Brocade 交换机显示电源故障
适用于
Brocade 交换机
问题描述
- 交换机 PSU 上显示琥珀色指示灯或无链路指示灯
- 使用
chassisshow检查 sensorshow报告 PSU2 为"故障"，风扇 2 为"未知"。
sensorshow :
sensor 1: (Temperature) is Ok, value is 39 C
sensor 2: (Fan 1 ) is Ok,speed is 6617 RPM
sensor 3: (Fan 2 ) is Unknown
sensor 4: (Power Supply) is Ok
sensor 5: (Power Supply) is Faulty
psshow将 Power Supply 2 报告为故障：
psshow :
Power Supply #1 is OK
Power Supply #2 is faulty
fanshow将 Fan 2 报告为未知：
fanshow :
Fan 1 is Ok, speed is 6617 RPM
Fan 2 is Unknown
根据
errdump，可以看到 PS1、PS2 和 Fan2 都出现故障：
2023/06/21-14:13:39, [EM-1034], 88278, CHASSIS, ERROR, Brocade, PS 2 set to faulty, rc=2000e.
2023/06/21-14:13:41, [FW-1010], 88279, FID 128, WARNING, Brocade, Env Power Supply 2, is below low boundary(High=0, Low=1). Current value is 0 (1 OK/0 FAULTY).
2023/06/21-14:13:41, [FW-1424], 88280, FID 128, WARNING, Brocade, Switch status changed from HEALTHY to MARGINAL.
2023/06/21-14:13:41, [FW-1427], 88281, FID 128, WARNING, Brocade, Switch status change contributing factor Power supply: 1 bad.
2023/06/21-14:13:56, [EM-1034], 88293, CHASSIS, ERROR, Brocade, PS 1 set to faulty, rc=2000e.
2023/06/21-14:14:00, [FW-1010], 88294, FID 128, WARNING, Brocade, Env Power Supply 1, is below low boundary(High=0, Low=1). Current value is 0 (1 OK/0 FAULTY).
2023/06/21-14:14:00, [FW-1424], 88295, FID 128, WARNING, Brocade, Switch status changed from HEALTHY to MARGINAL.
2023/06/21-14:14:00, [FW-1427], 88296, FID 128, WARNING, Brocade, Switch status change contributing factor Power supply: 1 bad.
2023/06/21-14:14:00, [EM-1037], 88298, CHASSIS, INFO, Brocade, PS 1 is no longer faulted.
2023/06/21-14:23:40, [HIL-1610], 88315, CHASSIS, WARNING, Brocade, Fan/PS unit 2 not supplying power, fan speeds may not be available. Please ensure that the unit has power and the switch is on.
2023/06/21-14:23:44, [FW-1431], 88316, FID 2, WARNING, Brocade, Switch status change contributing factor Fan: 1 bad.
2023/06/21-14:23:46, [FW-1431], 88317, FID 128, WARNING, Brocade, Switch status change contributing factor Fan: 1 bad
- 在更换交换机 PSU 之前，请按照以下步骤进一步排除现场任何潜在的电源问题，如电源插座、电缆等：
- 检查电源线是否连接正确。
- 尝试使用已知良好的电源线进行更换。
- 重新插拔交换机的电源线和 PSU。
- 确保外部电源正常运行。
发生原因电源故障 |