Extreme Networks Switch – “Error: VLAN Default cannot be disabled because it is configured for an L2 Protocol.”
It is pretty standard practice to disable the default VLAN and renumber its tag ID for security reasons, from version 22.4 and above we often go this issue when performing these basic commands: We’d get the error as below. In our case we don’t want to run STP (Spanning Tree Protocol) because we’re using either […]
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