Dell Brocade DCX, Configuration Manual

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1144 BigIron RX Series Configuration Guide
53-1001810-01
Displaying BGP4+ information
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The longer-prefixes keyword allows you to display routes that match a specified or longer IPv6
prefix. For example, if you specify 2002::/16 longer-prefixes, then all routes with the prefix
2002::/16 or that have a longer prefix (such as 2002:e016::/32) are displayed.
The as-path-access-list <name> parameter specifies an AS-path ACL. Specify an ACL name. Only
the routes permitted by the AS-path ACL are displayed.
The prefix-list <name> parameter specifies an IPv6 prefix list. Only the routes permitted by the
prefix list are displayed.
This display shows the following information.
TABLE 185 Summary of filtered-out BGP4+ route information
This field... Displays...
Number of BGP4+
Routes matching
display condition The number of routes that matched the display parameters you entered. This is the number of
routes displayed by the command.
Status codes A list of the characters the display uses to indicate the route’s status. The status code
appears in the left column of the display, to the left of each route. The status codes are
described in the command’s output. The status column displays an “F” for each filtered route.
Prefix The network address and prefix.
Next Hop The next-hop switch for reaching the network from the 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. When 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.