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•
prefix-length—The length of the IPv6 prefix given as part of the ipv6-
prefix. Required if a prefix is specified. A decimal value in the range 1 to
128 that indicates how many of the high-order contiguous bits of the
address comprise the prefix (the network portion of the address) in /length
format. A slash mark must precede the decimal value in /length format.
•
rm-name—The name of a route map used to filter prefixes or set
attributes of prefixes advertised by this network. The route map
statements are evaluated in order, and the first match terminates
processing of the route map. If the specified route map does not exist, the
network prefix is not advertised (all routes are denied).
Default Configuration
No networks are advertised by default.
Command Mode
BGP Router Configuration
User Guidelines
BGP supports up to 64 networks. The network command may also be used
specify a default route (network 0.0.0.0 mask 0.0.0.0).
If a route map is configured to set attributes on the advertised routes, match
as-path and match community terms in the route map are ignored. A match
ip-address prefix-list term is honored in this context. If the route map
includes such a match term, the network is only advertised if the prefix list
permits the network prefix. If the specified route map does not exist, the
network is not advertised.
Command History
Introduced in version 6.2.0.1 firmware.
Example
console(config-router)#network 10.130.14.55 255.255.0.0
Layer 3 Routing Commands
1305
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