350
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
|
all-processes
}
[
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
By default, no BGP peer or
peer group is configured.
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 as a client of
the RR (the MCE).
Summary of Contents for HPE FlexNetwork MSR Router Series
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