Brocade Communications Systems Layer 3 Routing Configuration ICX 6650 - Manual (Page 404)

386 Brocade ICX 6650 Layer 3 Routing Configuration Guide
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Displaying BGP4 information
Displaying BGP4 route-attribute entries
The route-attribute entries table lists the sets of BGP4 attributes stored in the router memory. Each
set of attributes is unique and can be associated with one or more routes. In fact, the router
typically has fewer route attribute entries than routes. To display the route-attribute entries table,
use one of the following methods.
To display the IP route table, enter the following command.
Brocade#show ip bgp attribute-entries
Syntax: show ip bgp attribute-entries
Here is an example of the information displayed by this command. A zero value indicates that the
attribute is not set.
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.
Atomic Whether network information in this route has been aggregated and this
aggregation has resulted in information loss.
NOTE: Information loss under these circumstances is a normal part of BGP4
and does not indicate an error.
Aggregation ID The router that originated this aggregator.
Aggregation AS The AS in which the network information was aggregated. This value applies
only to aggregated routes and is otherwise 0.
Originator The originator of the route in a route reflector environment.
Cluster List The route-reflector clusters through which this route has passed.
Learned From The IP address of the neighbor from which the Layer 3 switch learned the route.
Admin Distance The administrative distance of the route.
Adj_RIB_out The number of neighbors to which the route has been or will be advertised. This
is the number of times the route has been selected as the best route and placed
in the Adj-RIB-Out (outbound queue) for a BGP4 neighbor.
Communities The communities the route is in.
TABLE 70 BGP4 route information (Continued)
Field Description
Brocade#show ip bgp attribute-entries
Total number of BGP Attribute Entries: 7753
1 Next Hop :192.168.11.1 Metric :0 Origin:IGP
Originator:0.0.0.0 Cluster List:None
Aggregator:AS Number :0 Router-ID:0.0.0.0 Atomic:FALSE
Local Pref:100 Communities:Internet
AS Path :(65002) 65001 4355 2548 3561 5400 6669 5548
2 Next Hop :192.168.11.1 Metric :0 Origin:IGP
Originator:0.0.0.0 Cluster List:None
Aggregator:AS Number :0 Router-ID:0.0.0.0 Atomic:FALSE
Local Pref:100 Communities:Internet
AS Path :(65002) 65001 4355 2548