H3C SR8800 10G Mpls Configuration Manual page 333

30.1.1.2/32
127.0.0.0/8
127.0.0.1/32
Issue the display ip routing-table vpn-instance command on PE 1 and PE 2. The output shows that
the internal routes of the customer carrier network are present in the VPN routing tables, but the
VPN routes that the customer carrier maintains are not. Take PE 1 as an example:
[PE1] display ip routing-table vpn-instance vpn1
Routing Tables: vpn1
Destinations : 11
Destination/Mask
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2.2.2.9/32
5.5.5.9/32
6.6.6.9/32
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Issue the display ip routing-table command on CE 1 and CE 2. The output shows that the internal
routes of the customer carrier network are present in the public network routing tables, but the VPN
routes that the customer carrier maintains are not. Take CE 1 as an example:
[CE1] display ip routing-table
Routing Tables: Public
Destinations : 16
Destination/Mask
1.1.1.9/32
2.2.2.9/32
5.5.5.9/32
6.6.6.9/32
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20.1.1.0/24
21.1.1.0/24
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Issue the display ip routing-table command on PE 3 and PE 4. The output shows that the internal
routes of the customer carrier network are present in the public network routing tables. Take PE 3
as an example:
[PE3] display ip routing-table
Routing Tables: Public
Direct 0 0
Direct 0 0
Direct 0 0
Routes : 11
Proto Pre Cost
ISIS 15 20
ISIS 15 10
BGP 255 0
BGP 255 0
ISIS 15 20
Direct 0 0
Direct 0 0
Direct 0 0
BGP 255 0
BGP 255 0
BGP 255 0
Routes : 16
Proto Pre Cost
ISIS 15 10
Direct 0 0
ISIS 15 74
ISIS 15 74
Direct 0 0
Direct 0 0
Direct 0 0
Direct 0 0
Direct 0 0
Direct 0 0
ISIS 15 74
ISIS 15 74
ISIS 15 74
Direct 0 0
Direct 0 0
322
30.1.1.2 POS2/1/2
127.0.0.1 InLoop0
127.0.0.1 InLoop0
NextHop Interface
11.1.1.1 POS2/1/1
11.1.1.1 POS2/1/1
4.4.4.9 NULL0
4.4.4.9 NULL0
11.1.1.1 POS2/1/1
11.1.1.1 POS2/1/1
127.0.0.1 InLoop0
11.1.1.2 POS2/1/1
4.4.4.9 NULL0
4.4.4.9 NULL0
4.4.4.9 NULL0
NextHop Interface
10.1.1.2 POS2/1/1
127.0.0.1 InLoop0
11.1.1.2 POS2/1/2
11.1.1.2 POS2/1/2
10.1.1.2 POS2/1/1
10.1.1.1 POS2/1/1
127.0.0.1 InLoop0
11.1.1.1 POS2/1/2
127.0.0.1 InLoop0
11.1.1.2 POS2/1/2
11.1.1.2 POS2/1/2
11.1.1.2 POS2/1/2
11.1.1.2 POS2/1/2
127.0.0.1 InLoop0
127.0.0.1 InLoop0