About matttate1

matttate1 · 09-25-2013

Hello everyone,I have a problem getting a trunk port working between a 3750 stack and a 4507 chassis. The 4507 will form my new core but I am trying to configure it along side before testing and rollout but can't get it talking on my management VLAN....

matttate1 · 09-26-2013

I wish I could post the configs but it is a secure environment so I can't. I have changed the physical cable, ports in both devices and still can't see anything on CDP neighbors which suggests that something else is going on! I will see what the TAC ...

matttate1 · 09-26-2013

Ok as suggested by devils advocate I have started again with the trunk config...I have now also changed interfaces on both the 3750 and the 4507CDP is enabled on both by going to config t - cdp runI have also changed the cableI am still getting noth...

matttate1 · 09-26-2013

Both sides have been set to native VLAN 21 to test. Still the same result

matttate1 · 09-26-2013

I have allowed specific VLANs on both trunk interfaces and confirmed that ip routing is enabled on both devices.Still having the same issueThanksMatt

matttate1 · 09-26-2013

3750:Vlan21 10.50.0.129 YES manual up up4507:Vlan21 10.50.0.131 YES NVRAM up up

Member Since	‎09-25-2013 05:42 AM
Date Last Visited	‎08-18-2017 04:27 AM
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