Hi Fergal,I went through a falrly long TAC case with Cisco and eventually their development team suggested an upgrade to version 8.2.5 as they suspected that the underlying block changes affiliated with CSCta02170 might be triggering the situation.Un...

Hi Maik,I cleared the counters on the switchport 4 days ago. I see the 219 input errors since then.GigabitEthernet4/10 is up, line protocol is up (connected)  Hardware is Gigabit Ethernet Port, address is 0012.d9d2.d319 (bia 0012.d9d2.d319)  Descript...

Hi Mike,Thanks for your suggestion, I've not used the capture command before.Capture Setuptwo "disappeared" devices were selected (IBM tape library = 10.110.34.24 and Foxbox sms gateway = 10.110.34.22)neither device had dynamic arp entries in the fir...