Huawei Quidway S3500 Series User Manual

Operation Manual - Routing Protocol
Quidway S3500 Series Ethernet Switches Chapter 5 BGP Configuration
Huawei Technologies Proprietary
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Table 5-24 Configuring BGP route summarization
Operation Command
Configure the summary
automatic function of the
subnet routes
summary automatic
Cancel the summary
automatic function of the
subnet routes
undo summary automatic
Configure local route
aggregation function
aggregate address mask [ as-set |
attribute-policy route-policy-name |
detail-suppressed | origin-policy
route-policy-name | suppress-policy
route-policy-name ]*
Cancel local route
aggregation function
undo aggregate address mask [ as-set |
attribute-policy route-policy-name |
detail-suppressed | origin-policy
route-policy-name | suppress-policy
route-policy-name ]*
By default, the BGP will not perform local route aggregation.
5.2.8 Configuring BGP Route Filtering
I. Configuring BGP to filter the received route information
Perform the following configurations in BGP view.
The routes received by the BGP can be filtered, and only those routes that meet the
certain conditions will be received by the BGP.
Table 5-25 Configuring imported route filtering
Operation Command
Configure received route
filtering
filter-policy { acl-number | ip-prefix ip-prefix-name
[ gateway ip-prefix-name ] } import
Cancel the received route
filtering
undo filter-policy { acl-number | ip-prefix
ip-prefix-name [ gateway ip-prefix-name ] } import
For details, please refer to the “Configure Route Filtering” part in the “Routing Policy”.
II. Configuring to filter the routes distributed by the BGP
The routes distributed by the BGP can be filtered, and only those routes, which meet
the certain conditions, will be distributed by the BGP.
Please perform the following configuration in the BGP view:

Huawei Quidway S3500 Series Specifications

General

Brand	Huawei
Model	Quidway S3500 Series
Category	Network Router
Language	English