R21xx-HP FlexFabric 11900 MPLS Configuration Guide
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21.1.1.2/32 ISIS 15 74 11.1.1.2 Vlan11
127.0.0.0/8 Direct 0 0 127.0.0.1 InLoop0
127.0.0.1/32 Direct 0 0 127.0.0.1 InLoop0
# Execute 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
Destinations : 11 Routes : 11
Destination/Mask Proto Pre Cost NextHop Interface
1.1.1.9/32 Direct 0 0 127.0.0.1 InLoop0
2.2.2.9/32 ISIS 15 10 10.1.1.2 Vlan12
5.5.5.9/32 ISIS 15 84 10.1.1.2 Vlan12
6.6.6.9/32 ISIS 15 84 10.1.1.2 Vlan12
10.1.1.0/24 Direct 0 0 10.1.1.1 Vlan12
10.1.1.1/32 Direct 0 0 127.0.0.1 InLoop0
10.1.1.2/32 Direct 0 0 10.1.1.2 Vlan12
11.1.1.0/24 ISIS 15 20 10.1.1.2 Vlan12
20.1.1.0/24 ISIS 15 84 10.1.1.2 Vlan12
21.1.1.0/24 ISIS 15 84 10.1.1.2 Vlan12
21.1.1.2/32 ISIS 15 84 10.1.1.2 Vlan12
127.0.0.0/8 Direct 0 0 127.0.0.1 InLoop0
127.0.0.1/32 Direct 0 0 127.0.0.1 InLoop0
# Execute the display ip routing-table vpn-instance command on PE 3 and PE 4. The output shows
that the routes of the remote VPN customers are present in the VPN routing tables. Take PE 3 as an
example:
[PE3] display ip routing-table vpn-instance vpn1
Routing Tables: vpn1
Destinations : 3 Routes : 3
Destination/Mask Proto Pre Cost NextHop Interface
100.1.1.0/24 Direct 0 0 100.1.1.2 Vlan11
100.1.1.2/32 Direct 0 0 127.0.0.1 InLoop0
120.1.1.0/24 BGP 255 0 6.6.6.9 NULL0
# PE 3 and PE 4 can ping each other. Take PE 3 as an example:
[PE3] ping 20.1.1.2
PING 20.1.1.2 (20.1.1.2): 56 data bytes
56 bytes from 20.1.1.2: icmp_seq=0 ttl=255 time=2.000 ms
56 bytes from 20.1.1.2: icmp_seq=1 ttl=255 time=0.000 ms
56 bytes from 20.1.1.2: icmp_seq=2 ttl=255 time=0.000 ms
56 bytes from 20.1.1.2: icmp_seq=3 ttl=255 time=0.000 ms
56 bytes from 20.1.1.2: icmp_seq=4 ttl=255 time=0.000 ms
--- 20.1.1.2 ping statistics ---
5 packet(s) transmitted, 5 packet(s) received, 0.0% packet loss
round-trip min/avg/max/stddev = 0.000/0.400/2.000/0.800 ms
# CE 3 and CE 4 can ping each other. Take CE 3 as an example:
[CE3] ping 120.1.1.1
PING 120.1.1.1 (120.1.1.1): 56 data bytes