Usage 
Information
The following describes the show ip route all command in the Example below.
Field Description
(undefined) Identifies the type of route:
• C = connected
• S = static
• R = RIP
• B = BGP
• IN = internal BGP
• EX = external BGP
• LO = Locally Originated
• 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
• * = candidate default
• > = non-active route
• + = summary routes
Destination Identifies the route’s destination IP address
Gateway Identifies whether the route is directly connected and on which 
interface the route is configured.
Dist/Metric Identifies if the route has a specified distance or metric.
Last Change Identifies when the route was last changed or configured.
Example
FTOS#show ip route all
Codes:C- connected, S - static, R - RIP
      B- BGP, IN - internal BGP, EX - external BGP, LO - 
Locally Originated
      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, * - candidate 
default
      >- non-active route + - summary route
Gateway of last resort is not set
     Destination     Gateway            Dist/Metric Last Change
----------- ------- ----------- -----------
824