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Supported Platforms
Related Documentation
- EX Series, QFabric System, QFX Series standalone switches
- Example: Setting Up DHCP Option 82 with a Switch with No Relay Agent Between Clients and a DHCP Server
- Example: Setting Up DHCP Option 82 with a Switch as a Relay Agent Between Clients and a DHCP Server
- Setting Up DHCP Option 82 on the Switch with No Relay Agent Between Clients and DHCP Server (CLI Procedure)
- Setting Up DHCP Option 82 with the Switch as a Relay Agent Between Clients and DHCP Server (CLI Procedure)
- EX Series
- Setting Up DHCP Option 82 on the Switch with No Relay Agent Between Clients and DHCP Server (CLI Procedure)
- Additional Information
- RFC 3046, DHCP Relay Agent Information Option, at http://tools.ietf.org/html/rfc3046.
use-interface-description
Syntax
use-interface-description;
Hierarchy Level
- For platforms with ELS:[edit vlans vlan-name forwarding-options dhcp-security option-82 circuit-id]
- For platforms without ELS:[edit ethernet-switching-options secure-access-port vlan (all | vlan-name) dhcp-option82 circuit-id], [edit forwarding-options helpers bootp dhcp-option82 circuit-id], [edit forwarding-options helpers bootp interface interface-name dhcp-option82 circuit-id],[edit ethernet-switching-options secure-access-port vlan (all | vlan-name) dhcp-option82 remote-id],[edit forwarding-options helpers bootp dhcp-option82 remote-id],[edit forwarding-options helpers bootp interface interface-name dhcp-option82 remote-id]
Release Information
Statement introduced in Junos OS Release 9.3 for EX Series switches.
Statement introduced in Junos OS Release 11.3 for the QFX Series.
Hierarchy level [edit vlans vlan-name forwarding-options dhcp-security] introduced in Junos OS Release 13.2X50-D10. (See Getting Started with Enhanced Layer 2 Software for information about ELS.)
Description
Use the interface description rather than the interface name (which is the default value) in the circuit ID or remote ID value in the DHCP option 82 information.
Required Privilege Level
system—To view this statement in the configuration.
system-control—To add this statement to the configuration.
Related Documentation
- EX Series, QFabric System, QFX Series standalone switches
- Example: Setting Up DHCP Option 82 with a Switch with No Relay Agent Between Clients and a DHCP Server
- Example: Setting Up DHCP Option 82 with a Switch as a Relay Agent Between Clients and a DHCP Server
- Setting Up DHCP Option 82 on the Switch with No Relay Agent Between Clients and DHCP Server (CLI Procedure)
- Setting Up DHCP Option 82 with the Switch as a Relay Agent Between Clients and DHCP Server (CLI Procedure)
- EX Series
- Setting Up DHCP Option 82 on the Switch with No Relay Agent Between Clients and DHCP Server (CLI Procedure)
- Additional Information
- RFC 3046, DHCP Relay Agent Information Option, at http://tools.ietf.org/html/rfc3046.
Published: 2014-07-23
Supported Platforms
Related Documentation
- EX Series, QFabric System, QFX Series standalone switches
- Example: Setting Up DHCP Option 82 with a Switch with No Relay Agent Between Clients and a DHCP Server
- Example: Setting Up DHCP Option 82 with a Switch as a Relay Agent Between Clients and a DHCP Server
- Setting Up DHCP Option 82 on the Switch with No Relay Agent Between Clients and DHCP Server (CLI Procedure)
- Setting Up DHCP Option 82 with the Switch as a Relay Agent Between Clients and DHCP Server (CLI Procedure)
- EX Series
- Setting Up DHCP Option 82 on the Switch with No Relay Agent Between Clients and DHCP Server (CLI Procedure)
- Additional Information
- RFC 3046, DHCP Relay Agent Information Option, at http://tools.ietf.org/html/rfc3046.
