Huawei Quidway S5600 Series Operation Manual page 380

Operation Manual – Routing Protocol
Quidway S5600 Series Ethernet Switches-Release 1510
Caution:
Normally, full connection is not required between an RR and a client. A route is
reflected by an RR from a client to another client. If an RR and a client are fully
connected, you can disable the reflection between clients to reduce the cost.
Normally, there is only one RR in a cluster. In this case, the router ID of the RR is
used to identify the cluster. Configuring multiple RRs can improve the network
stability. If there are multiple RRs in a cluster, use related command to configure the
same cluster ID for them to avoid routing loopback.
5.7.5 Configuring BGP Confederation
Table 5-18 Configure BGP confederation
Enter system view
Enable BGP, and enter BGP
view
Basic
confederation
configuration
Configure the compatibility of a
confederation
Operation
Configure
confederation
ID
BGP
Specify the
sub-ASs
included in a
confederation
Huawei Technologies Proprietary
Command
system-view
bgp as-number
confederation id
as-number
confederation
peer-as
as-number-list
confederation
nonstandard
5-35
Chapter 5 BGP Configuration
Description
—
Required
By default, the system
does not operate BGP.
Required
By default,
confederation ID
configured and no sub-AS
is configured for
confederation.
Optional
By default,
confederation configured is
consistent with
RFC3065.
no
is
a
the
the