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New Member

show interface transducer loss issue

Hi,

We have two 10GB links using the Cisco 10GB LR x2 gbics in a 8 port 10GE card (WS-X6708-10GE), one which is showing high optical loss, while the other is fine.

gw-01#show int transceiver

Transceiver monitoring is disabled for all interfaces.

If device is externally calibrated, only calibrated values are printed.

++ : high alarm, + : high warning, - : low warning, -- : low alarm.

NA or N/A: not applicable, Tx: transmit, Rx: receive.

mA: milliamperes, dBm: decibels (milliwatts).

Optical Optical

Temperature Voltage Current Tx Power Rx Power

Port (Celsius) (Volts) (mA) (dBm) (dBm)

------- ----------- ------- -------- -------- --------

Te2/1 35.7 0.00 40.6 -1.4 -15.6 -

Te2/2 29.0 0.00 5.2 -2.6 -3.5

When we switch the links the loss doesn't follow the fibre, and swapping out the end gbics also does not resolve the issue. We are at a loss on how to resolve.

Has anyone else come across this?

Thanks

David

1 REPLY
New Member

Re: show interface transducer loss issue

Hi David

Lee here looking for how to enable

"Transceiver monitoring is disabled for all interfaces"

On those 10 gig interfaces

Not much happening around here hey

Cheer's ...........Lee.H

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