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Configuring a DHCP Dynamic Profile for the Triple Play Solution

A dynamic profile is a set of characteristics, defined in a type of template, that you can use to provide dynamic subscriber access and services for broadband applications. These services are assigned dynamically to interfaces.

Note: The following configuration is DHCP-specific.

To configure a DHCP dynamic profile:

  1. Create and name the dynamic profile.
    [edit]user@host# edit dynamic-profiles Profile-Triple_Play
  2. Edit the profile dynamic interfaces.
    [edit dynamic-profiles Profile-Triple-Play]user@host# edit interfaces
  3. Set the dynamic interfaces and unit variables.
    [edit dynamic-profiles Profile-Triple-Play interfaces]user@host# set $junos-interface-ifd-name unit $junos-underlying-interface-unit
  4. Edit dynamic interfaces.
    [edit dynamic-profiles Profile-Triple-Play interfaces]user@host# edit dynamic-profiles Profile-Triple_Play interfaces $junos-interface-ifd-name unit $junos-underlying-interface-unit
  5. Set the dynamic interface family.
    [edit dynamic-profiles Profile-Triple-Play interfaces "$junos-interface-ifd-name" unit "$junos-underlying-interface-unit"]user@host# set family inet
  6. Edit the dynamic interface family.
    [edit dynamic-profiles Profile-Triple-Play interfaces "$junos-interface-ifd-name" unit "$junos-underlying-interface-unit"]user@host# edit family inet
  7. Specify the input filter that you want to apply to each dynamic interface when it is created.
    [edit dynamic-profiles Profile-Triple-Play interfaces "$junos-interface-ifd-name" unit "$junos-underlying-interface-unit" family inet]user@host# set filter input fltr_af41
  8. Specify the output filter that you want to apply to each dynamic interface when it is created.
    [edit dynamic-profiles Profile-Triple-Play interfaces "$junos-interface-ifd-name" unit "$junos-underlying-interface-unit" family inet]user@host# set filter output fltr_af41
  9. Edit dynamic class of service.
    [edit dynamic-profiles Profile-Triple-Play]user@host# edit class-of-service
  10. Edit the dynamic CoS traffic control profile.
    [edit dynamic-profiles Profile-Triple_Play class-of-service]user@host# edit traffic-control-profiles
  11. Create and name a traffic control profile.
    [edit dynamic-profiles Profile-Triple_Play class-of-service traffic-control-profiles]user@host# edit TrafficProfile_Triple_Play
  12. Specify a scheduler map that you want the dynamic CoS traffic control profile to use.
    [edit dynamic-profiles Profile-Triple_Play class-of-service traffic-control-profile]user@host# set scheduler-map SchedulerMap_Triple_Play_Basic
  13. Specify the shaping rate that you want the dynamic CoS traffic control profile to use.
    [edit dynamic-profiles Profile-Triple_Play class-of-service traffic-control-profile]user@host# set shaping-rate 32700000
  14. Edit the dynamic CoS interfaces.
    [edit dynamic-profiles Profile-Triple_Play class-of-service]user@host# edit interfaces
  15. Apply CoS to the dynamic interfaces and apply an output traffic control profile.
    [edit dynamic-profiles Profile-Triple_Play class-of-service]user@host# set interfaces $junos-interface-ifd-name unit $junos-underlying-interface-unit output-traffic-control-profile otcp-profile

Published: 2010-05-03

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