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TSOL
Advisor

Checking Optical Receive Power on R81.10.10

Hello Team,

We have noticed that when using the original Check Point transceiver (SFP) with our Quantum Spark, the communication becomes unstable. However, when we use a non-original transceiver, the connection is stable.

To troubleshoot, we attempted to check the optical power using the following command, but it fails:

show sfp-diag LANX1
> LANX1 port has no SFP support


According to the documentation, it is stated: “In the R81.10.X releases, this command is available starting from the R81.10.17 version.”

Our environment details:

Hardware: Spark 1900

OS: R81.10.10

Symptom: Link comes up, but pings are intermittently lost.

Question:
Is there any alternative way (either via GUI or CLI) to check the optical power level on R81.10.10?

Thank you in advance.

0 Kudos
2 Replies
Chris_Atkinson
Employee Employee
Employee

No alternative method to my knowledge without upgrading to the recomended release.

Can you please confirm the type of each transceiver used and have you reported it to TAC?

CCSM R77/R80/ELITE
TSOL
Advisor

Thank you for the reply.

Got it, that was my understanding as well. I’ll follow up with TAC to confirm.

Appreciate your help.

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