Foundry Networks Switch and Router Installation And Configuration Manual page 788

Foundry Switch and Router Installation and Configuration Guide
Displaying the Best Received Routes
To display the routes received from a specific neighbor that are the "best" routes to their destinations, enter a
command such as the following at any level of the CLI:
BigIron(config-bgp-router)# show ip bgp neighbor 192.168.4.211 received-routes best
Syntax: show ip bgp neighbor <ip-addr> received-routes best
For information about the fields in this display, see Table 19.9 on page 19-110. The fields in this display also
appear in the show ip bgp display.
Displaying the Best Received Routes that Were Nonetheless Not Installed in the IP Route Table
To display the BGP4 routes received from a specific neighbor that are the "best" routes to their destinations but
are not installed in the Layer 3 Switch's IP route table, enter a command such as the following at any level of the
CLI:
BigIron(config-bgp-router)# show ip bgp neighbor 192.168.4.211 received-routes not-
installed-best
Each of the displayed routes is a valid path to its destination, but the Layer 3 Switch received another path from a
different source (such as OSPF, RIP, or a static route) that has a lower administrative distance. The Layer 3
Switch always selects the path with the lowest administrative distance to install in the IP route table.
Syntax: show ip bgp neighbor <ip-addr> received-routes not-installed-best
For information about the fields in this display, see Table 19.9 on page 19-110. The fields in this display also
appear in the show ip bgp display.
Displaying the Received 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:
BigIron(config-bgp-router)# show ip bgp neighbor 192.168.4.211 received-routes
unreachable
Syntax: show ip bgp neighbor <ip-addr> received-routes unreachable
For information about the fields in this display, see Table 19.9 on page 19-110. The fields in this display also
appear in the show ip bgp display.
Displaying the Adj-RIB-Out for a Neighbor
To display the Layer 3 Switch's current BGP4 Routing Information Base (Adj-RIB-Out) for a specific neighbor and
a specific destination network, enter a command such as the following at any level of the CLI:
BigIron(config-bgp-router)# show ip bgp neighbor 192.168.4.211 rib-out-routes
192.168.1.0/24
Status A:AGGREGATE B:BEST b:NOT-INSTALLED-BEST I:IBGP L:LOCAL
Network
1 200.1.1.0
The Adj-RIB-Out contains the routes that the Layer 3 Switch either has most recently sent to the neighbor or is
about to send to the neighbor.
Syntax: show ip bgp neighbor <ip-addr> rib-out-routes [<ip-addr>/<prefix>]
For information about the fields in this display, see Table 19.9 on page 19-110. The fields in this display also
appear in the show ip bgp display.
USING THE WEB MANAGEMENT INTERFACE
1. Log on to the device using a valid user name and password for read-only or read-write access. The System
configuration panel is displayed.
2. Click on the plus sign next to Monitor in the tree view to expand the list of monitoring options.
3. Click on the plus sign next to BGP in the tree view to expand the list of BGP option links.
4. Click on the Neighbor link to display the BGP Neighbor Statistics panel.
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ML Next Hop Metric
24 0.0.0.0 0
LocPrf Weight Status
101 32768 BL
December 2000