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Configuring BGP4
Displaying Route Details
Here is an example of the information displayed when you use the detail option. In this example, the information
for one route is shown.
HP9300# show ip bgp routes detail
Total number of BGP Routes: 516985
Status A:AGGREGATE B:BEST b:NOT-INSTALLED-BEST C:CONFED_EBGP D:DAMPED
H:HISTORY I:IB GP L:LOCAL M:MULTIPATH S:SUPPRESSED
Network Next Hop Metric LocPrf Weight Origin
1 0.0.0.0/0 192.169.103.1 None 100 0 IGP
Atomic AGGREGATION(ID AS) Originator Cluster List
None 0.0.0.0 0 None None
Status Learned From Distance RIB_out Communities
B 192.169.103.1 20 10 Internet
remaining entries not shown...
These displays show the following information.
Table 10.10: BGP4 Network Information
This Field... Displays...
Total number of BGP Routes The number of BGP4 routes.
Status codes A list of the characters the display uses to indicate the route’s status.
The status code is appears in the left column of the display, to the left
of each route. The status codes are described in the command’s
output.
Network The network address.
Next Hop The next-hop router for reaching the network from the routing switch.
Metric The value of the route’s MED attribute. If the route does not have a
metric, this field is blank.
LocPrf The degree of preference for this route relative to other routes in the
local AS. en the BGP4 algorithm compares routes on the basis of
local preferences, the route with the higher local preference is chosen.
The preference can have a value from 0 – 4294967295.
Weight The value that this router associates with routes from a specific
neighbor. For example, if the router receives routes to the same
destination from two BGP4 neighbors, the router prefers the route
from the neighbor with the larger weight.
Origin The source of the route information. The origin can be one of the
following:
• EGP – The routes with this set of attributes came to BGP through
EGP.
• IGP – The routes with this set of attributes came to BGP through
IGP.
• INCOMPLETE – The routes came from an origin other than one
of the above. For example, they may have been redistributed
from OSPF or RIP.
When BGP4 compares multiple routes to a destination to select the
best route, IGP is preferred over EGP and both are preferred over
INCOMPLETE.
Wh
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