请教问题 ：如何查看GSR 12416 line card 的电压容许范围？

[exCCNA]

一台GSR 12416 上的某个线卡间断报告%ENV_MON-2-VOLTAGE: Card 5v supply(slot 9) volts has reached WARNING level at 5216 m(V)日志消息。
GSR21416#show environment voltages slot 9命令的输出内容如下：
Slot MBUS | CARD | PLIM Voltage Lines
# 5V | 3.3V 5.0V 2.5V | V3 V4 V5 V6 V7 V8
9 5088 3304 5136 2564 - - - - - -
如何确定该线卡的正常工作电压范围？
此外，如果线卡的电压过高一般由什么原因引起？

[ywanxin · Accepted solution]

Nominal MBUS 5V voltage range should be between 4700 and 5300.
Critical level:
If voltage is < 4600 and > 5400
Warning level:
If voltage is < 4700 and > 5300

[exCCNA]

ywanxin 发表于 2015-2-27 13:48
Nominal MBUS 5V voltage range should be between 4700 and 5300.
Critical level:

感谢版主的解答！
如果线卡的电压超出正常范围通常由何种原因引起？

[ywanxin]

硬件故障 RMA