Implementing Routing Policy
Attach Point
table-policy
Some BGP route attributes are inaccessible from some BGP attach points for various reasons. For example,
the set med igp-cost only command makes sense when there is a configured igp-cost to provide a source
value.
Default-Information Originate
The default-information originate attach point allows the user to conditionally inject the default route 0.0.0.0/0
into the OSPF link-state database, which is done by evaluating the attached policy. If any routes in the local
RIB pass the policy, then the default route is inserted into the link-state database.
Attribute
Match
as-path
in
is-local
length
neighbor-is
originates-from
passes-through
unique-length
as-path-unique-length
is, ge, le, eq
community
is-empty
matches-any
matches-every
local-preference
is, ge, le, eq
destination
in
med
is, eg, ge, le
next-hop
in
origin
is
rib-metric
—
source
in
tag
—
traffic-index
—
Cisco ASR 9000 Series Aggregation Services Router Routing Configuration Guide, Release 5.3.x
Attach Points
Set
—
—
—
—
—
—
—
—
set
—
set
set
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