R3303-HP 6600/HSR6600 Routers MPLS Configuration Guide

321
4.4.4.9/32 BGP 255 0 10.1.1.1 GE2/1/1
6.6.6.9/32 BGP 255 0 3.3.3.9 NULL0
10.1.1.0/24 Direct 0 0 10.1.1.2 GE2/1/1
10.1.1.2/32 Direct 0 0 127.0.0.1 InLoop0
10.3.1.0/24 BGP 255 0 3.3.3.9 NULL0
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
[PE1] display ip routing-table vpn-instance vpn2
Routing Tables: vpn2
Destinations : 7 Routes : 7
Destination/Mask Proto Pre Cost NextHop Interface
5.5.5.9/32 BGP 255 0 10.2.1.1 GE2/1/2
7.7.7.9/32 BGP 255 0 3.3.3.9 NULL0
10.2.1.0/24 Direct 0 0 10.2.1.2 GE2/1/2
10.2.1.2/32 Direct 0 0 127.0.0.1 InLoop0
10.4.1.0/24 BGP 255 0 3.3.3.9 NULL0
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
CEs of the same VPN can ping each other, whereas those of different VPNs cannot. For example,
CE 1 can ping CE 3 (6.6.6.9), but cannot ping CE 4 (7.7.7.9):
[CE1] ping 6.6.6.9
PING 6.6.6.9: 56 data bytes, press CTRL_C to break
Reply from 6.6.6.9: bytes=56 Sequence=1 ttl=253 time=72 ms
Reply from 6.6.6.9: bytes=56 Sequence=2 ttl=253 time=34 ms
Reply from 6.6.6.9: bytes=56 Sequence=3 ttl=253 time=50 ms
Reply from 6.6.6.9: bytes=56 Sequence=4 ttl=253 time=50 ms
Reply from 6.6.6.9: bytes=56 Sequence=5 ttl=253 time=34 ms
--- 6.6.6.9 ping statistics ---
5 packet(s) transmitted
5 packet(s) received
0.00% packet loss
round-trip min/avg/max = 34/48/72 ms
[CE1] ping 7.7.7.9
PING 7.7.7.9: 56 data bytes, press CTRL_C to break
Request time out
Request time out
Request time out
Request time out
Request time out
--- 7.7.7.9 ping statistics ---
5 packet(s) transmitted
0 packet(s) received
100.00% packet loss