Configuring cisco wireless bridges - every time I get both devices up in my wireless controller, the port my root bridge is connected to on the catalyst 3560 CG switch gets disabled with the following error:
"SPANTREE - 2- BLOCK_BPDUGUARD: Received BPDU on port, *** with BPDU Guard enabled, disabling port."
I've done some research on BPDU Guard and I've tried applying the following commands to no avail:
1. errdisable detect cause bpdguard shutdown vlan (global and config mode)
2. spanning-tree bpduguard disable (configuration mode at the interface)
any assistance to prevent the port from shutting down would be greatly appreciated.
You should double check the interface configs on both. It is shutting the port down because it is receiving BPDUs. This could be cause your switch port is configured for access but the WLC is configured as trunk...
This is actually a pretty cool feature, i didn't even know it existed until I was looking for a solution to advertise a subnet (prefix in BGP talk), only if a certain condition existed. This is exactly what conditional advertisements does
j ai une question j ai achete un routeur cisco 887VA-k9 , je le configuré avec la configuration ci- dessous
si je le lier avec mon pc portable sur l un de ses ports directement ça marche toute est bien ( la connexion internet + m...
Attached policy provides CLI access to the Cisco 4G router over text messaging. Two files are in the attached .tar file:
2. PDF with instructions on how to load and use the .tcl file.