Displaying bgp4 route-attribute entries – Brocade FastIron Ethernet Switch Layer 3 Routing Configuration Guide User Manual
Page 502
Displaying BGP4 route-attribute entries
The route-attribute entries table lists the sets of BGP4 attributes stored in device memory. Each set of
attributes is unique and can be associated with one or more routes. In fact, the device typically has
fewer route attribute entries than routes.
To display the IP route table, enter the following command.
device# show ip bgp attribute-entries
Syntax: show ip bgp attribute-entries
This example shows the information displayed by this command. A zero value indicates that the
attribute is not set.
device# show ip bgp attribute-entries
Total number of BGP Attribute Entries: 7753
1 Next Hop :192.168.11.1 MED :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
show ip bgp attribute-entries output descriptions
TABLE 101
This field
Displays
Total number of BGP4
Attribute Entries
The number of routes contained in this BGP4 route table.
Next Hop
The IP address of the next-hop device for routes that have this set of attributes.
Metric
The cost of the routes that have this set of attributes.
Origin
The source of the route information. The origin can be one of the following:
• EGP - The routes with these attributes came to BGP4 through EGP.
• IGP - The routes with these attributes came to BGP4 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.
Originator
The originator of the route in a route reflector environment.
Cluster List
The route-reflector clusters through which this set of attributes has passed.
Aggregator
Aggregator information:
• AS Number shows the AS in which the network information in the attribute set was
aggregated. This value applies only to aggregated routes and is otherwise 0.
• Router-ID shows the device that originated this aggregator.
Displaying BGP4 route-attribute entries
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FastIron Ethernet Switch Layer 3 Routing Configuration Guide
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