I have the following configured on a port in a switch A.
no ip address
spanning-tree bpduguard enable
When I plug in another switch, it always comes up with
%SPANTREE-SP-2-BLOCK_BPDUGUARD: Received BPDU on port FastEthernetx/x with BPDU Guard enabled. Disabling port.
%PM-SP-4-ERR_DISABLE: bpduguard error detected on Fax/x, putting Fax/x in err-disable state
On the switch B where it was plug into originally there was no spanning-tree bpduguard enable and it worked
So should I disable this command on Switch A, what will be the impact? or should I disable spanning tree on the new switch I am adding, what problems will it cause. I need to connect this new switch to Switch A.