Configuring A Bgp Route Reflector - H3C S7500E Series Operation Manual

Operation Manual – IPv4 Routing
H3C S7500E Series Ethernet Switches
Enter system view
Enter BGP view
Advertise the
community
attribute to a
peer/peer
group
Apply a routing policy to routes
advertised to a peer/peer
group
Note:
When configuring BGP community, you need to configure a routing policy to define
the community attribute, and apply the routing policy to route advertisement.
For routing policy configuration, refer to Routing Policy Configuration.

5.7.4 Configuring a BGP Route Reflector

Follow these steps to configure a BGP route reflector:
Enter system view
Enter BGP view
Configure the router as a
route reflector and specify
a peer/peer group as its
client
Enable route reflection
between clients
To do...
Advertise the
community
attribute to a
peer/peer
group
Advertise the
extended
community
attribute to a
peer/peer
group
To do...
system-view
bgp as-number
peer { group-name |
ip-address } reflect-client
reflect between-clients
Use the command...
system-view
bgp as-number
peer { group-name |
ip-address }
advertise-community
peer { group-name |
ip-address }
advertise-ext-community
peer { group-name |
ip-address } route-policy
route-policy-name export
Use the command...
5-35
Chapter 5 BGP Configuration
Remarks
—
—
Required
Not configured by
default
Required
Not configured by
default
Remarks
—
—
Required
Not configured by default
Optional
Enabled by default