hello to everyboby,
I have a strange situation on my 6509 (IOS 12.2(18)SXF17a).
When I enter the "show arp" command, the output for only two hosts says "SNAP" in the type field instead the usual "ARPA".
For all other hosts id "ARPA".
What does it mean?
The odd behavior is that this "SNAP" changes randomly. Sometime in the type field there is "ARPA" and other times there is "SNAP".
When "SNAP" is present there are some traffic problems like packets loss.
All this problem is present for those hosts.
Had someone the same problem?
Thank you for any answer.