Interfaces (nfc_id=20181)
This syslog reports health and failure risk of interfaces.
| Key | Field Description | Comments |
|---|---|---|
| NetFlow Integrator timestamp | Format: Mmm dd hh:mm:ss | |
| NetFlow Integrator server IP address | Format: IPv4_address | |
| NetFlow Integrator server NetFlow source ID | Configurable. | |
| nfc_id | Message type identifier | “nfc_id=20181” |
| device | Network device IP address (Management IP) | <IPv4_address> |
| [device_fqdn] | Network device DNS name | <string>, included when FQDN is on |
| snmp_index | NetFlow exporter interface SNMP index | <number> |
| snmp_ifName | Interface name | <string> |
| [snmp_ifAlias] | Interface alias | <string>, included if resolved non empty value by SNMP |
| [snmp_ ifIPAddress] | Interface IP address | <IPv4_address>, included if resolved by SNMP |
| if_health_score | Interface health score | <number>, 0 – 100. 0 = bad, 100 = good |
| if_health_trend | Interface health trend | <number>, 0 – 6. 0 = undetermined, 1 = falling, 2 = down, 3 = steady, 4 = up, 5 = peaking, 6 = jitter |
| if_failure_risk | Interface failure risk | <number>, 0 – 100. 0 = low, 100 = high |
| bytes_out | Bytes Out (Traffic) | <number> |
| bytes_in | Bytes In (Traffic) | <number> |
| r_load | Relative load % | <integer>, e.g. 60% is 60 |
| packets_out | Packets Out (Count) | <number> |
| packets _in | Packets In (Count) | <number> |
| r_rate | Relative Packets Rate % | <integer>, e.g. 60% is 60 |
| t_int | Observation time interval, msec | <number> |