This counts connection attempts the gateway identified as peer-to-peer traffic from protocols not covered by the more specific Kazaa, eMule, Gnutella, Skype, or BitTorrent counters elsewhere in this MIB. This is the catch-all bucket for enforcing a P2P usage policy, so a high count here relative to the named-protocol counters suggests users have shifted to a P2P client the signature set doesn't specifically name, and the admin may need to identify which one to add explicit control for. For example, this counter climbing while the named P2P counters stay flat would suggest users adopted a newer P2P client not individually tracked by this MIB's other counters.