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Home Documentation Junos OS Junos CLI Reference CLI Reference P

Junos CLI Reference

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prefix (DHCPv6 Options)

date_range 20-Nov-23
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Syntax

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prefix {
    host-name;
    logical-system-name;
    routing-instance-name;
    vlan-id;
    vlan-name;
}

Hierarchy Level

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[edit vlans forwarding-options dhcp-security dhcpv6-options option-18]
[edit vlans forwarding-options dhcp-security dhcpv6-options option-37]

Description

Configure a prefix for DHCPv6 option 18 (Interface ID) or option 37 (Remote ID). When configured, the prefix is inserted into DHCPv6 packets during the DHCPv6 snooping process.

Default

If the prefix statement is not explicitly specified, no prefix is inserted in DHCPv6 packets.

Options

host-name

Add the host name of the switch to DHCPv6 options.

logical-system-name

Add the logical system name to the DHCPv6 options.

routing-instance-name

Add the routing instance name to the DHCPv6 options.

vlan-id

Add the VLAN ID to the DHCPv6 options.

vlan-name

Add the VLAN name to the DHCPv6 options.

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 14.1X53-D10.

Related Documentation

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