cbpf-pe#sh run
Building configuration...

Current configuration : 3791 bytes
!
version 12.2
no service single-slot-reload-enable
service timestamps debug uptime
service timestamps log uptime
no service password-encryption
!
hostname cbpf-pe
!
logging rate-limit console 10 except errors
!
ip subnet-zero
no ip finger
!
!
ip cef
no ip dhcp-client network-discovery
call rsvp-sync
!
!
!
!
!
!
!
!
interface Loopback0
 ip address 10.2.23.23 255.255.255.255
!
interface ATM0/0/0
 no ip address
 no ip route-cache distributed
 shutdown
 no atm ilmi-keepalive
!
interface FastEthernet1/0/0
 no ip address
 no ip route-cache distributed
 half-duplex
!
interface FastEthernet1/0/0.81
 ip address 10.1.81.1 255.255.255.0
 no ip redirects
!
interface Ethernet1/1/0
 ip address dhcp
 no ip route-cache distributed
!
interface Ethernet1/1/1
 no ip address
 no ip route-cache distributed
 shutdown
!
interface Ethernet1/1/2
 no ip address
 no ip route-cache distributed
 shutdown
!
interface Ethernet1/1/3
 no ip address
 no ip route-cache distributed
 shutdown
!
interface Ethernet1/1/4
 no ip address
 no ip route-cache distributed
 shutdown
!
interface Ethernet1/1/5
 no ip address
 no ip route-cache distributed
 shutdown
!
interface Ethernet1/1/6
 no ip address
 no ip route-cache distributed
 shutdown
!
interface Ethernet1/1/7
 no ip address
 no ip route-cache distributed
 shutdown
!
interface SRP4/0/0
 no ip address
 no ip route-cache distributed
 shutdown
!
interface ATM5/0
 no ip address
 atm clock INTERNAL
 no atm ilmi-keepalive
 tag-switching ip
!
interface ATM5/0.1 point-to-point
 ip address 10.3.3.1 255.255.255.252
 pvc 0/255
  vbr-nrt 34000 17000 200
  encapsulation aal5snap
 !
 tag-switching ip                     /Habilitação do protocolo MPLS
!
interface Serial6/0
 ip address 10.3.3.9 255.255.255.252
!
interface Serial6/1
 ip address 10.3.3.5 255.255.255.252
!
interface Serial6/2
 no ip address
 shutdown
!
interface Serial6/3
 no ip address
 shutdown
!
router ospf 1                      /Configurações do protocolo OSPF responsável pela divulgação das rotas IP
 log-adjacency-changes
 passive-interface Serial6/0
 passive-interface Serial6/1
 network 10.0.0.0 0.255.255.255 area 0
!
router bgp 100                     /Configuração do protocolo BGP entre os roteadores PE's
 no synchronization
 bgp log-neighbor-changes
 neighbor 10.2.21.21 remote-as 100
 neighbor 10.2.21.21 update-source Loopback0
 no auto-summary
 !
ip kerberos source-interface any
ip classless
no ip http server
!
!
!
!
line con 0
 transport input none
line aux 0
line vty 0 4
 login
!
end

cbpf-pe#