CLI Reference Guide-R01

Chapter 28 | IP Routing Commands
Global Routing Configuration
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Console#
show ip route
database
This command displays entries in the Routing Information Base (RIB).
Command Mode
Privileged Exec
Command Usage
The RIB contains all available routes learned through dynamic routing protocols,
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).
Example
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#
show ip route
summary
This command displays summary information for the routing table.
Command Mode
Privileged Exec
Example
In the following example, the numeric identifier following the routing table name
(0) indicates the Forwarding Information Base (FIB) identifier.
Table 190: show ip host-route - display description
Field Description
IP Address IP address of the destination network, subnetwork, or host.
MAC Address The physical layer address associated with the IP address.
VLAN The VLAN that connects to this IP address.
Port The port that connects to this IP address.