09-14-2012 11:02 AM - edited 03-04-2019 05:34 PM
Hi all,
I have a Cisco3800 with IOS Version 12.3(14)T2 and I have an HWIC-1GE-SFP module inserted on it.
I need to know if there is a command to verify optical power level in this module inserted in the Cisco 3800 router?
Something similar to the following command that I can execute in an Cisco ASR9K:
show controllers Te0/0/0/1 phy | i Rx
Thanks in advance for your answers.
09-14-2012 11:28 AM
Hi William,
It is "show interfaces ... transceiver detail" command.
Kind Regards,
Ivan Shirshin
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09-14-2012 11:46 AM
Hi Ivan,
Thanks for your answer but that command its not available for that interface.
09-14-2012 11:18 PM
That is DOM. It's only supported on certain modules, and likely not supported on the 3800 at all.
09-17-2012 10:13 AM
Paolo, you are right, DOM is not supported on this HWIC:
Minimum Software Release Required | ||||
---|---|---|---|---|
Platform | Switch or Module | Transceiver Module | DOM Support | Cisco IOS Release |
HWIC-1GE-SFP | GLC-T | — | 12.3(8)T4 |
The card with DOM support is EHWIC-1GE-SFP-CU and it is supported on ISR-G2 only.
DOM support provides optical levels, including such commands as:
show int transceiver detail
show int
show controller
Kind Regards,
Ivan Shirshin
01-31-2017 09:52 PM
I am facing this issue while I am using following comand on 3900 series router which comand should I Use to check optical power on this router ????
DLHIPDNGAMR001#sh interfaces Gi0/1/0 transceiver detail
Module 0 doesn't support DOM
DLHIPDNGAMR001#sh interfaces Gi0/0 transceiver detail
Module 0 doesn't support DOM
01-26-2018 09:46 AM
Hi William:
Try this
show hw-module subslot 0/0 transceiver 1 status
02-17-2018 11:43 PM
Thanks bro...
works well
10-26-2021 06:22 AM
On the Catalyst 9300 you can perform.
# show interfaces transceiver detail.
This command will show the temperature, voltage, current, decibel levels, and thresholds.
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