Connect 3750 to 4507

[bm_5789]

Scenario:

A 4507 in data closet 1 is connected to a 6513 in data center.  This is a layer 3 connection.  I want to connected a 3750 in data closet 2 to the 4507 in closet 1.  This will be a layer 2 connection.  The mgmt ip of the 3750 will be from a vlan created on the 4507.  I do not get a link light.  I have traded out gbics and fiber patch cables.  Does anyone know what I am missing? 

[acampbell]

Hi,

You are trying to run a 10G interface at 1G
You already have a 10G interface in slot 3 as a 10G.

Try ading thi to your config

!
hw-module uplink select all
!

Read this reference

http://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst4500/12-2/31sg/command/reference/cmdref/ch2a_ins.html#wp1505563

Hope this helps
Regards
Alex 

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[bm_5789]

Thanks for your reply.  I don't have the option of selecting 'all'.  I can only select 10G or 1G.  I want to only use one interface(3/6) for the uplink to a 1G switch.