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New Member

SFP GLC-EX-SMD dont work in C3KX-NM-1G Module on switch WS-3560X-48T



We insert a SFP GLC-EX-SMD in a Module C3KX-NM-1G, in switch ws-3560X-48T, but appear a message " dont supported" and the port remains in error-disable. we probe in the four port of module C3KX-NM-1G.

In paper from webpage of Cisco, say that is supported this sfp GLC-EX-SMD, but we have to use other IOS 12.2.58.SE, but this ios not exist for these switch.

The switch have ios 12.2.55.SE5. we need this SFP for a distance over ten kilometer.

Link when appear data from switch 3560X, sfp and nm.

My question is. is supported or need extra configuration for that SFP GLC-EX-SMD work in a Module C3KX-NM-1G, in switch ws-3560X-48T?



Hall of Fame Super Gold

You need to upgrade the IOS

You need to upgrade the IOS of your 3750X stack to 15.0(2)SE4.
New Member

Hi leoit is a switch 3560x

Hi leo

it is a switch 3560x 48T-E not a 3750X.

Hall of Fame Super Gold

Same thing. Upgrade the

Same thing. Upgrade the switch to 15.0(2)SE4. According to the Release Notes, this SFP is supported on 12.2(58)SE2 but I am no idi0t and I won't recommend anyone using the entire 12.2(58)SE because there are more bugs in this train than the Amazon.
New Member

HiIt is a switch WS-3560X-48T


It is a switch WS-3560X-48T-E. the IOS 12.2.58.SE is not available for this switch.



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