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Related Documentation
- MX, PTX Series
- DHCP Liveness Detection Overview
- Configuring Detection of DHCP Relay or DHCP Relay Proxy Client Connectivity
- Example: Configuring Group Liveness Detection for DHCP Local Server Clients
- Example: Configuring Global Liveness Detection for DHCP Relay Agent Clients
- MX Series
- Configuring Detection of DHCP Local Server Client Connectivity
failure-action
Syntax
failure-action (clear-binding | clear-binding-if-interface-up | log-only);
Hierarchy Level
[edit system services dhcp-local-server liveness-detection],[edit system services dhcp-local-server dhcpv6 liveness-detection],[edit forwarding-options dhcp-relay liveness-detection],[edit forwarding-options dhcp-relay dhcpv6 liveness-detection],[edit system services dhcp-local-server group group-name liveness-detection],[edit system services dhcp-local-server dhcpv6 group group-name liveness-detection],[edit forwarding-options dhcp-relay group group-name liveness-detection],[edit forwarding-options dhcp-relay dhcpv6 group group-name liveness-detection]
Release Information
Statement introduced in Junos OS Release 12.1.
Description
Configure the action the router takes when a liveness detection failure occurs.
Options
clear-binding—The client session is cleared when a liveness detection failure occurs.
clear-binding-if-interface-up—The client session is cleared only when a liveness detection failure occurs and the local interface is detected as being up.
log-only—A message is logged to indicate the event; no action is taken and DHCP is left to manage the failure.
Required Privilege Level
routing—To view this statement in the configuration.
routing-control—To add this statement to the configuration.
Related Documentation
- MX, PTX Series
- DHCP Liveness Detection Overview
- Configuring Detection of DHCP Relay or DHCP Relay Proxy Client Connectivity
- Example: Configuring Group Liveness Detection for DHCP Local Server Clients
- Example: Configuring Global Liveness Detection for DHCP Relay Agent Clients
- MX Series
- Configuring Detection of DHCP Local Server Client Connectivity
Published: 2013-02-11
Related Documentation
- MX, PTX Series
- DHCP Liveness Detection Overview
- Configuring Detection of DHCP Relay or DHCP Relay Proxy Client Connectivity
- Example: Configuring Group Liveness Detection for DHCP Local Server Clients
- Example: Configuring Global Liveness Detection for DHCP Relay Agent Clients
- MX Series
- Configuring Detection of DHCP Local Server Client Connectivity
