MES-2324B - SFP-модули - не все поднимаются после прошивки.
Добавлено: 11 фев 2022 14:41
Столкнулись с такой проблемой:
Некоторые модули SFP перестали поднимать линк после обновления прошивки с 4.0.13 до 4.0.16.5
Вывод диагностики с рабочего модуля:
# show fiber-ports optical-transceiver detailed interface TengigabitEthernet1/0/1
Port Temp Voltage Current Output Input LOS Transceiver
[C] [V] [mA] Power Power Type
[mW / dBm] [mW / dBm]
----------- ------ ------- -------- ------------- -------------- ---- -------------
te1/0/1 49 3.41 9.37 0.36 / -4.37 0.17 / -7.50 No Fiber
Temp - Internally measured transceiver temperature
Voltage - Internally measured supply voltage
Current - Measured TX bias current
Output Power - Measured TX output power in milliWatts/dBm
Input Power - Measured RX received power in milliWatts/dBm
LOS - Loss of signal
N/A - Not Available, N/S - Not Supported, W - Warning, E - Error
Transceiver information:
Vendor name: Modultech
Serial number: F19A05160980
Part number: MTSFPGWDM3503CDS
Vendor revision: 00 00 00 00
Connector type: SC
Type: SFP/SFP+
Compliance code: 1000BASE-LX
Laser wavelength: 1310 nm
Transfer distance: 3000 m
Diagnostic: supported
Threshold parameters:
Temperature [C]
Low Warning: -5 High Warning: 85
Low Alarm: -10 High Alarm: 90
Voltage [V]
Low Warning: 3.10 High Warning: 3.50
Low Alarm: 3.00 High Alarm: 3.60
Current [mA]
Low Warning: 3.00 High Warning: 55.00
Low Alarm: 1.00 High Alarm: 65.00
Output Power [mW / dBm]
Low Warning: 0.06 / -12.00 High Warning: 0.50 / -3.00
Low Alarm: 0.03 / -15.00 High Alarm: 1.00 / 0.00
Input Power [mW / dBm]
Low Warning: 0.01 / -18.99 High Warning: 0.50 / -3.00
Low Alarm: 0.00 / -23.01 High Alarm: 1.25 / 0.99
Вывод диагностики с проблемного модуля:
# show fiber-ports optical-transceiver detailed interface TengigabitEthernet1/0/2
Port Temp Voltage Current Output Input LOS Transceiver
[C] [V] [mA] Power Power Type
[mW / dBm] [mW / dBm]
----------- ------ ------- -------- ------------- -------------- ---- -------------
te1/0/2 N/A N/A N/A N/A N/A N/A N/A
Temp - Internally measured transceiver temperature
Voltage - Internally measured supply voltage
Current - Measured TX bias current
Output Power - Measured TX output power in milliWatts/dBm
Input Power - Measured RX received power in milliWatts/dBm
LOS - Loss of signal
N/A - Not Available, N/S - Not Supported, W - Warning, E - Error
Опция
no negotiation bypass не помогает.
Пример конфига порта:
#show running-config interface TengigabitEthernet1/0/1
interface tengigabitethernet1/0/1
ip arp inspection trust
ip dhcp snooping trust
lldp optional-tlv port-desc
lldp med notifications topology-change enable
lldp med enable
lldp management-address automatic
switchport mode trunk
switchport trunk allowed vlan add 57,667
При этом в свитчах DLink те же самые модули работают без проблем.
Вопрос - кто сталкивался с подобными проблемами и как это решалось ?
Некоторые модули SFP перестали поднимать линк после обновления прошивки с 4.0.13 до 4.0.16.5
Вывод диагностики с рабочего модуля:
# show fiber-ports optical-transceiver detailed interface TengigabitEthernet1/0/1
Port Temp Voltage Current Output Input LOS Transceiver
[C] [V] [mA] Power Power Type
[mW / dBm] [mW / dBm]
----------- ------ ------- -------- ------------- -------------- ---- -------------
te1/0/1 49 3.41 9.37 0.36 / -4.37 0.17 / -7.50 No Fiber
Temp - Internally measured transceiver temperature
Voltage - Internally measured supply voltage
Current - Measured TX bias current
Output Power - Measured TX output power in milliWatts/dBm
Input Power - Measured RX received power in milliWatts/dBm
LOS - Loss of signal
N/A - Not Available, N/S - Not Supported, W - Warning, E - Error
Transceiver information:
Vendor name: Modultech
Serial number: F19A05160980
Part number: MTSFPGWDM3503CDS
Vendor revision: 00 00 00 00
Connector type: SC
Type: SFP/SFP+
Compliance code: 1000BASE-LX
Laser wavelength: 1310 nm
Transfer distance: 3000 m
Diagnostic: supported
Threshold parameters:
Temperature [C]
Low Warning: -5 High Warning: 85
Low Alarm: -10 High Alarm: 90
Voltage [V]
Low Warning: 3.10 High Warning: 3.50
Low Alarm: 3.00 High Alarm: 3.60
Current [mA]
Low Warning: 3.00 High Warning: 55.00
Low Alarm: 1.00 High Alarm: 65.00
Output Power [mW / dBm]
Low Warning: 0.06 / -12.00 High Warning: 0.50 / -3.00
Low Alarm: 0.03 / -15.00 High Alarm: 1.00 / 0.00
Input Power [mW / dBm]
Low Warning: 0.01 / -18.99 High Warning: 0.50 / -3.00
Low Alarm: 0.00 / -23.01 High Alarm: 1.25 / 0.99
Вывод диагностики с проблемного модуля:
# show fiber-ports optical-transceiver detailed interface TengigabitEthernet1/0/2
Port Temp Voltage Current Output Input LOS Transceiver
[C] [V] [mA] Power Power Type
[mW / dBm] [mW / dBm]
----------- ------ ------- -------- ------------- -------------- ---- -------------
te1/0/2 N/A N/A N/A N/A N/A N/A N/A
Temp - Internally measured transceiver temperature
Voltage - Internally measured supply voltage
Current - Measured TX bias current
Output Power - Measured TX output power in milliWatts/dBm
Input Power - Measured RX received power in milliWatts/dBm
LOS - Loss of signal
N/A - Not Available, N/S - Not Supported, W - Warning, E - Error
Опция
no negotiation bypass не помогает.
Пример конфига порта:
#show running-config interface TengigabitEthernet1/0/1
interface tengigabitethernet1/0/1
ip arp inspection trust
ip dhcp snooping trust
lldp optional-tlv port-desc
lldp med notifications topology-change enable
lldp med enable
lldp management-address automatic
switchport mode trunk
switchport trunk allowed vlan add 57,667
При этом в свитчах DLink те же самые модули работают без проблем.
Вопрос - кто сталкивался с подобными проблемами и как это решалось ?