BigIron RX Series Configuration Guide 843
53-1002253-01
Displaying BGP4 information
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The unreachable option displays the routes that are unreachable because the device does not
have a valid RIP, OSPF, or static route to the next hop.
Displaying the best BGP4 routes
To display all the BGP4 routes in the device’s BGP4 route table that are the best routes to their
destinations, enter a command such as the following at any level of the CLI.
Syntax: show ip bgp routes best
For information about the fields in this display, refer to Table 129 on page 844. The fields in this
display also appear in the show ip bgp display.
Displaying BGP4 routes whose destinations are unreachable
To display BGP4 routes whose destinations 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.
Syntax: show ip bgp routes unreachable
For information about the fields in this display, refer to Table 129 on page 844. The fields in this
display also appear in the show ip bgp display.
Displaying information for a specific route
To display BGP4 network information by specifying an IP address within the network, enter a
command such as the following at any level of the CLI.
BigIron RX(config-bgp)# show ip bgp routes best
Searching for matching routes, use ^C to quit...
Status A:AGGREGATE B:BEST b:NOT-INSTALLED-BEST C:CONFED_EBGP D:DAMPED
E:EBGP H:HISTORY I:IBGP L:LOCAL M:MULTIPATH S:SUPPRESSED F:FILTERED
Prefix Next Hop Metric LocPrf Weight Status
1 3.0.0.0/8 192.168.4.106 100 0 BE
AS_PATH: 65001 4355 701 80
2 4.0.0.0/8 192.168.4.106 100 0 BE
AS_PATH: 65001 4355 1
3 4.60.212.0/22 192.168.4.106 100 0 BE
AS_PATH: 65001 4355 701 1 189
4 6.0.0.0/8 192.168.4.106 100 0 BE
AS_PATH: 65001 4355 3356 7170 1455
5 9.2.0.0/16 192.168.4.106 100 0 BE
AS_PATH: 65001 4355 701
BigIron RX(config-bgp)# show ip bgp routes unreachable
Searching for matching routes, use ^C to quit...
Status A:AGGREGATE B:BEST b:NOT-INSTALLED-BEST C:CONFED_EBGP D:DAMPED
H:HISTORY I:IBGP L:LOCAL M:MULTIPATH S:SUPPRESSED
Prefix Next Hop Metric LocPrf Weight Status
1 8.8.8.0/24 192.168.5.1 0 101 0
AS_PATH: 65001 4355 1
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