Chapter 28
| IP Routing Commands
Global Routing Configuration
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The RIB contains all available routes learned through directly attached networks,
and any additionally configured routes such as static routes. The RIB contains the
set of all available routes from which optimal entries are selected for use by the
Forwarding Information Base (see Command Usage under the show ip route
command).
Console#show ip route database
Codes: C - connected, S - static, R - RIP, B - BGP
O - OSPF, IA - OSPF inter area
N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
E1 - OSPF external type 1, E2 - OSPF external type 2
i - IS-IS, L1 - IS-IS level-1, L2 - IS-IS level-2, ia - IS-IS inter area
> - selected route, * - FIB route, p - stale info
C *> 127.0.0.0/8 is directly connected, lo0
C *> 192.168.1.0/24 is directly connected, VLAN1
Console#
In the following example, the numeric identifier following the routing table name
(0) indicates the Forwarding Information Base identifier.
Console#show ip route summary
IP routing table name is Default-IP-Routing-Table(0)
IP routing table maximum-paths is 1
Connected 2
Total 2
Console#