GigabitEthernet0/0/0 is up, line protocol is up
  Encapsulation ARPA
  Sending CDP packets every 60 seconds
  Holdtime is 240 seconds
GigabitEthernet0/0/1 is down, line protocol is down
  Encapsulation 802.1Q Virtual LAN, Vlan ID  1.
  Sending CDP packets every 60 seconds
  Holdtime is 240 seconds
GigabitEthernet0/0/1.10 is down, line protocol is down
  Encapsulation 802.1Q Virtual LAN, Vlan ID  10.
  Sending CDP packets every 60 seconds
  Holdtime is 240 seconds
GigabitEthernet0/0/1.20 is down, line protocol is down
  Encapsulation 802.1Q Virtual LAN, Vlan ID  20.
  Sending CDP packets every 60 seconds
  Holdtime is 240 seconds
GigabitEthernet0/0/2 is up, line protocol is up
  Encapsulation 802.1Q Virtual LAN, Vlan ID  1.
  Sending CDP packets every 60 seconds
  Holdtime is 240 seconds
GigabitEthernet0/0/2.10 is up, line protocol is up
  Encapsulation 802.1Q Virtual LAN, Vlan ID  10.
  Sending CDP packets every 60 seconds
  Holdtime is 240 seconds
GigabitEthernet0/0/2.20 is up, line protocol is up
  Encapsulation 802.1Q Virtual LAN, Vlan ID  20.
  Sending CDP packets every 60 seconds
  Holdtime is 240 seconds
GigabitEthernet0/0/3 is administratively down, line protocol is down
  Encapsulation ARPA
  Sending CDP packets every 60 seconds
  Holdtime is 240 seconds
GigabitEthernet0/0/4 is administratively down, line protocol is down
  Encapsulation ARPA
  Sending CDP packets every 60 seconds
  Holdtime is 240 seconds
GigabitEthernet0/0/5 is administratively down, line protocol is down
  Encapsulation ARPA
  Sending CDP packets every 60 seconds
  Holdtime is 240 seconds

 cdp enabled interfaces : 10
 interfaces up          : 4
 interfaces down        : 6
