S9312使用非华为认证光模块,导致接口概率性丢光

发布时间:  2015-12-25 浏览次数:  1414 下载次数:  0
问题描述

交换机版本:S9300 V200R003C00SPC500

单板型号:LE0DX12XSA00

接口概率性丢光,并且在24s时恢复。

告警信息

以下是部分丢光日志,丢光后恢复时间均为24s。

<HW9312>display trapbuffer
Trapping buffer configuration and contents : enabled
Allowed max buffer size : 1024
Actual buffer size : 256
Channel number : 3 , Channel name : trapbuffer
Dropped messages : 0
Overwritten messages : 5543
Current messages : 256

#Dec 25 2015 04:03:23 JiangBei_HW9312 BASETRAP/1/ENTITYINVALID: OID 1.3.6.1.4.1.2011.5.25.129.2.1.9 Physical entity failed. (EntityPhysicalIndex=68796494, BaseTrapSeverity=6, BaseTrapProbableCause=136192, BaseTrapEventType=5, EntPhysicalContainedIn=68681737, EntPhysicalName="XGigabitEthernet6/0/1", RelativeResource="", ReasonDescription="It has been observed that a transceiver has been installed that is not certified by Huawei Ethernet Switch. Huawei cannot ensure that it is completely adaptive and will not cause any adverse effects. If it is continued to be used, Huawei is not obligated to provide support to remedy defects or faults arising out of or resulting from installing and using of the non-certified transceiver. ")
#Dec 25 2015 00:05:04 JiangBei_HW9312 BASETRAP/4/OPTPWRRESUME:OID 1.3.6.1.4.1.2011.5.25.129.2.17.2 Optical module recovered from power abnormal.(Index=69059150, Severity=6, ProbableCause=67695 , EventType=5, ContainedIn=68943881, PhysicalName="XGigabitEthernet7/0/9", RelativeResource="",ReasonDescr="Resumed from overlow sending power of fabric module, detail information is as follows: Now power is -4.0000000; Set lower threshold is -8.0000000; Default lower threshold is -8.0000000;")
#Dec 25 2015 00:04:40 JiangBei_HW9312 BASETRAP/3/OPTPWRABNORMAL: OID 1.3.6.1.4.1.2011.5.25.129.2.17.1 Optical module power is abnormal. (EntityPhysicalIndex=69059150, BaseTrapSeverity=5, BaseTrapProbableCause=67695, BaseTrapEventType=5, EntPhysicalContainedIn=68943881, EntPhysicalName="XGigabitEthernet7/0/9", RelativeResource="", ReasonDescription="Overlow sending power of fabric module, detail information is as follows: Now power is -40.0000000; Set lower threshold is -8.0000000; Default lower threshold is -8.0000000;")
#Dec 24 2015 22:20:16 JiangBei_HW9312 BASETRAP/4/OPTPWRRESUME:OID 1.3.6.1.4.1.2011.5.25.129.2.17.2 Optical module recovered from power abnormal.(Index=69059150, Severity=6, ProbableCause=67697 , EventType=5, ContainedIn=68943881, PhysicalName="XGigabitEthernet7/0/9", RelativeResource="",ReasonDescr="Resumed from overlow receiving power of fabric module, detail information is as follows: Now power is -2.7000000; Set lower threshold is -20.0400009; Default lower threshold is -20.0400009;")
#Dec 24 2015 22:19:52 JiangBei_HW9312 BASETRAP/3/OPTPWRABNORMAL: OID 1.3.6.1.4.1.2011.5.25.129.2.17.1 Optical module power is abnormal. (EntityPhysicalIndex=69059150, BaseTrapSeverity=5, BaseTrapProbableCause=67697, BaseTrapEventType=5, EntPhysicalContainedIn=68943881, EntPhysicalName="XGigabitEthernet7/0/9", RelativeResource="", ReasonDescription="Overlow receiving power of fabric module, detail information is as follows: Now power is -40.0000000; Set lower threshold is -20.0400009; Default lower threshold is -20.0400009;")

处理过程

1.查看硬件状态,无异常。

2.更换光纤跳线,故障依然存在。

3.查看日志,提示光模块非华为认证。

4.更换华为认证光模块,问题解决。

根因
使用非华为认证光模块导致此问题。
解决方案
把所有光模块更换为华为认证光模块。
建议与总结
不建议使用非华为认证光模块,可能存在兼容性等问题。

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