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Brocade Multi-Service IronWare Routing Configuration Guide (Supporting R05.6.00) User Manual

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Multi-Service IronWare Routing Configuration Guide

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Displaying BGP4 information

Displaying the routes BGP4 has placed in
the IP route table

The IP route table indicates the routes it has received from BGP4 by listing “BGP” as the route type.

To display the IP route table, enter the following command.

Brocade# show ip route

Syntax: show ip route [ip-addr | num | bgp | ospf | rip | isis]

This example shows the information displayed by this command. Notice that most of the routes in
this example have type “B”, indicating that their source is BGP4.

Atomic

Whether the network information in this set of attributes has been
aggregated and this aggregation has resulted in information loss.

TRUE – Indicates information loss has occurred

FALSE – Indicates no information loss has occurred

NOTE: Information loss under these circumstances is a normal part of

BGP4 and does not indicate an error.

Local Pref

The degree of preference for routes that use these attributes relative to
other routes in the local AS.

Communities

The communities to which routes with these attributes belong.

AS Path

The ASs through which routes with these attributes have passed. The
local AS is shown in parentheses.

TABLE 13

BGP4 route-attribute entries information (Continued)

This field...

Displays...

Brocade# show ip route

Type Codes - B:BGP D:Connected I:ISIS S:Static R:RIP O:OSPF; Cost - Dist/Metric

Destination Gateway Port Cost Type

1 10.130.130.0/24 10.11.11.1 ve 1 200/0 B

2 10.130.131.0/24 10.11.11.1 ve 1 200/0 B