!
hostname S101_T100
!
vrf definition CORP
 rd 101:101
 !
 address-family ipv4
 exit-address-family
!
vrf definition FVRF-100
 !
 address-family ipv4
 exit-address-family
!
interface Loopback0
 vrf forwarding CORP
 ip address 10.101.0.0 255.255.255.255
!
interface Tunnel100
 vrf forwarding CORP
 ip address 192.168.100.101 255.255.255.0
 no ip redirects
 ip mtu 1400
 ip nhrp authentication 100
 ip nhrp network-id 100
 ip nhrp holdtime 600
 ip nhrp nhs 192.168.100.1 nbma 100.0.0.1 multicast
 ip nhrp shortcut
 ip tcp adjust-mss 1360
 tunnel source Ethernet0/0
 tunnel mode gre multipoint
 tunnel key 100
 tunnel path-mtu-discovery
 tunnel vrf FVRF-100
!
interface Ethernet0/0
 vrf forwarding FVRF-100
 ip address 100.0.0.101 255.255.255.0
!
router bgp 101
 bgp router-id 10.101.0.0
 bgp log-neighbor-changes
 no bgp default ipv4-unicast
 !
 address-family ipv4 vrf CORP
  network 10.101.0.0 mask 255.255.255.255
  aggregate-address 10.101.0.0 255.255.0.0 summary-only
  neighbor 192.168.100.1 remote-as 1
  neighbor 192.168.100.1 activate
  neighbor 192.168.100.1 shutdown
 exit-address-family
!
ip bgp-community new-format
!