06-11-2020 12:26 PM
Hey quick question. I have some new 9500s I was to use but I do have a few 1GB devices Id like to get on there if possible. I noticed the interfaces cant be down-sped to 1GB like I could on our Nexuses. Any way to get 1GB on this 10GB switch? If I get a C9500-NM-8X module will 1GB SFPs work?
Solved! Go to Solution.
06-11-2020 01:31 PM
you can use below command to support 3rd party :
service unsupported-transceiver
no errdisable detect cause gbic-invalid
06-11-2020 01:10 PM - edited 06-11-2020 01:14 PM
What is the Model of 9500 - 9500 it self support 1GB SFP ports - depends on the model.
C9500-NM-8X |
Cisco Catalyst 9500 8 x 10GE Network Module |
For the above module, make sure you have the right Cat 9500 switch.
06-11-2020 01:22 PM
Ohhh K never mind. The 9500s are apparently stricter than all my 9300/8500s. They don't like off-brand SFPs. Used Cisco brand SFP 1GBs and they worked fine. Anything else, not. Im good now....
06-11-2020 01:15 PM
Yep its a C9500-16X-A
Tried some 1GB SFPs and got the err disable action going
06-11-2020 01:31 PM
you can use below command to support 3rd party :
service unsupported-transceiver
no errdisable detect cause gbic-invalid
06-11-2020 01:33 PM
Oh cool, thanks a lot!
Find answers to your questions by entering keywords or phrases in the Search bar above. New here? Use these resources to familiarize yourself with the community: