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ADC Telecommunications, Inc.
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HAPTER 19: MANAGING CABLE MODEMS
You define Service Flows when you provision cable modems. For information
about provisioning cable modems, refer to the Fast Flow Broadband
Provisioning Manager Guide, or the guide for your third-party provisioning
vendor.
You can view summaries of DOCSIS 1.1 QoS Parameters for Service Flows.
The following tables describe parameters, tasks and commands for viewing
Service Flow Summaries, upstream Service Flows and Service Flow Parameter
Sets.
Table 19-11 Parameters for Viewing a Summary of all Service Flow
Parameter Description
Service Flow ID A 32-bit identifier that the CMTS assigns to a
Service Flow. All Service Flows have a SFID.
Direction Indicates that the Service Flow is a downstream
Service flow or an upstream Service flow.
Primary Indicates whether the Service Flow is the primary or
secondary Service Flow.
Time Created The creation time of the Service Flow.
Class Name (Optional) The name of the Service Class used by
the flow.
Scheduling Type The scheduling service that the CMTS provides for
the Service Flow. The scheduling types are:
■ undefined (appears only on downstream Service
Flows)
■ best effort (appears only on upstream Service
Flows)
■ non real time polling service (appears only on
upstream Service Flows)
■ real time polling service (appears only on
upstream Service Flows)
■ unsolicited grant service with AD (appears only
on upstream Service Flows)
■ unsolicited grant service (appears only on
upstream Service Flows)