DHCP
IPv4 DHCP client, server, or relay behavior for this interface.
Only one DHCP mode can be active for the interface. DHCP server and relay modes require a static IPv4 address so the service has a local network to operate on.
- DHCP client - Request IPv4 network settings from an upstream DHCP server.
- DHCP server - Provide IPv4 DHCP leases to clients on this interface.
- DHCP relay - Relay IPv4 DHCP requests to an upstream DHCP server.
Properties
DHCP mode
Select how this interface participates in IPv4 DHCP.
| Option | Label | Description |
|---|---|---|
client | Client | Request an IPv4 address, gateway, DNS servers, and routes from an upstream DHCP server. |
server | Server | Issue IPv4 addresses and DHCP options to clients on this interface. |
relay | Relay | Forward DHCP requests from clients on this interface to one or more upstream DHCP servers. |
none | None | Do not run an IPv4 DHCP client, server, or relay on this interface. |
- Data type: string select
- Default:
none - Configuration
- Required
CLI: (cli)> config network link-aggregation <key> ipv4 dhcp mode