====================================================================== RELEASE TEST: FIRMWARE COMPARISON REPORT ====================================================================== Generated: 2026-04-11 18:00:53 DUT: USW-Pro-48-PoE FW A (baseline): US.7.2.123 FW B (upgrade): US.7.4.1 ====================================================================== ITEM 6: CPU & MEMORY USAGE ====================================================================== Metric FW US.7.2.123 FW US.7.4.1 Delta Status ----------------------------------------------------------------------------------------------- Memory Used % 36.5 38.7 +2.2 OK Memory Total (KB) 499636 499636 Memory Available (KB) 317260 306088 CPU usr % 16 12 -4.0 CPU sys % 33 37 +4.0 CPU sirq % 50 50 0 Load Average (1m) 2.96 2.96 0 ====================================================================== ITEM 2: STP TOPOLOGY STABILITY ====================================================================== Port FW US.7.2.123 FW US.7.4.1 Status ----------------------------------------------------------------- Port 1 disabled disabled SAME Port 2 disabled disabled SAME Port 3 disabled disabled SAME Port 4 disabled disabled SAME Port 5 disabled disabled SAME Port 6 disabled disabled SAME Port 7 disabled disabled SAME Port 8 disabled disabled SAME Port 9 disabled disabled SAME Port 10 disabled disabled SAME Port 11 disabled disabled SAME Port 12 disabled disabled SAME Port 13 disabled disabled SAME Port 14 disabled disabled SAME Port 15 disabled disabled SAME Port 16 disabled disabled SAME Port 17 disabled disabled SAME Port 18 disabled disabled SAME Port 19 disabled disabled SAME Port 20 disabled disabled SAME Port 21 disabled disabled SAME Port 22 disabled disabled SAME Port 23 disabled disabled SAME Port 24 disabled disabled SAME Port 25 disabled disabled SAME Port 26 disabled disabled SAME Port 27 disabled disabled SAME Port 28 disabled disabled SAME Port 29 disabled disabled SAME Port 30 disabled disabled SAME Port 31 disabled disabled SAME Port 32 disabled disabled SAME Port 33 disabled disabled SAME Port 34 disabled disabled SAME Port 35 disabled disabled SAME Port 36 disabled disabled SAME Port 37 disabled disabled SAME Port 38 disabled disabled SAME Port 39 disabled disabled SAME Port 40 disabled disabled SAME Port 41 disabled disabled SAME Port 42 disabled disabled SAME Port 43 disabled disabled SAME Port 44 disabled disabled SAME Port 45 disabled disabled SAME Port 46 disabled disabled SAME Port 47 disabled disabled SAME Port 48 forwarding forwarding SAME Port 49 forwarding forwarding SAME Port 50 forwarding forwarding SAME Port 51 forwarding forwarding SAME Port 52 forwarding forwarding SAME RSTP BPDU Counts (active ports): Port 48: FW_A TX=10 RX=22 | FW_B TX=10 RX=26126 Port 49: FW_A TX=31 RX=0 | FW_B TX=26173 RX=0 Port 50: FW_A TX=28 RX=0 | FW_B TX=26173 RX=0 Port 51: FW_A TX=30 RX=0 | FW_B TX=26174 RX=0 Port 52: FW_A TX=31 RX=0 | FW_B TX=26175 RX=0 Verdict: NO CHANGE ====================================================================== ITEM 3: PoE PORT HEALTH ====================================================================== Port FW_A OpMode FW_A Power FW_B OpMode FW_B Power Status ---------------------------------------------------------------------- 1 Auto 0.00 Auto 0.00 SAME 2 Auto 0.00 Auto 0.00 SAME 3 Auto 0.00 Auto 0.00 SAME 4 Auto 0.00 Auto 0.00 SAME 5 Auto 0.00 Auto 0.00 SAME 6 Auto 0.00 Auto 0.00 SAME 7 Auto 0.00 Auto 0.00 SAME 8 Auto 0.00 Auto 0.00 SAME 9 Auto 0.00 Auto 0.00 SAME 10 Auto 0.00 Auto 0.00 SAME 11 Auto 0.00 Auto 0.00 SAME 12 Auto 0.00 Auto 0.00 SAME 13 Auto 0.00 Auto 0.00 SAME 14 Auto 0.00 Auto 0.00 SAME 15 Auto 0.00 Auto 0.00 SAME 16 Auto 0.00 Auto 0.00 SAME 17 Auto 0.00 Auto 0.00 SAME 18 Auto 0.00 Auto 0.00 SAME 19 Auto 0.00 Auto 0.00 SAME 20 Auto 0.00 Auto 0.00 SAME 21 Auto 0.00 Auto 0.00 SAME 22 Auto 0.00 Auto 0.00 SAME 23 Auto 0.00 Auto 0.00 SAME 24 Auto 0.00 Auto 0.00 SAME 25 Auto 0.00 Auto 0.00 SAME 26 Auto 0.00 Auto 0.00 SAME 27 Auto 0.00 Auto 0.00 SAME 28 Auto 0.00 Auto 0.00 SAME 29 Auto 0.00 Auto 0.00 SAME 30 Auto 0.00 Auto 0.00 SAME 31 Auto 0.00 Auto 0.00 SAME 32 Auto 0.00 Auto 0.00 SAME 33 Auto 0.00 Auto 0.00 SAME 34 Auto 0.00 Auto 0.00 SAME 35 Auto 0.00 Auto 0.00 SAME 36 Auto 0.00 Auto 0.00 SAME 37 Auto 0.00 Auto 0.00 SAME 38 Auto 0.00 Auto 0.00 SAME 39 Auto 0.00 Auto 0.00 SAME 40 Auto 0.00 Auto 0.00 SAME 41 Auto 0.00 Auto 0.00 SAME 42 Auto 0.00 Auto 0.00 SAME 43 Auto 0.00 Auto 0.00 SAME 44 Auto 0.00 Auto 0.00 SAME 45 Auto 0.00 Auto 0.00 SAME 46 Auto 0.00 Auto 0.00 SAME 47 Auto 0.00 Auto 0.00 SAME 48 Auto 0.00 Auto 0.00 SAME Verdict: NO CHANGE ====================================================================== ITEM 4: CONNECTED DEVICE COUNT (MAC per port) ====================================================================== Port FW US.7.2.123 FW US.7.4.1 Delta ------------------------------------------------------- Port 48 21 32 +11 TOTAL 21 32 +11.0 ====================================================================== ITEM 8: ERROR COUNTERS PER PORT ====================================================================== Port Metric FW US.7.2.123 FW US.7.4.1 Status ---------------------------------------------------------------------- 48 rx_discard 10 0 IMPROVED 48 tx_discard 0 1155636019 (expected on 1G uplink) ====================================================================== ITEM 11: LAG STATUS POST UPGRADE ====================================================================== No LAG configured on either firmware version. Verdict: LAG PRESERVED ====================================================================== ENVIRONMENT (Temperature & Fans) ====================================================================== FW US.7.2.123: General Temperature (C): 53 Temp Sensor Temp (C) State Max Temp (C) Alert Temp (C) =============== =========== =============== ============ ============== TA 50 Normal 50 80 PSU 47 Normal 48 80 PHY-1 (Remote) 47 Normal 47 80 PHY-2 (Remote) 53 Normal 53 80 MAC-1 (Remote) 52 Normal 52 80 MAC-2 (Remote) 53 Normal 53 80 MAC-1 (Local) 55 Normal 56 80 MAC-2 (Local) 62 Normal 64 80 Fan Duty Level: 57 Fan Speed Duty level State =============== ========== ========== =============== FAN-1 5744 57 Operational FAN-2 5666 57 Operational FW US.7.4.1: General Temperature (C): 54 Temp Sensor Temp (C) State Max Temp (C) Alert Temp (C) =============== =========== =============== ============ ============== TA 50 Normal 50 80 PSU 48 Normal 48 80 PHY-1 (Remote) 47 Normal 47 80 PHY-2 (Remote) 54 Normal 54 80 MAC-1 (Remote) 52 Normal 52 80 MAC-2 (Remote) 53 Normal 53 80 MAC-1 (Local) 54 Normal 56 80 MAC-2 (Local) 63 Normal 64 80 Fan Duty Level: 59 Fan Speed Duty level State =============== ========== ========== =============== FAN-1 5921 59 Operational FAN-2 5927 59 Operational ====================================================================== ITEM 12: ROLLBACK RECOMMENDATION SCORE ====================================================================== Score: 0/100 (lower = safer to upgrade, higher = consider rollback) [ 0 ] Memory usage OK: 36.5% -> 38.7% [ 0 ] CPU usage OK: 99% -> 99% [ 0 ] STP topology stable [ 0 ] LAG status preserved [ 0 ] MAC count stable: 21 -> 32 Recommendation: SAFE TO UPGRADE - No significant regressions detected ====================================================================== OVERALL VERDICT ====================================================================== STP Topology NO CHANGE PoE Health NO CHANGE LAG Status PRESERVED Error Counters ERRORS DETECTED Rollback Score 0/100 ======================================================================