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Hello,I've been assigned the task of configuring the WLAN for a new three-floor building. We have a Cisco 2504 wireless controller and a couple of Aironet 2600 access points. Our access switches are 2960-S with PoE. We have diferent VLANs configured ...
Is this topology posible?I would like to connect a stack of Cisco 2960S switches to two 4500X switches using etherchannel for redundancy. I have tried different methods but none of them work. The 4500X switches are not stacked (I don't think it is po...
Can you believe we are still having this issue with this switch? I just discovered that the same thing is happening to multiple of our SG300 switches. I have called Cisco and they have NO IDEA of what is going on. I believe this is a firmware issue b...
In my case, the ports go down and couple seconds after they go up, then the ports go into STP forwarding status. There is nothing else on the logs prior to the ports going down. I am working remotely so I don't know if the recommended cable lengths w...
I am experiencing the same problem but with an SG300. This is happening to almost all ports for what I can see. STP and Port-Fast is enabled. Only computers are connected to those ports.
Any ideas?
Thanks a lot!
I think I will have to upgrade the IOS on the wireless controller.Based on table 4 on this link: http://www.cisco.com/en/US/docs/wireless/controller/5500/tech_notes/Wireless_Software_Compatibility_Matrix.htmlversion 7.0.2x.x does not support the 2600...
