diff -Naur orig/contrib/ports/unix/proj/minimal/main.c patched/contrib/ports/unix/proj/minimal/main.c
--- orig/contrib/ports/unix/proj/minimal/main.c	2008-01-02 14:57:21.000000000 +0100
+++ patched/contrib/ports/unix/proj/minimal/main.c	2009-04-17 23:46:30.000000000 +0200
@@ -198,11 +198,11 @@
   echo_init();
   
   timer_init();
-  timer_set_interval(TIMER_EVT_ETHARPTMR,2000);
+  timer_set_interval(TIMER_EVT_ETHARPTMR, ARP_TMR_INTERVAL / 10);
   timer_set_interval(TIMER_EVT_TCPFASTTMR, TCP_FAST_INTERVAL / 10);
   timer_set_interval(TIMER_EVT_TCPSLOWTMR, TCP_SLOW_INTERVAL / 10);
 #if IP_REASSEMBLY
-  timer_set_interval(TIMER_EVT_IPREASSTMR,100);
+  timer_set_interval(TIMER_EVT_IPREASSTMR, IP_TMR_INTERVAL / 10);
 #endif
   
   printf("Applications started.\n");