I am working with a customer that has a 7509 running 11.3 code acting as the ARP server for their ATM network of LS1010 switches. We have a problem where one of the adapters falls out of the ATM ARP table. The ARP server is supposed to check with this adapter before it flushes it out of the table, but it doesn't. In fact, six minutes before it was flushed, the adapter sent a ARP table update. Is anyone aware of issues with the ATM ARPServer process not working properly in IOS? _________________________________ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]