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Junos CLI Reference
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aggregate-clients (DHCP Relay Agent)

date_range 19-Nov-23

Syntax

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aggregate-clients (merge | replace);

Hierarchy Level

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[edit forwarding-options dhcp-relay dhcpv6 dynamic-profile profile-name],
[edit forwarding-options dhcp-relay dynamic-profile profile-name],
[edit forwarding-options dhcp-relay dhcpv6 group  group-name dynamic-profile profile-name],
[edit forwarding-options dhcp-relay dual-stack-group dual-stack-group-name dynamic-profile profile-name],
[edit forwarding-options dhcp-relay group  group-name dynamic-profile profile-name],
[edit logical-systems logical-system-name forwarding-options dhcp-relay dhcpv6 dynamic-profile profile-name],
[edit logical-systems logical-system-name forwarding-options dhcp-relay dynamic-profile profile-name],
[edit logical-systems logical-system-name forwarding-options dhcp-relay dhcpv6 group group-name dynamic-profile profile-name],
[edit logical-systems logical-system-name forwarding-options dhcp-relay group group-name dynamic-profile profile-name],
[edit logical-systems logical-system-name routing-instances routing-instance-name forwarding-options dhcp-relay dhcpv6 dynamic-profile profile-name],
[edit logical-systems logical-system-name routing-instances routing-instance-name forwarding-options dhcp-relay dynamic-profile profile-name],
[edit logical-systems logical-system-name routing-instances routing-instance-name forwarding-options dhcp-relay dhcpv6 group group-name dynamic-profile profile-name],
[edit logical-systems logical-system-name routing-instances routing-instance-name forwarding-options dhcp-relay group group-name dynamic-profile profile-name],
[edit routing-instances routing-instance-name forwarding-options dhcp-relay dhcpv6 dynamic-profile profile-name],
[edit routing-instances routing-instance-name forwarding-options dhcp-relay dynamic-profile profile-name],
[edit routing-instances routing-instance-name forwarding-options dhcp-relay dhcpv6 group  group-name dynamic-profile profile-name],
[edit routing-instances routing-instance-name forwarding-options dhcp-relay group  group-name dynamic-profile profile-name]

Description

Specify that the router merge (chain) client attributes such as firewall filters and CoS attributes or replace them when multiple client sessions exist on the same underlying VLAN. Use the statement at the [edit ... dhcpv6] hierarchy levels to configure DHCPv6 support.

M120 and M320 routers do not support DHCPv6.

Not supported for IP demux subscriber interfaces.

Options

merge—Aggregate multiple client attributes for the same subscriber (logical interface)

replace—Replace the entire logical interface whenever a new client logs in to the network using the same VLAN logical interface

Required Privilege Level

system—To view this statement in the configuration.

system-control—To add this statement to the configuration.

Release Information

Statement introduced in Junos OS Release 9.3.

Options merge and replace introduced in Junos OS Release 9.5.

Support at the [edit ... dhcpv6] hierarchy levels introduced in Junos OS Release 11.4.

Support at the [edit ... dual-stack-group dual-stack-group-name] hierarchy level introduced in Junos OS Release 15.1.

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