Ipv6 Bgp Route Reflector Configuration - 3Com MSR 50 Series Configuration Manual

1036 C 62: IP 6 BGP C
HAPTER V
IPv6 BGP Route Reflector
Configuration
ONFIGURATION
[RouterB] display bgp ipv6 peer
BGP local router ID : 2.2.2.2
Local AS number : 65009
Total number of peers : 3
Peer V AS
10::2 4 65008
9:3::2 4 65009
9:1::2 4 65009
# Display IPv6 peer information on Router C.
[RouterC] display bgp ipv6 peer
BGP local router ID : 3.3.3.3
Local AS number : 65009
Total number of peers : 2
Peer V AS
9:3::1 4 65009
9:2::2 4 65009
Router A and B established an EBGP connection; Router B, C and D established
IBGP connections with each other.
Network requirements
Router B receives an EBGP update and sends it to Router C, which is configured as
a route reflector with two clients: Router B and Router D.
Router B and Router D need not establish an IBGP connection because Router C
reflects updates between them.
Network diagram
Figure 305 Network diagram for IPv6 BGP route reflector configuration
S 2/1
100 ::1/96
Router A
S 2/1
100::2 /96
AS 100
Router B
Configuration procedure
1 Configure IPv6 addresses for interfaces (omitted)
2 Configure IPv6 BGP basic functions
# Configure Router A.
Peers in established state : 3
MsgRcvd MsgSent OutQ PrefRcv Up/Down
3 3 0
2 3 0
2 4 0
Peers in established state : 2
MsgRcvd MsgSent OutQ PrefRcv Up/Down
4 4 0
4 5 0
Route
Reflector
S2/1
S 2/2
102::1 /96
101::1 /96
Router C
IBGP
S2 /0
101 ::2/96
102::2/96
State
0 00:01:16 Established
0 00:00:40 Established
0 00:00:19 Established
State
0 00:02:18 Established
0 00:01:52 Established
AS 200
IBGP
S 2/0
Router D