream Maximum Transmit Burst On The Cisco Cbr-8 Router - Cisco cBR 8 Configuration Manual
Cbr series converged broadband routers
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Also See for cBR 8:
- Installation instructions manual (27 pages) ,
- Configuration and troubleshooting manual (254 pages) ,
- Hardware installation manual (270 pages)
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Enabling DOCSIS 1.1 Downstream Maximum Transmit Burst on the Cisco cBR-8 Router
Enabling DOCSIS 1.1 Downstream Maximum Transmit Burst on the Cisco cBR-8
Router
Perform the following steps to configure ERBA on the Cisco cBR-8 router. This procedure and the associated
commands are subject to the guidelines and restrictions cited in this document.
Procedure
Step 1
Step 2
Step 3
Step 4
Step 5
When this feature is enabled, new service flows with burst size larger than the burst threshold are supported.
However, the existing service flows are not affected.
When this feature is disabled, no new service flows are configured with the Downstream Maximum Transmit
Burst parameter—the cable ds-max-burst command settings. However, the existing service flows are not
affected.
Cisco cBR Series Converged Broadband Routers Quality of Services Configuration Guide for Cisco IOS XE
Fuji 16.7.x
60
Command or Action
enable
Example:
Router> enable
configure terminal
Example:
Router# configure terminal
Router(config)#
[no] cable ds-max-burst burst-threshold
threshold
Example:
Router(config)# cable ds-max-burst
burst-threshold 2048
cable service class class-index peak-rate
peak-rate
Example:
Router(config)# cable service class 1
peak-rate 1000
Ctrl^Z
Example:
Router(config)# Ctrl^Z
Router#
DOCSIS 1.1 for the Cisco CMTS Routers
Purpose
Enables privileged EXEC mode.
• Enter your password if prompted.
Enters global configuration mode.
Enables the support for DOCSIS 1.1
downstream max burst. To remove this
configuration, use the no form of this
command.
Set the peak-rate value of a specific service
class.
Returns to privileged EXEC mode.
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