无Te Tunnel 的 初始化VPN
PE1:
hostname PE1
ip cef
!
ip vrf aqua
rd 100:1
route-target export 1:1
route-target import 1:1
!
mpls traffic-eng tunnels
!
interface Loopback0
ip address 10.2.2.2 255.255.255.255
no ip directed-broadcast
!
interface Ethernet2/0/1
ip vrf forwarding aqua
ip address 172.16.1.2 255.255.255.0
!
interface Ethernet2/0/2
ip address 10.7.7.2 255.255.255.0
ip router isis
mpls traffic-eng tunnels
tag-switching ip
!
router isis
passive-interface Loopback0
net 47.1234.2222.2222.2222.00
is-type level-1
metric-style wide
mpls traffic-eng router-id Loopback0
mpls traffic-eng level-1
!
router bgp 1
bgp log-neighbor-changes
neighbor 10.11.11.11 remote-as 1
neighbor 10.11.11.11 update-source Loopback0
!
address-family vpnv4
neighbor 10.11.11.11 activate
neighbor 10.11.11.11 send-community extended
exit-address-family
!
address-family ipv4
neighbor 10.11.11.11 activate
no auto-summary
no synchronization
exit-address-family
!
address-family ipv4 vrf aqua
redistribute connected
no auto-summary
no synchronization
exit-address-family
PE2:
hostname PE2
!
ip vrf aqua
rd 100:1
route-target export 1:1
route-target import 1:1
!
mpls traffic-eng tunnels
!
interface Loopback0
ip address 10.11.11.11 255.255.255.255
!
interface POS0/1
ip address 10.12.12.10 255.255.255.0
ip router isis
mpls traffic-eng tunnels
tag-switching ip
crc 16
clock source internal
!
interface POS5/1
ip vrf forwarding aqua
ip address 172.16.13.11 255.255.255.0
crc 32
clock source internal
!
router isis
passive-interface Loopback0
mpls traffic-eng router-id Loopback0
mpls traffic-eng level-1
net 47.1234.1010.1010.1010.00
is-type level-1
metric-style wide
!
router bgp 1
bgp log-neighbor-changes
neighbor 10.2.2.2 remote-as 1
neighbor 10.2.2.2 update-source Loopback0
no auto-summary
!
address-family vpnv4
neighbor 10.2.2.2 activate
neighbor 10.2.2.2 send-community extended
exit-address-family
!
address-family ipv4 vrf aqua
redistribute connected
no auto-summary
no synchronization
exit-address-family
!
PE1 到 PE2 做TE Tunnel
PE1
PE1#show run interface tunnel 0
!
interface Tunnel0
ip unnumbered Loopback0
no ip directed-broadcast
no ip route-cache distributed
tunnel destination 10.11.11.11
tunnel mode mpls traffic-eng
tunnel mpls traffic-eng autoroute announce
tunnel mpls traffic-eng path-option 10 dynamic
end
PE1 到 P2 做TE Tunnel
PE1#show run interface tunnel0
!
interface Tunnel0
ip unnumbered Loopback0
no ip directed-broadcast
no ip route-cache distributed
tunnel destination 10.5.5.5
tunnel mode mpls traffic-eng
tunnel mpls traffic-eng autoroute announce
tunnel mpls traffic-eng path-option 10 dynamic
end
!