Посм. все интерфейсы
terminal
bdcom-s2900>enable
bdcom-s2900#show running-config
interface GigaEthernet0/1
description CUB
switchport pvid 4043
!
interface GigaEthernet0/2
shutdown
!
interface GigaEthernet0/3
shutdown
!
interface GigaEthernet0/4
shutdown
!
interface GigaEthernet0/5
shutdown
!