diff --git a/package/network/ipv6/odhcp6c/files/dhcpv6.script b/package/network/ipv6/odhcp6c/files/dhcpv6.script
index 7a7f76f8338..8746633277c 100755
--- a/package/network/ipv6/odhcp6c/files/dhcpv6.script
+++ b/package/network/ipv6/odhcp6c/files/dhcpv6.script
@@ -92,6 +92,7 @@ setup_interface () {
 		[ -n "$IFACE_DSLITE_DELEGATE" ] && json_add_boolean delegate "$IFACE_DSLITE_DELEGATE"
 		json_close_object
 		ubus call network add_dynamic "$(json_dump)"
+		ifup "$IFACE_DSLITE"
 	fi
 
 	MAPTYPE=""
@@ -120,6 +121,7 @@ setup_interface () {
 		[ -n "$IFACE_MAP_DELEGATE" ] && json_add_boolean delegate "$IFACE_MAP_DELEGATE"
 		json_close_object
 		ubus call network add_dynamic "$(json_dump)"
+		ifup "$IFACE_MAP"
 	fi
 
 	# TODO: $SNTP_IP $SIP_IP $SNTP_FQDN $SIP_DOMAIN