Configure A Gre Tunnel - HP FlexNetwork HSR6600 Configuration Manual

[PE1-bgp-default] peer 2.2.2.9 connect-interface loopback 0
[PE1-bgp-default] address-family vpnv4
[PE1-bgp-default-vpnv4] peer 2.2.2.9 enable
[PE1-bgp-default-vpnv4] quit
[PE1-bgp-default] quit
# Configure PE 2 in the same way that PE 1 is configured. (Details not shown.)
# Execute the display bgp peer vpnv4 command on the PEs to verify that a BGP peer
relationship in Established state has been established between the PEs. (Details not shown.)
6.

Configure a GRE tunnel:

# Configure PE 1.
[PE1] interface tunnel 0 mode gre
[PE1-Tunnel0] source loopback 0
[PE1-Tunnel0] destination 2.2.2.9
[PE1-Tunnel0] ip address 20.1.1.1 24
[PE1-Tunnel0] mpls enable
[PE1-Tunnel0] quit
# Configure PE 2.
[PE2] interface tunnel 0 mode gre
[PE2-Tunnel0] source loopback 0
[PE2-Tunnel0] destination 1.1.1.9
[PE2-Tunnel0] ip address 20.1.1.2 24
[PE2-Tunnel0] mpls enable
[PE2-Tunnel0] quit
Verifying the configuration
# Use the following command on CE 1 to verify that the CEs have learned the interface route from
each other.
[CE1] display ip routing-table
Destinations : 13
Destination/Mask
0.0.0.0/32
10.1.1.0/24
10.1.1.0/32
10.1.1.1/32
10.1.1.255/32
10.2.1.0/24
127.0.0.0/8
127.0.0.0/32
127.0.0.1/32
127.255.255.255/32
224.0.0.0/4
224.0.0.0/24
255.255.255.255/32
# Verify that CE 1 and CE 2 can ping each other. (Details not shown.)
Routes : 13
Proto Pre Cost
Direct 0 0
Direct 0 0
Direct 0 0
Direct 0 0
Direct 0 0
BGP 255 0
Direct 0 0
Direct 0 0
Direct 0 0
Direct 0 0
Direct 0 0
Direct 0 0
Direct 0 0
248
NextHop Interface
127.0.0.1 InLoop0
10.1.1.1 GE1/1/1
10.1.1.1 GE1/1/1
127.0.0.1 InLoop0
10.1.1.1 GE1/1/1
10.1.1.2 GE1/1/1
127.0.0.1 InLoop0
127.0.0.1 InLoop0
127.0.0.1 InLoop0
127.0.0.1 InLoop0
0.0.0.0 NULL0
0.0.0.0 NULL0
127.0.0.1 InLoop0