LUMA OPTICS · Policy Lookup Table
signature → action · edge-executable · 12 policies loaded
Policies Enabled
11/12
Hits (24h)
619
Avg TTR
376 ms
Avg Success
95.6%
| ID | Signature | Layer | Action | TTR | Success | 24h | Sev |
|---|---|---|---|---|---|---|---|
| PLC-001 | BER > 1e-8 AND Rx_SNR_drop > 2dB | L1-DSP | DSP tap re-train (adaptive CTLE + FFE) | 180ms | 98.2% | 214 | warn |
| PLC-002 | Rx_Power < -5.5 dBm for 3 consecutive polls | L1-OPT | TX bias trim +2mA, escalate if no recovery in 5s | 320ms | 94.8% | 47 | crit |
| PLC-003 | Module_Temp > 78°C AND fan_rpm nominal | L1-PHY | Throttle to 400G, quarantine at 82°C | 90ms | 99.9% | 12 | crit |
| PLC-004 | Flap_Rate > 1.2%/hr on same port | L2-LLDP | EEPROM rollback → Golden Reference profile | 850ms | 91.2% | 6 | crit |
| PLC-005 | DWDM_λ drift > 25 GHz from ITU grid | L1-OPT | TEC nudge, retune within ±12.5 GHz | 420ms | 96.6% | 31 | warn |
| PLC-006 | 3 consecutive heal failures on link | L3-ECMP | Quarantine port, drain traffic, page NOC | 60ms | 100.0% | 2 | crit |
| PLC-007 | FEC_symbol_errors burst > 4σ baseline | L1-PHY | Increase pre-emphasis, log for RMA | 240ms | 92.1% | 58 | warn |
| PLC-008 | LOS on link AND peer LLDP present | L2-LLDP | Reset PHY, verify TX/RX pair | 500ms | 97.7% | 9 | crit |
| PLC-009 | ECMP hash imbalance > 18% across spines | L3-ECMP | Reseed hash, redistribute elephant flows | 1200ms | 90.0% | 4 | warn |
| PLC-010 | Laser_bias current drift > 8% from EEPROM ref | L1-OPT | Closed-loop bias trim, mark for lifecycle review | 280ms | 95.8% | 22 | warn |
| PLC-011 | CRC_errors > 100/min on egress queue | L1-DSP | Re-align SerDes lanes, retrain link | 210ms | 94.3% | 73 | warn |
| PLC-012 | PAM4 eye height < 40mV OR eye width < 0.35UI | L1-DSP | CTLE boost, DFE re-adapt, verify eye | 160ms | 97.1% | 141 | info |