Services on the QFX Series - Juniper.net

Chapter 7: Configuration Statements for DHCP Relay
no-listen
Syntax
no-listen;
Hierarchy Level
[edit forwarding-options helpers bootp interface (interface-name | interface-group)],
[edit forwarding-options helpers domain interface interface-name],
[edit forwarding-options helpers tftp interface interface-name]
Release Information Statement introduced before Junos OS Release 7.4.
Statement introduced in Junos OS Release 9.0 for EX Series switches.
Statement introduced in Junos OS Release 11.3 for QFX Series switches.
Description
Disable recognition of DNS requests or stop packets from being forwarded on a logical
interface, a group of logical interfaces, a router, or a switch.
Required Privilege
Level
Related
Documentation
interface—To view this statement in the configuration.
interface-control—To add this statement to the configuration.
• Configuring DNS and TFTP Packet Forwarding
• Configuring Routers, Switches, and Interfaces as DHCP and BOOTP Relay Agents
server (DHCP and BOOTP Relay Agent)
Syntax server address {
logical-system logical-system-name ;
routing-instance [ routing-instance-names ];
}
Hierarchy Level
[edit forwarding-options helpers bootp],
[edit forwarding-options helpers bootp interface (interface-name | interface-group)]
Release Information Statement introduced before Junos OS Release 7.4.
Statement introduced in Junos OS Release 9.0 for EX Series switches.
Statement introduced in Junos OS Release 11.3 for QFX Series switches.
Description
Configure the router or switch to act as a DHCP and BOOTP relay agent.
Options • address—One or more addresses of the server.
• logical-system logical-system-name—(Optional) Logical system of the server.
• routing-instance routing-instance-names—(Optional) Routing instance name that belong
to the DHCP or BOOTP relay agent.
Required Privilege
Level
Related
Documentation
interface—To view this statement in the configuration.
interface-control—To add this statement to the configuration.
• Configuring Routers, Switches, and Interfaces as DHCP and BOOTP Relay Agents
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