444
Step
Command
Remarks
of received routes.
prefix-list
ipv6-prefix-name
}
import
received routes.
2.
Configure a VPN site:
Step
Command
Remarks
1.
Enter system view.
system-view
N/A
2.
Enter BGP view.
bgp as-number
N/A
3.
Configure the MCE as an
EBGP peer.
peer
{
group-name
|
ipv6-address
[
prefix-length
] }
as-number
as-number
By default, no BGP peer is
configured.
4.
Enter BGP IPv6 unicast
address family view.
address-family ipv6
[
unicast
]
N/A
5.
Enable BGP to exchange
IPv6 unicast routes with the
specified peer.
peer
{
group-name
|
ipv6-address
[
prefix-length
] }
enable
By default, BGP does not
exchange IPv6 unicast routes with
any peer.
6.
Redistribute the IGP routes
of the VPN.
import-route
protocol
[
process-id
[
allow-direct
|
med
med-value
|
route-policy
route-policy-name
] * ]
By default, no routes
are
redistributed into BGP.
A VPN site must advertise IPv6
VPN network addresses it can
reach to the connected MCE.
Configuring IBGP between an MCE and a VPN site
To use IBGP between an MCE and a VPN site, you must configure a BGP peer for each IPv6 VPN
instance on the MCE, and redistribute the IGP routes of each VPN instance on the VPN site.
1.
Configure the MCE:
Step
Command
Remarks
1.
Enter system view.
system-view
N/A
2.
Enter BGP view.
bgp as-number
N/A
3.
Enter BGP-VPN instance
view.
ip vpn-instance
vpn-instance-name
N/A
4.
Configure an IBGP peer.
peer
{
group-name
|
ipv6-address
[
prefix-length
] }
as-number
as-number
N/A
5.
Enter BGP-VPN IPv6 unicast
address family view.
address-family ipv6
[
unicast
]
N/A
6.
Enable BGP to exchange
IPv6 unicast routes with the
peer.
peer
{
group-name
|
ipv6-address
[
prefix-length
] }
enable
By default, BGP does not
exchange IPv6 unicast routes with
any peer.
7.
(Optional.) Configure the
system to be the RR, and
specify the peer as the client
of the RR.
peer
{
group-name
|
ipv6-address
[
prefix-length
] }
reflect-client
By default, no RR or RR client is
configured.
After you configure a VPN site as
an IBGP peer, the MCE does not
advertise the BGP routes learned
from the VPN site to other IBGP
peers, including VPNv6 peers.
The MCE advertises routes
learned from a VPN site only
when you configure the VPN site
Содержание FlexNetwork 5510 HI Series
Страница 9: ...vii Remote support 460 Documentation feedback 460 Index 462 ...
Страница 318: ...309 Request list 0 Retransmit list 0 ...
Страница 363: ...354 Verify that CE 1 and CE 2 can ping each other Details not shown ...
Страница 446: ...437 The MCE has redistributed the OSPF routes of the two VPN instances into the EBGP routing tables of PE 1 ...
