display transceiver manuinfo interface
display transceiver interface
從下文可以看出
1/0/26
1/0/27
2/0/26
三個端口的光模塊是假貨!!!
三個端口的光模塊是假貨!!!
<1>display transceiver manuinfo interface
GigabitEthernet1/0/25 transceiver manufacture information:
Manu. Serial Number : 210231A563X09A003831
Manufacturing Date : 2009-10-14
Vendor Name : H3C
GigabitEthernet1/0/26 transceiver manufacture information:
Error: The transceiver does not support this function.
GigabitEthernet1/0/27 transceiver manufacture information:
Error: The transceiver does not support this function.
GigabitEthernet1/0/28 transceiver manufacture information:
Manu. Serial Number : 210231a562x089003814
Manufacturing Date : 2008-09-13
Vendor Name : H3C
GigabitEthernet2/0/25 transceiver manufacture information:
Manu. Serial Number : 210231a562x089003894
Manufacturing Date : 2008-09-13
Vendor Name : H3C
GigabitEthernet2/0/26 transceiver manufacture information:
Error: The transceiver does not support this function.
GigabitEthernet2/0/27 transceiver manufacture information:
Manu. Serial Number : 210231A563X09A003831
Manufacturing Date : 2009-10-14
Vendor Name : H3C
GigabitEthernet2/0/28 transceiver manufacture information:
Manu. Serial Number : 210231a562x089004152
Manufacturing Date : 2008-09-13
Vendor Name : H3C
<1>display transceiver interface
GigabitEthernet1/0/25 transceiver information:
Transceiver Type : 1000_BASE_LX_SFP
Connector Type : LC
Wavelength(nm) : 1310
Transfer Distance(km) : 20(9um)
Digital Diagnostic Monitoring : YES
Vendor Name : H3C
Ordering Name : SFP-GE-LX-SM1310-A
GigabitEthernet1/0/26 transceiver information:
Transceiver Type : 1000_BASE_SX_SFP
Connector Type : LC
Wavelength(nm) : 850
Transfer Distance(m) : 550(50um),270(62.5um)
Digital Diagnostic Monitoring : YES
Vendor Name : H 3 C
GigabitEthernet1/0/27 transceiver information:
Transceiver Type : 1000_BASE_SX_SFP
Connector Type : LC
Wavelength(nm) : 850
Transfer Distance(m) : 550(50um),270(62.5um)
Digital Diagnostic Monitoring : YES
Vendor Name : H 3 C
GigabitEthernet1/0/28 transceiver information:
Transceiver Type : 1000_BASE_SX_SFP
Connector Type : LC
Wavelength(nm) : 850
Transfer Distance(m) : 550(50um),270(62.5um)
Digital Diagnostic Monitoring : YES
Vendor Name : H3C
GigabitEthernet2/0/25 transceiver information:
Transceiver Type : 1000_BASE_SX_SFP
Connector Type : LC
Wavelength(nm) : 850
Transfer Distance(m) : 550(50um),270(62.5um)
Digital Diagnostic Monitoring : YES
Vendor Name : H3C
GigabitEthernet2/0/26 transceiver information:
Transceiver Type : 1000_BASE_SX_SFP
Connector Type : LC
Wavelength(nm) : 850
Transfer Distance(m) : 550(50um)
Digital Diagnostic Monitoring : YES
Vendor Name : H3C.
GigabitEthernet2/0/27 transceiver information:
Transceiver Type : 1000_BASE_LX_SFP
Connector Type : LC
Wavelength(nm) : 1310
Transfer Distance(km) : 20(9um)
Digital Diagnostic Monitoring : YES
Vendor Name : H3C
Ordering Name : SFP-GE-LX-SM1310-A
GigabitEthernet2/0/28 transceiver information:
Transceiver Type : 1000_BASE_SX_SFP
Connector Type : LC
Wavelength(nm) : 850
Transfer Distance(m) : 550(50um),270(62.5um)
Digital Diagnostic Monitoring : YES
Vendor Name : H3C
查看光衰,看光纖是否正常工作
查看光功率
dis transceiver diagnosis int t1/0/49
dis transceiver diagnosis int t1/0/49
s5560 光功率范圍值
-14.4 到 0.5
s5500 光功率范圍值
-8.2 到 0.5
-14.4 到 0.5
s5500 光功率范圍值
-8.2 到 0.5
如何判斷光模塊是否是華為認證的光模塊?
我們可以通過以下步驟來判斷光模塊是否是華為定制的:
1、華為定制光模塊的標簽上都有“HUAWEI”字樣的標簽,無該標簽的為非華為定制光模塊。
<ignore_js_op>
2、使用display transceiver命令查看光模塊信息,如果顯示廠商Vendor Name不是“HUAWEI”,那么該光模塊不是華為定制光模塊。
3、查看是否存在非定制光模塊告警
用戶視圖下,執行命令terminal monitor命令開啟終端信息顯示功能;系統視圖下,執行命令undo transceiver phony-alarm-disable打開非定制光模塊告警開關。
如果光模塊是非定制光模塊,則從插入開始,按照階梯時間發送Trap告警。間隔分別為:10分鍾,1個小時,5個小時,最終達到24個小時告警一次。最差的情況,24小時內會告警一次。Trap信息如下(可通過display trapbuffer命令查看):
BASETRAP/1/ENTITYINVALID: OID[ 1.3.6.1.4.1.2011.5.25.129.2.1.9 ] Physical entity failed. (EntityPhysicalIndex=70107918, BaseTrapSeverity=6, BaseTrapProbableCause=136192, BaseTrapEventType=5, EntPhysicalContainedIn=69992457, EntPhysicalName="GigabitEthernet11/0/12", 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.“)
或者
ENTITYTRAP/3/OPTICALINVALID:OID [1.3.6.1.4.1.2011.5.25.219.2.4.5] Optical Module is invalid.(Index=[INTEGER], EntityPhysicalIndex=[INTEGER], PhysicalName=\"[OCTET]\", EntityTrapFaultID=[136192])
4、對於某些造假、仿冒的光模塊,它們的信息往往是批量復制的,這些光模塊的序列號往往都一樣。因此,可以使用display transceiver命令觀察批量光模塊信息,看它們的序列號(Manu. Serial Number)是否一樣。如果一樣,說明光模塊是仿冒的、非華為定制的。
我們可以通過以下步驟來判斷光模塊是否是華為定制的:
1、華為定制光模塊的標簽上都有“HUAWEI”字樣的標簽,無該標簽的為非華為定制光模塊。
<ignore_js_op>
2、使用display transceiver命令查看光模塊信息,如果顯示廠商Vendor Name不是“HUAWEI”,那么該光模塊不是華為定制光模塊。
3、查看是否存在非定制光模塊告警
用戶視圖下,執行命令terminal monitor命令開啟終端信息顯示功能;系統視圖下,執行命令undo transceiver phony-alarm-disable打開非定制光模塊告警開關。
如果光模塊是非定制光模塊,則從插入開始,按照階梯時間發送Trap告警。間隔分別為:10分鍾,1個小時,5個小時,最終達到24個小時告警一次。最差的情況,24小時內會告警一次。Trap信息如下(可通過display trapbuffer命令查看):
BASETRAP/1/ENTITYINVALID: OID[ 1.3.6.1.4.1.2011.5.25.129.2.1.9 ] Physical entity failed. (EntityPhysicalIndex=70107918, BaseTrapSeverity=6, BaseTrapProbableCause=136192, BaseTrapEventType=5, EntPhysicalContainedIn=69992457, EntPhysicalName="GigabitEthernet11/0/12", 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.“)
或者
ENTITYTRAP/3/OPTICALINVALID:OID [1.3.6.1.4.1.2011.5.25.219.2.4.5] Optical Module is invalid.(Index=[INTEGER], EntityPhysicalIndex=[INTEGER], PhysicalName=\"[OCTET]\", EntityTrapFaultID=[136192])
4、對於某些造假、仿冒的光模塊,它們的信息往往是批量復制的,這些光模塊的序列號往往都一樣。因此,可以使用display transceiver命令觀察批量光模塊信息,看它們的序列號(Manu. Serial Number)是否一樣。如果一樣,說明光模塊是仿冒的、非華為定制的。
