| Field | Internal name | Type | Warn | Crit | |
|---|---|---|---|---|---|
| Established | established | gauge | None | None | |
| FIN_WAIT | fin_wait | gauge | None | None | |
| TIME_WAIT | time_wait | gauge | None | None | |
| SYN_SENT | syn_sent | gauge | None | None | |
| UDP connections | udp | gauge | None | None | |
| Assured | assured | gauge | None | None | |
| NATed | nated | gauge | None | None | |