Chapter 50
| IP Routing Commands
Routing Information Protocol (RIP)
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information base contains unique paths only. It does not contain any secondary
paths. A FIB entry consists of the minimum amount of information necessary to
make a forwarding decision on a particular packet. The typical components
within a forwarding information base entry are a network prefix, a router port
identifier, and next hop information.
â—† This command only displays routes which are currently accessible for
forwarding. The router must be able to directly reach the next hop, so the VLAN
interface associated with any dynamic or static route entry must be up.
Example
In the following example, note that the last entry displays both the distance and
metric for this route.
Console#show ipv6 route
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
C ::1/128, lo0
? FE80::/64, VLAN1 inactive
C FE80::/64, VLAN1
? FF00::/8, VLAN1 inactive
O IA 3FFF:1::/32 [110/3]
via FE80::204:FF:FE05:6, VLAN1
Console#
Routing Information Protocol (RIP)
.
Table 4: Routing Information Protocol Commands
Command Function Mode
router rip Enables the RIP routing protocol GC
default-information
originate
Generates a default external route into an autonomous
system
RC
default-metric Sets the default metric assigned to external routes
imported from other protocols
RC
distance Defines an administrative distance for external routes
learned from other routing protocols
RC
maximum-prefix Sets the maximum number of RIP routes allowed RC
neighbor Defines a neighboring router with which to exchange
information
RC
network Specifies the network interfaces that are to use RIP routing RC
passive-interface Stops RIP from sending routing updates on the specified
interface
RC
redistribute Redistribute routes from one routing domain to another RC