Dell BigIron RX Series, Руководство по настройке

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BigIron RX Series Configuration Guide 863
53-1002253-01
Displaying MBGP information
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The <ip-addr> and <ip-mask> parameters specify the aggregate value for the networks.
The as-set parameter causes the router to aggregate AS-path information for all the routes in the
aggregate address into a single AS-path.
The summary-only parameter prevents the router from advertising more specific routes contained
within the aggregate route.
The suppress-map <map-name> parameter prevents the more specific routes contained in the
specified route map from being advertised.
The advertise-map <map-name> parameter configures the device to advertise the more specific
routes in the specified route map.
The attribute-map <map-name> parameter configures the device to set attributes for the
aggregate routes based on the specified route map.
NOTE
For the suppress-map, advertise-map, and attribute-map parameters, the route map must already
be defined.
Displaying MBGP information
All of the BGP show commands have MBGP equivalents. Use mbgp instead of bgp in the command
syntax. For example, to display the MBGP route table, enter the show ip mbgp routes command
instead of the show ip bgp routes command.
Table 133 lists the MBGP show commands and
describes their output. For information about a command, refer to Chapter 26, “Configuring BGP4
(IPv4 and IPv6)” .
The following sections show examples of some of the MBGP show commands. An example of the
show ip mroute command is also included. This command displays the IP multicast route table.
Displaying summary MBGP information
To display summary MBGP information, enter the following command at any CLI prompt.
TABLE 133
MBGP Show commands
Command Description
show ip mbgp summary Displays summary configuration information and statistics.
show ip mbgp config Shows the configuration commands in the running-config.
show ip mbgp neighbors Displays information about MBGP neighbors.
show ip mbgp peer-group Displays information about MBGP peer groups.
show ip mbgp routes Displays MBGP routes.
show ip mbgp <ip-addr> [/ <prefix> ] Displays a specific MBGP route.
show ip mbgp attribute-entries Displays MBGP route attributes.
show ip mbgp dampened-paths Displays MBGP paths that have been dampened by route flap
dampening.
show ip mbgp flap-statistics Displays route flap dampening statistics.
show ip mbgp filtered-routes Displays routes that have been filtered out.