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FANUC Alarm HOST-225 — WARN DHCP: duplicate IP %s

FANUC HOST-225 (“WARN DHCP: duplicate IP %s”): Lease time expired and the robot could not renew the lease First check: check your cables/server configuration

Updated 2026-08-29 · LogrobotLM reference

Description

Lease time expired and the robot could not renew the lease

Remedy · Remède

check your cables/server configuration

Frequently asked · Questions fréquentes

What does FANUC alarm HOST-225 mean?
FANUC HOST-225 (“WARN DHCP: duplicate IP %s”): Lease time expired and the robot could not renew the lease
How do you troubleshoot FANUC alarm HOST-225?
check your cables/server configuration

Related codes / Codes liés

HOST-223WARN DHCP: using IP %sHOST-224WARN DHCP: No response from serverHOST-226WARN DHCP: Lease time expiredHOST-227WARN DHCP: shutting down ethernet

Indicative field information — the robot manufacturer's manual and safety procedures always prevail. Never bypass a safety device; apply lockout/tagout (LOTO) before any physical intervention. · Informations indicatives issues du terrain — le manuel du constructeur et ses procédures de sécurité font foi. Ne shuntez jamais un organe de sécurité ; consignez (LOTO) avant toute intervention physique. How this reference is built →