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11-30-2021 11:48 PM
Hello,
We connected two C9300 switches using Cat6a cable one has c9300-NM-4M Mgig module and another one is using 10 Gig Uplink however ports didn't up. when we try to connect switches between Mgig module and 1 Gig Ethernet port, It works fine.
Does anyone know why the connection between the module to 10 Gig uplink doesn't work properly?
Switch Version : 17.05.01
Module : c9300-nm-4m
Switch Model c9300-48t-e
Thanks
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12-06-2021 11:10 AM
We solved the issue.
-9300-48T with C9300-NM-4M modules not working properly with IOS-17.5.1
- But we downgrade the devices to17.3.4 version, they worked properly.
Thanks for help
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12-01-2021 12:24 AM
You mentioned one side - c9300-nm-4m, what about other side? Normal 10GB Ethernet? what model other side ?
information help you : (post the interface configuration) :
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12-01-2021 12:28 AM - edited 12-01-2021 12:28 AM
Sorry for confusion.
- connecting both side with c9300-NM-4M module
-and there is no configuration on switches.
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12-01-2021 01:49 AM
by default ports may be in shutdown mode (admin shutdown)
can you post from both the side
show interface ten 1/1/1 (what ever interface you connecting)
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12-02-2021 12:09 AM
it works fine with 1 Gig port.
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12-02-2021 02:13 AM
post the information as suggest to understand better.
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12-06-2021 11:10 AM
We solved the issue.
-9300-48T with C9300-NM-4M modules not working properly with IOS-17.5.1
- But we downgrade the devices to17.3.4 version, they worked properly.
Thanks for help
