218
Step
Command Remarks
8.
(Optional.) Enable route
reflection between clients.
reflect between-clients
Route reflection between
clients is enabled by default.
9.
(Optional.) Configure the
cluster ID for the RR.
reflector cluster-id
{
cluster-id
|
ip-address
}
By default, the RR uses its
own router ID as the cluster
ID.
If multiple RRs exist in a
cluster, use this command to
configure the same cluster
ID for all RRs in the cluster to
avoid routing loops.
2.
Configure the CE:
Step Command
Remarks
1.
Enter system view.
system-view
N/A
2.
Enter BGP view.
bgp
as-number
N/A
3.
Configure the PE as an IBGP
peer.
peer
{
group-name
|
ip-address
[
mask-length
] }
as-number
as-number
By default, no BGP peer is
created.
4.
Create the BGP IPv4 unicast
family and enter its view.
address-family ipv4
[
unicast
]
By default, the BGP IPv4
unicast family is not created.
5.
Enable IPv4 unicast route
exchange with the specified
peer or peer group.
peer
{
group-name
|
ip-address
[
mask-length
] }
enable
By default, BGP does not
exchange IPv4 unicast
routes with any peer.
6.
(Optional.) Configure route
redistribution.
import-route
protocol
[ {
process-id
|
all-processes
}
[
allow-direct
|
med
med-value
|
route-policy
route-policy-name
]
* ]
A CE must redistribute its
routes to the PE so the PE
can advertise them to the
peer CE.
Configuring routing between PEs
Step Command
Remarks
1.
Enter system view.
system-view
N/A
2.
Enter BGP view.
bgp
as-number
N/A
3.
Configure the remote PE as
a BGP peer.
peer
{
group-name
|
ip-address
[
mask-length
] }
as-number
as-number
By default, no BGP peer is
created.
4.
Specify the source interface
for route updates.
peer
{
group-name
|
ip-address
[
mask-length
] }
connect-interface
interface-type
interface-number
By default, BGP uses the egress
interface of the optimal route
destined for the peer as the
source interface.
5.
Create the BGP VPNv4
address family and enter its
view.
address-family vpnv4
By default, the BGP VPNv4
address family is not created.
6.
Enable BGP VPNv4 route
exchange with the specified
peer.
peer
{
group-name
|
ip-address
[
mask-length
] }
enable
By default, BGP does not
exchange BGP VPNv4 routes
with any peer.
Содержание HPE FlexNetwork MSR Router Series
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