I would like to know if its possible create loop prevent with ports on the same switch (X450E 48P) For example:
Vlan default ports 1-16 tag 1
Vlan RH ports 17-32 tag 10
Vlan adm ports 33-48 tag 20
If simulate loop between 2 ports same vlan or another i would like block one or both ports participants, like a 'errdisable" cisco feature...how can i?