network (BGP-IPv4 multicast address family view)

Function

The network command configures MBGP to import routes from the local IP routing table.

The network route-filter command configures a filtering policy for local routes advertised by MBGP.

The undo network command cancels the configuration.

By default, MBGP does not import routes from the local IP routing table.

Format

network { ip-address [ mask | mask-length ] } [ route-policy route-policy-name ]

network { ip-address [ mask | mask-length ] } route-filter route-filter-name

undo network { ip-address [ mask | mask-length ] }

Parameters

Parameter	Description	Value
ip-address	Specifies the IP address of a route to be imported from the local IP routing table.	The address is in dotted decimal notation.
mask	Specifies the mask of the IP address.	The value is in dotted decimal notation.
mask-length	Specifies the mask length of the IP address.	The value is an integer that ranges from 0 to 32.
route-policy route-policy-name	Specifies the routing policy that is used for route import.	The name is a string of 1 to 200 case-sensitive characters, with spaces not supported. When double quotation marks are used around the string, spaces are allowed in the string.
route-filter-name	Specifies the name of a routing filter that is used for route import.	The value is a string of 1 to 200 case-sensitive characters, spaces not supported. If parameters are included in the referenced route-filter, specify values for them in the format of (var1, var2, ...var8) behind the route-filter name. A maximum of eight parameters can be specified, and each value ranges from 1 to 200 characters.

Views

BGP-IPv4 multicast address family view

Default Level

2: Configuration level

Task Name and Operations

Task Name	Operations
bgp	write

Usage Guidelines

Usage Scenario

The network [ route-policy ] command is used to import exactly-matching routes. This means that only the routes in the local IP routing table that exactly match the specified destination address and mask length can be added to the MBGP routing table. If the network mask is not specified, routes will be exactly matched against the natural network mask.

The network route-filter command configures a filtering policy for local routes advertised by MBGP. Routes that meet the filtering policy are not advertised by MBGP.

Example

# Configure MBGP to filter the local route 10.0.0.0/16,apply the filtering policy abc.

<HUAWEI> system-view
[~HUAWEI] bgp 100
[*HUAWEI-bgp] ipv4-family multicast
[*HUAWEI-bgp-af-multicast] network 10.0.0.0 255.255.0.0 filter-policy abc

# Configure MBGP to import the local route 10.0.0.0/16.

<HUAWEI> system-view
[~HUAWEI] bgp 100
[*HUAWEI-bgp] ipv4-family multicast
[*HUAWEI-bgp-af-multicast] network 10.0.0.0 255.255.0.0