Huawei quidway s7700 Configuration Manual page 268

Quidway S7700 Smart Routing Switch
Configuration Guide - VPN
[PE1] display ospf sham-link
Sham Link:
Area
Sham Link:
Area
0.0.0.0
Run the display ospf sham-link area command, and you can see that the state of the peer is
Full.
[PE1] display ospf sham-link area 0
Sham-Link: 5.5.5.5 --> 6.6.6.6
NeighborID: 6.6.6.6,
Area: 0.0.0.0
Cost: 10
Timers: Hello 10 , Dead 40 , Retransmit 5 , Transmit Delay 1
Run the display ospf routing command on the CEs, and you can see that the route to the peer
CE is learned and considered as the intra-area route.
[CE1] display ospf routing
Routing for Network
Destination
120.1.1.0/24
20.1.1.0/24
30.1.1.0/24
100.1.1.0/24
Routing for ASEs
Destination
120.1.1.1/32
6.6.6.6/32
5.5.5.5/32
100.1.1.1/32
Total Nets: 8
Intra Area: 4
----End
Configuration Files
l
Issue 01 (2011-07-15)
OSPF Process 1 with Router ID 1.1.1.9
NeighborId
OSPF Process 100 with Router ID 100.1.1.2
NeighborId
6.6.6.6
OSPF Process 1 with Router ID 1.1.1.9
OSPF Process 100 with Router ID 5.5.5.5
State: Full
State: P-2-P, Type: Sham
OSPF Process 1 with Router ID 100.1.1.1
Routing Tables
Cost
3
10
11
1
Cost
1
1
1
1
Inter Area: 0
Configuration file of PE1
#
sysname PE1
#
vlan batch 10 50
#
ip vpn-instance vpn1
route-distinguisher 100:1
vpn-target 1:1 export-extcommunity
vpn-target 1:1 import-extcommunity
#
mpls lsr-id 1.1.1.9
mpls
#
mpls ldp
#
interface Vlanif10
ip address 10.1.1.1 255.255.255.0
mpls
mpls ldp
#
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Source-IP
Source-IP
5.5.5.5
Type NextHop
Transit 100.1.1.2
Stub 20.1.1.1
Stub 20.1.1.2
Transit 100.1.1.1
Type Tag
Type2 3489661028
Type2 3489661028
Type2 3489661028
Type2 3489661028
ASE: 4 NSSA: 0
3 BGP MPLS IP VPN Configuration
Destination-IP State Cost
Destination-IP State Cost
6.6.6.6 P-2-P
AdvRouter
6.6.6.6
100.1.1.1
30.1.1.1
100.1.1.1
NextHop
100.1.1.2
100.1.1.2
100.1.1.2
100.1.1.2
1
Area
0.0.0.0
0.0.0.0
0.0.0.0
0.0.0.0
AdvRouter
5.5.5.5
5.5.5.5
6.6.6.6
6.6.6.6
253