White Papers

Version Description
9.8(0.0P2) Introduced on the S3048-ON.
9.7(0.0) Introduced on the S6000-ON.
9.4.(0.0) Added support for VRF.
9.2(1.0) Introduced on the Z9500.
9.0.2.0 Introduced on the S6000.
8.3.19.0 Introduced on the S4820T.
8.3.11.1 Introduced on the Z9000.
8.3.7.0 Introduced on the S4810.
8.1.1.0 Introduced on the E-Series.
7.9.1.0 Introduced VRF on the E-Series.
7.6.1.0 Introduced on the S-Series.
7.5.1.0 Introduced on the C-Series.
pre-6.1.1.0 Introduced on the E-Series.
Usage
Information
The following describes the show ip route all command in the following example.
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
The weight for weighted ECMP route calculations is displayed for each path in
the route in show ip route command. The ECMP weight is displayed only if
weighted ECMP is enabled using the ip ecmp weighted command is enabled.
If weighted ECMP is disabled, the show ip route command does not show the
weighted ECMP route information.
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.
774 IPv4 Routing