Table of Contents
Advertisement
cable modem qos profile
cable modem qos profile
To force a DOCSIS 1.0 CM to use a specific quality-of-service (QoS) profile, use the cable modem qos
profile command in global configuration mode.
Syntax Description
ip-addr
mac-address
qos-profile-index
no-persistence
Defaults
No default behaviors or values
Command Modes
Global configuration
Command History
Release
12.0(4)XI
12.1(11)EC
12.2(8)BC1
12.2(15)BC1
12.2(15)BC2
Cisco Broadband Cable Command Reference Guide
2-160
cable modem {mac-addr | ip-addr} qos profile qos-profile-index [no-persistence]
Modification
This command was introduced.
This command was supported on Cisco IOS Release 12.1 EC.
This command was enhanced to allow a DOCSIS 1.1 CMTS to temporarily
change the QoS profile for DOCSIS 1.0 and 1.0+ CMs.
This command was changed so that it does not have any effect unless both
the QoS profile specified by this command and the QoS profile specified for
the CM in its DOCSIS configuration file are already created on the
Cisco CMTS. This restriction did not exist in previous releases.
The no-persistence option was added. Also, the restriction on changing CM-
created profiles that was implemented in Cisco IOS Release 12.2(15)BC1
was removed, so that this command can again be used to change the profile
of a CM that is using a CM-created profile, as was the case in earlier releases.
Specifies the IP address for the CM.
Specifies the MAC address for the CM.
Specifies QoS profile index values. The valid range is 1 to 255, with
no default. In Cisco IOS Release 12.2(15)BC1 and later releases, this
profile must be created on the Cisco CMTS using the
profile
command. In addition, this profile should specify a maximum
upstream bandwidth equal to or less than the current bandwidth. If
the new profile specifies a higher bandwidth, it is ignored, and the
cable modem continues to use the bandwidth that was specified at
registration time.
(Optional) Specifies that the QoS profile should not remain in force
when a cable modem reboots. Instead, when a cable modem reboots,
it uses the QoS profile specified in its DOCSIS configuration file.
The default is without this option, so that the QoS profile remains in
force for cable modems across reboots.
Chapter 2
Cisco CMTS Configuration Commands
cable qos
OL-1581-08
Advertisement
Table of Contents
