We experience numerous of the following error message resulting in a very unstable network that was only recoverable by rebooting the switches. Info suggests a STP issue, but I am not convinced because it failure started without any changes being mad...

We have a pix receiving two ip transit feeds from two isps on different interfaces. The default gateway for the outbound traffic is thru the preferred ISP, but causes problems receiving traffic from the alternative ISP and blocks traffic due to the d...

Please would someone point me at the right document to assist me with configuring the mgt ethernet port on a Cat 4948 switch. Alternatively please tell me how to do it.Any help appreciated.A.