HP HSR6800 Configuration Manual page 309

[PE2-bgp] ipv4-family vpnv4
[PE2-bgp-af-vpnv4] peer 1.1.1.9 enable
[PE2-bgp-af-vpnv4] quit
[PE2-bgp] quit
After completing the configuration, execute the display bgp peer command or the display bgp
vpnv4 all peer command on the PEs. The output shows that a BGP peer relationship has been
established between the PEs, and has reached Established state.
[PE1] display bgp peer
BGP local router ID : 1.1.1.9
Local AS number : 100
Total number of peers : 1
Peer AS
3.3.3.9 100
6. Verify the configuration:
Execute the display ip routing-table vpn-instance command on the PEs. The output shows
the routes to the CEs. Take PE 1 as an example:
[PE1] display ip routing-table vpn-instance vpn1
Routing Tables: vpn1
Destinations : 5
Destination/Mask
10.1.1.0/24
10.1.1.2/32
10.3.1.0/24
127.0.0.0/8
127.0.0.1/32
[PE1] display ip routing-table vpn-instance vpn2
Routing Tables: vpn2
Destinations : 5
Destination/Mask
10.2.1.0/24
10.2.1.2/32
10.4.1.0/24
127.0.0.0/8
127.0.0.1/32
CEs of the same VPN can ping each other, whereas those of different VPNs cannot. For
example, CE 1 can ping CE 3 (10.3.1.1), but it cannot ping CE 4 (10.4.1.1):
[CE1] ping 10.3.1.1
PING 10.3.1.1: 56
Reply from 10.3.1.1: bytes=56 Sequence=1 ttl=253 time=72 ms
Reply from 10.3.1.1: bytes=56 Sequence=2 ttl=253 time=34 ms
Reply from 10.3.1.1: bytes=56 Sequence=3 ttl=253 time=50 ms
Reply from 10.3.1.1: bytes=56 Sequence=4 ttl=253 time=50 ms
Reply from 10.3.1.1: bytes=56 Sequence=5 ttl=253 time=34 ms
--- 10.3.1.1 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 10.4.1.1
Peers in established state : 1
MsgRcvd MsgSent OutQ
2 6
Routes : 5
Proto Pre Cost
Direct 0 0
Direct 0 0
BGP 255 0
Direct 0 0
Direct 0 0
Routes : 5
Proto Pre Cost
Direct 0 0
Direct 0 0
BGP 255 0
Direct 0 0
Direct 0 0
data bytes, press CTRL_C to break
301
PrefRcv Up/Down
0 0 00:00:12 Established
NextHop
10.1.1.2
127.0.0.1
3.3.3.9
127.0.0.1
127.0.0.1
NextHop
10.2.1.2
127.0.0.1
3.3.3.9
127.0.0.1
127.0.0.1
State
Interface
GE2/1/1
InLoop0
NULL0
InLoop0
InLoop0
Interface
GE2/1/2
InLoop0
NULL0
InLoop0
InLoop0