• The Routing Information Base (RIB) for a specic network advertised to the neighbor. You can display the RIB regardless of
whether the device has already sent it to the neighbor.
Displaying advertised routes
To display the routes the device has advertised to a specic neighbor for a specic network, enter a command such as the following at
any level of the CLI.
device# show ip bgp neighbors 192.168.4.211 advertised-routes
There are 2 routes advertised to neighbor 192.168.4.211
Status A:AGGREGATE B:BEST b:NOT-INSTALLED-BEST C:CONFED_EBGP D:DAMPED
E:EBGP H:HISTORY I:IBGP L:LOCAL M:MULTIPATH m:NOT-INSTALLED-MULTIPATH
S:SUPPRESSED F:FILTERED s:STALE
Network Next Hop Metric LocPrf Weight Status
1 10.102.0.0/24 192.168.2.102 12 32768 BL
2 10.200.1.0/24 192.168.2.102 0 32768 BL
You also can enter a
specic route.
device# show ip bgp neighbors 192.168.4.211 advertised 10.1.1.0/24
Status A:AGGREGATE B:BEST b:NOT-INSTALLED-BEST I:IBGP L:LOCAL
Network Next Hop Metric LocPrf Weight Status
1 10.200.1.0/24 192.168.2.102 0 32768 BL
Syntax: show ip bgp neighbor ip-addr advertised-routes [ ip-addr/
prex ]
For information about the elds in this display, refer to Displaying summary route information on page 451. The elds in this display
also appear in the show ip bgp display.
Displaying the best routes
To display the routes received from a specic neighbor that are the "best" routes to their destinations, enter a command such as the
following at any level of the CLI.
device#show ip bgp neighbors 192.168.4.211 routes best
Syntax: show ip bgp neighbors ip-addr routes best
For information about the elds in this display, refer to Displaying information for a specic route on page 455. The elds in this display
also appear in the show ip bgp display.
Displaying the routes with destinations that are unreachable
To display BGP4 routes with destinations that are unreachable using any of the BGP4 paths in the BGP4 route table, enter a command
such as the following at any level of the CLI:
device(config-bgp)# show ip bgp neighbor 192.168.4.211 routes unreachable
Syntax: show ip bgp neighbor ip-addr routes unreachable
For information about the elds in this display, refer to Displaying summary route information on page 451. The elds in this display
also appear in the show ip bgp display.
Displaying BGP4 information
FastIron Ethernet Switch Layer 3 Routing
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