1000base-SX doesn't work in C9200-24P switch

[Loc Nguyen]

Hi,

We replace a Cisco 3750 switch with a new Cisco 9200 switch.

We have an SFP 1000base-SX works well with the 3750. When we move it to Cisco 9200, the switch doesn't like it.

The error is err-disabled.

The new 9200 is:

C9200-24P

IOS  is CAT9K_LITE_IOSXE

version 17.03.03

Another thing, I know 1000BaseLX SFP work with this switch. Do you think if it is OK to use 1000BaseLX SFP instead of 1000base-SX?

Thanks

Loc

[inderdeeps]

@Loc Nguyen : Check all compatible SFP's for this switch on below link, If it is not there then it is not supported 

https://tmgmatrix.cisco.com/ 

[balaji.bandi]

SFP 1000base-SX 

is this cisco what is the product full code.

I know 1000BaseLX SFP work with this switch. Do you think if it is OK to use 1000BaseLX SFP instead of 1000base-SX?

LX/LH for the single more Long haul, SX is Multimode short-range, depends on cable you can connect SFP optic.

[inderdeeps]

@Loc Nguyen : Well @balaji.bandi is correct, you put the wrong code, Please share the correct one and i will update you if it is supported or not !

Regards
Inderdeep Singh
www.thenetworkdna.com ( Awarded by Cisco IT Blogs award 2020)