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Attaching Dynamic Profiles to DHCP Subscriber Interfaces or DHCP Client Interfaces

Attaching a Dynamic Profile to All DHCP Subscriber or All DHCP Client Interfaces

1. At the DHCP configuration hierarchy, use the dynamic-profile statement to specify the name of the dynamic profile to attach to all interfaces.
   • For DHCP local server:
     [edit system services dhcp-local-server]user@host# set dynamic-profile vod-profile-22
   • For DHCP relay agent:
     [edit forwarding-options dhcp-relay]user@host# set dynamic-profile vod-profile-west
2. (Routers only) Optionally, you can configure the attribute to use when attaching the specified profile.

   You can include either the aggregate-clients option to enable multiple DHCP subscribers to share the same VLAN logical interface, or the use-primary option to specify that the primary dynamic profile is used. The aggregate-clients option does not apply to demux subscriber interfaces. The two options are mutually exclusive.

   • To enable multiple subscribers to share the same VLAN logical interface:
     [edit system services dhcp-local-server dynamic-profile]user@host# set aggregate-clients merge
   • To use the primary dynamic profile:
     [edit forwarding-options dhcp-relay dynamic-profile]user@host# set use-primary subscriber_profile

Attaching a Dynamic Profile to a Group of DHCP Subscriber Interfaces or a Group of DHCP Client Interfaces

1. At the DHCP configuration hierarchy, specify the name of the interface group and the dynamic profile to attach to the group.
   • For DHCP local server:
     [edit system services dhcp-local-server]user@host# set group boston dynamic-profile vod-profile-42
   • For DHCP relay agent:
     [edit forwarding-options dhcp-relay]user@host# set group quebec dynamic-profile vod-profile-east
2. (Routers only) Optionally, you can configure the attribute to use when attaching the specified profile.

   You can include either the aggregate-clients option to enable multiple DHCP subscribers to share the same VLAN logical interface, or the use-primary option to specify that the primary dynamic profile is used. The aggregate-clients option does not apply to demux subscriber interfaces. The two options are mutually exclusive.

   • To enable multiple subscribers to share the same VLAN logical interface:
     [edit system services dhcp-local-server dynamic-profile]user@host# set aggregate-clients merge
   • To use the primary dynamic profile:
     [edit forwarding-options dhcp-relay dynamic-profile]user@host# set use-primary subscriber_profile