POE交换机接核心对端接口UP,本端不UP,10口收发光正常,做过测试,9口和10口自环都UP,有没有大佬知道咋回事
<TYG-POE>dis transceiver diagnosis interface g 1/0/10
GigabitEthernet1/0/10 transceiver diagnostic information:
Current diagnostic parameters:
Temp.(▒▒C) Voltage(V) Bias(mA) RX power(dBm) TX power(dBm)
39 3.30 9.94 -7.59 -6.20
Alarm thresholds:
Temp.(▒▒C) Voltage(V) Bias(mA) RX power(dBm) TX power(dBm)
High 80 3.63 70.00 -1.00 -1.00
Low -10 2.97 0.00 -22.01 -11.00
<TYG-POE>dis transceiver interface g 1/0/10
GigabitEthernet1/0/10 transceiver information:
Transceiver Type : 1000_BASE_LX_SFP
Connector Type : LC
Wavelength(nm) : 1310
Transfer Distance(km) : 10(SMF)
Digital Diagnostic Monitoring : YES
Vendor Name : Hisense
<TYG-POE>dis int br
Brief information on interfaces in route mode:
Link: ADM - administratively down; Stby - standby
Protocol: (s) - spoofing
Interface Link Protocol Primary IP Description
InLoop0 UP UP(s) --
NULL0 UP UP(s) --
Vlan1 UP UP --
Vlan50 UP UP 192.168.50.1
Brief information on interfaces in bridge mode:
Link: ADM - administratively down; Stby - standby
Speed: (a) - auto
Duplex: (a)/A - auto; H - half; F - full
Type: A - access; T - trunk; H - hybrid
Interface Link Speed Duplex Type PVID Description
GE1/0/1 UP 1G(a) F(a) A 50
GE1/0/2 UP 1G(a) F(a) A 50
GE1/0/3 UP 1G(a) F(a) A 50
GE1/0/4 DOWN auto A A 1
GE1/0/5 UP 1G(a) F(a) A 50
GE1/0/6 UP 1G(a) F(a) A 50
GE1/0/7 UP 1G(a) F(a) T 50
GE1/0/8 DOWN auto A T 50
GE1/0/9 DOWN auto A T 10
GE1/0/10 DOWN auto A T 10
设备型号:S5110P-PWR-EI-D
版本:Version 7.1.070, Release 6343P08
(0)
最佳答案
直连的吗,换模块光纤试试
(0)
POE到机房是走的光缆就算直连了,模块换过了,自己9口连自己10口能UP
强制下双工模式,
(0)
看下stp状态
(0)
物理down,没该接口STP信息
物理down,没该接口STP信息
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POE到机房是走的光缆就算直连了,模块换过了,自己9口连自己10口能UP