Juniper JUNOSE 11.2.X BGP AND MPLS, Руководство по настройке

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host1(config)# route-map nyc1 permit 10
host1(config-route-map)# match metric-type external
•
Use the no version to delete the match clause from a route map.
•
See match metric-type.
match route-type
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Use to match a route for the specified route type.
•
Example
host1(config)# route-map nyc1 permit 10
host1(config-route-map)# match route-type level-1
•
Use the no version to delete the match clause from a route map or a specified value
from the match clause.
•
See match route-type.
match tag
•
Use to match the tag value of the destination routing protocol.
•
Example
host1(config)# route-map 1
host1(config-route-map)# match tag 25
•
Use the no version to delete the match clause from a route map or a specified value
from the match clause.
•
See match tag.
neighbor route-map
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Use to apply a route map to incoming or outgoing routes.
•
If you specify an outbound route map, BGP advertises only routes that match at least
one section of the route map. For routes that do not match, no further processing takes
place with respect to this peer, and those routes are not advertised to this peer. The
nonmatching route is still in the BGP RIB and can be sent to other peers depending on
the outbound policy applied to those peers.
•
If you specify an inbound route map, BGP processes only the received routes that match
at least one section of the route map. The nonmatching routes are rejected from
entering the local BGP RIB and no further processing takes place.
•
A clause with multiple values matches a route having any of the values; that is, the
multiple values are logical ORed.
•
If you specify a BGP peer group by using the peerGroupName argument, all the members
of the peer group inherit the characteristic configured with this command unless it is
overridden for a specific peer. However, you cannot configure a member of a peer group
to override the inherited peer group characteristic for outbound policy.
•
New policy values are applied to all routes that are sent (outbound policy) or received
(inbound policy) after you issue the command.
Copyright © 2010, Juniper Networks, Inc. 74
JunosE 11.2.x BGP and MPLS Configuration Guide