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LSPM1FANSA | S5560 以太網(wǎng)交換機(jī)風(fēng)扇模塊(端口側(cè)出風(fēng)) |
LSPM1FANSB | S5560 以太網(wǎng)交換機(jī)風(fēng)扇模塊(電源側(cè)出風(fēng)) |
LSWM1STK | SFP+電纜0.65m |
LSWM2STK | SFP+電纜1.2m |
LSWM3STK | SFP+電纜3m |
LSTM1STK | SFP+電纜5m |
LSWM1QSTK0 | 40G QSFP+ 1m電纜 |
LSWM1QSTK1 | 40G QSFP+ 3m電纜 |
SFP-GE-SX-MM850-A | 光模塊-SFP-GE-多模模塊-(850nm,0.55km,LC) |
SFP-GE-LX-SM1310-A | 光模塊-SFP-GE-單模模塊-(1310nm,10km,LC) |
SFP-GE-LH40-SM1310 | 光模塊-SFP-GE-單模模塊-(1310nm,40km,LC) |
SFP-GE-LH40-SM1550 | 光模塊-SFP-GE-單模模塊-(1550nm,40km,LC) |
SFP-GE-LH80-SM1550 | 光模塊-SFP-GE-單模模塊-(1550nm,80km,LC) |
SFP-GE-LH100-SM1550 | 光模塊-SFP-GE-單模模塊-(1550nm,100km,LC) |
SFP-GE-LX-SM1310-BIDI | 光模塊-SFP千兆BIDI光模塊-TX1310/RX1490,10km,LC |
SFP-GE-LX-SM1490-BIDI | 光模塊-SFP千兆BIDI光模塊-TX1490/RX1310,10km,LC |
SFP-GE-T | 電模塊-SFP-GE-(RJ45) |
SFP-XG-SX-MM850-A | SFP+ 萬(wàn)兆模塊(850nm,300m,LC) |
SFP-XG-LX220-MM1310 | SFP+ 萬(wàn)兆模塊(1310nm,220m,LC) |
SFP-XG-LX-SM1310 | SFP+ 萬(wàn)兆模塊(1310nm,10km,LC) |
SFP-XG-LX-SM1310-E | SFP+ 萬(wàn)兆模塊(1310nm,10km,LC) |
SFP-XG-SX-MM850-E | SFP+ 萬(wàn)兆模塊(850nm,300m,LC) |
問(wèn)題描述:
現(xiàn)場(chǎng)所有的S5560系列交換機(jī)風(fēng)扇信號(hào)燈黃燈閃爍,前面板SYS信號(hào)燈紅色常亮。
現(xiàn)場(chǎng)環(huán)境:
檢查交換機(jī)風(fēng)扇配置信息發(fā)現(xiàn)交換機(jī)風(fēng)扇的實(shí)際氣流方向?yàn)椋篈irflow Direction: Port-to-power;而配置用戶(hù)下看到風(fēng)扇模塊的優(yōu)選氣流方向?yàn)椋篜refer Airflow Direction: Power-to-port,兩者不一致(交換機(jī)風(fēng)扇反轉(zhuǎn)),導(dǎo)致交換機(jī)風(fēng)扇狀態(tài)為:FanDirectionFault,風(fēng)扇信號(hào)燈告警,交換機(jī)SYS信號(hào)燈告警。
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