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Home Documentation Junos OS Junos CLI Reference CLI Reference T

Junos CLI Reference

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Junos CLI Reference
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token (DHCP Local Server)

date_range 20-Nov-23
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Syntax

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token token-value;

Hierarchy Level

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[edit logical-systems logical-system-name routing-instances routing-instance-name system services dhcp-local-server reconfigure],
[edit logical-systems logical-system-name routing-instances routing-instance-name system services dhcp-local-server dhcpv6 reconfigure],
[edit logical-systems logical-system-name routing-instances routing-instance-name system services dhcp-local-server group group-name reconfigure], 
[edit logical-systems logical-system-name routing-instances routing-instance-name system services dhcp-local-server dhcpv6 group group-name reconfigure], 
[edit logical-systems logical-system-name system services dhcp-local-server reconfigure],
[edit logical-systems logical-system-name system services dhcp-local-server dhcpv6 reconfigure],
[edit logical-systems logical-system-name system services dhcp-local-server group group-name reconfigure], 
[edit logical-systems logical-system-name system services dhcp-local-server dhcpv6 group group-name reconfigure], 
[edit routing-instances routing-instance-name system services dhcp-local-server reconfigure],
[edit routing-instances routing-instance-name system services dhcp-local-server dhcpv6 reconfigure],
[edit routing-instances routing-instance-name system services dhcp-local-server group group-name reconfigure], 
[edit routing-instances routing-instance-name system services dhcp-local-server dhcpv6 group group-name reconfigure], 
[edit system services dhcp-local-server reconfigure],
[edit system services dhcp-local-server dhcpv6 reconfigure],
[edit system services dhcp-local-server group group-name reconfigure],
[edit system services dhcp-local-server dhcpv6 group group-name reconfigure]

Description

Configure a plain-text token for all DHCP clients or only the DHCP clients serviced by the specified group of interfaces. The token enables rudimentary entity authentication to protect against inadvertently instantiated DHCP servers. A null token (empty string) indicates that the configuration token functionality is not enabled. A group configuration takes precedence over a DHCP local server configuration. For more information about tokens, see RFC 3118, Authentication for DHCP Messages, section 4.

Options

token-value—Plain-text alphanumeric string.

  • Default: null (empty string)

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 10.0.

Support at the [edit ... dhcpv6 ...] hierarchy levels introduced in Junos OS Release 10.4.

Related Documentation

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