| InSolicit |
| Number of received Solicit messages (see 5.3 of RFC-3315). |
| InRequest |
| Number of received Request messages (see 5.3 of RFC-3315). |
| InConfirm |
| Number of received Confirm messages (see 5.3 of RFC-3315). |
| InRenew |
| Number of received Renew messages (see 5.3 of RFC-3315). |
| InRebind |
| Number of received Rebind messages (see 5.3 of RFC-3315). |
| InRelease |
| Number of received Release messages (see 5.3 of RFC-3315). |
| InDecline |
| Number of received Decline messages (see 5.3 of RFC-3315). |
| InInfoReq |
| Number of received Information-request messages (see 5.3 of RFC-3315). |
| InRelayForw |
| Number of received Relay-forward messages (see 5.3 of RFC-3315). |
| InRelayRepl |
| Number of received Relay-reply messages (see 5.3 of RFC-3315). |
| InUnknown |
| Number of received messages of unknown type (see 5.3 of RFC-3315). |
| OutAdvertise |
| Number of sent Advertise messages (see 5.3 of RFC-3315). |
| OutReply |
| Number of sent Reply messages (see 5.3 of RFC-3315). |
| OutReconf |
| Number of sent Reconfigure messages (see 5.3 of RFC-3315). |
| OutRelayForw |
| Number of sent Relay-forward messages (see 5.3 of RFC-3315). |
| OutRelayRepl |
| Number of sent Relay-reply messages (see 5.3 of RFC-3315). |