show interface transceiver
Syntax
show interface [<INTERFACE-ID>] transceiver [detail | threshold-violations] [vsx-peer]Description
Displays information about transceivers present in the switch. The information shown varies for different transceiver types and manufacturers. Only basic information is shown for unsupported HPE and third-party transceivers installed in the switch and they are also identified with an asterisk in the output.
Command context
Manager (#)
Parameters
<INTERFACE-ID>Specifies the name or range of an interface on the switch. Use the format
member/slot/port(for example,1/3/1).
detailShow detailed information for the interfaces.
threshold-violationsShow threshold violations for transceivers.
[vsx-peer]Shows the output from the VSX peer switch. If the switches do not have the VSX configuration or the ISL is down, the output from the VSX peer switch is not displayed. This parameter is available on switches that support VSX.
Authority
Operators or Administrators or local user group members with execution rights for this command. Operators can execute this command from the operator context (>) only.
Example
On the 6400 Switch Series, interface identification differs.
Showing summary transceiver information with identification of unsupported transceivers:
switch(config)# show interface transceiver
-------------------------------------------------------------------
Port Type Product Serial Part
Number Number Number
-------------------------------------------------------------------
1/1/1 SFP+SR J9150A MYxxxxxxxx 1990-3657
1/1/2 SFP+ER* -- -- --
1/2/1 QSFP+SR4 JH233A MYxxxxxxxx 2005-1234
1/2/2 QSFP+ER4* -- -- --
1/3/1 SFP28DAC3 844477-B21 MYxxxxxxxx 77fc-7ce7
* unsupported transceiver
Showing detailed transceiver information:
switch(config)# show interface transceiver detail
Transceiver in 1/1/1
Interface Name : 1/1/1
Type : SFP+SR
Connector Type : LC
Wavelength : 850nm
Transfer Distance : 0m (SMF), 30m (OM1), 80m (OM2), 300m (OM3)
Diagnostic Support : DOM
Product Number : J9150A
Serial Number : MYxxxxxxx
Part Number : 1990-3657
Status
Temperature : 47.65C
Voltage : 3.31V
Tx Bias : 8.40mA
Rx Power : 0.08mW, -10.96dBm
Tx Power : 0.56mW, -2.49dBm
Recent Alarms :
Rx power low alarm
Rx power low warning
Recent Errors :
Rx loss of signal
Transceiver in 1/1/2
Interface Name : 1/1/2
Type : unknown
Connector Type : ??
Wavelength : ??
Transfer Distance : ??
Diagnostic Support : ??
Product Number : ??
Serial Number : ??
Part Number : ??
Transceiver in 1/2/1
Interface Name : 1/2/1
Type : QSFP+SR4
Connector Type : MPO
Wavelength : 850nm
Transfer Distance : 0m (SMF), 0m (OM1), 0m (OM2), 100m (OM3)
Diagnostic Support : DOM
Product Number : JH233A
Serial Number : MYxxxxxxx
Part Number : 2005-1234
Status
Temperature : 44.46C
Voltage : 3.30V
----------------------------------------------
Tx Bias Rx Power Tx Power
Channel# (mA) (mW/dBm) (mW/dBm)
----------------------------------------------
1 6.12 0.00, -inf 0.63, -1.95
2 6.04 0.00, -inf 0.63, -2.00
3 6.51 0.00, -inf 0.60, -2.16
4 6.19 0.00, -inf 0.63, -1.94
Recent Alarms :
Channel 1 :
Rx power low alarm
Rx power low warning
Channel 2 :
Rx power low alarm
Rx power low warning
Channel 3 :
Rx power low alarm
Rx power low warning
Channel 4 :
Rx power low alarm
Rx power low warning
Recent Errors :
Channel 1 :
Rx Loss of Signal
Channel 2 :
Rx Loss of Signal
Channel 3 :
Rx Loss of Signal
Channel 4 :
Rx Loss of Signal
Transceiver in 1/2/2
Interface Name : 1/2/2
Type : unknown
Connector Type : ??
Wavelength : ??
Transfer Distance : ??
Diagnostic Support : ??
Product Number : ??
Serial Number : ??
Part Number : ??
Transceiver in 1/3/1
Interface Name : 1/3/1
Type : SFP28DAC3
Connector Type : Copper Pigtail
Transfer Distance : 0.00km (SMF), 0m (OM1), 0m (OM2), 0m (OM3)
Diagnostic Support : None
Product Number : 844477-B21
Serial Number : MYxxxxxxx
Part Number : 77fc-7ce7
Showing detailed transceiver information with identification of unsupported transceivers:
switch# show interface transceiver detail Transceiver in 1/1/2 Interface Name : 1/1/2 Type : SFP+ER (unsupported) Connector Type : LC Wavelength : 3590nm Transfer Distance : 80m (SMF), 0m (OM1), 0m (OM2), 0m (OM3) Diagnostic Support : DOM Vendor Name : INNOLIGHT Vendor Part Number : TR-PX15Z-NHP Vendor Part Revision: 1A Vendor Serial number: MYxxxxxxx Status Temperature : 28.88C Voltage : 3.30V Tx Bias : 65.53mA Rx Power : 0.00mW, -inf Tx Power : 1.47mW, 1.67dBm Recent Alarms: Rx Power low alarm Rx Power low warning Recent Errors: Rx loss of signal
Showing transceiver threshold-violations:
switch(config)# show interface transceiver threshold-violations
-----------------------------------------------------
Port Type Channel Type(s) of Recent
Threshold Violation(s)
-----------------------------------------------------
1/1/1 SFP+SR Tx bias high warning
50.52 mA > 40.00 mA
1/1/2 SFP+ER* ??
1/2/1 QSFP+SR4 1 Tx power low alarm
-17.00 dBm < -0.50 dBm
2 Tx bias low warning
3.12 mA < 4.00 mA
1/2/2 QSFP+ER4* ??
1/3/1 SFP28DAC3 n/a
* unsupported transceiver