Specifications

show ip route
MP-496
Cisco IOS Multiprotocol Label Switching Command Reference
January 2010
E 10.129.0.0 [200/129] via 10.119.254.240, 0:02:22, Ethernet2
E 10.65.129.0 [200/128] via 10.119.254.244, 0:02:22, Ethernet2
E 10.10.0.0 [200/128] via 10.119.254.244, 0:02:22, Ethernet2
E 10.75.139.0 [200/129] via 10.119.254.240, 0:02:23, Ethernet2
E 10.16.208.0 [200/128] via 10.119.254.244, 0:02:22, Ethernet2
E 10.84.148.0 [200/129] via 10.119.254.240, 0:02:23, Ethernet2
E 10.31.223.0 [200/128] via 10.119.254.244, 0:02:22, Ethernet2
E 10.44.236.0 [200/129] via 10.119.254.240, 0:02:23, Ethernet2
E 10.141.0.0 [200/129] via 10.119.254.240, 0:02:22, Ethernet2
E 10.140.0.0 [200/129] via 10.119.254.240, 0:02:23, Ethernet2
The following is sample output that includes IS-IS Level 2 routes learned:
Router# show ip route
Codes: R - RIP derived, O - OSPF derived,
C - connected, S - static, B - BGP derived,
* - candidate default route, IA - OSPF inter area route,
i - IS-IS derived, ia - IS-IS, U - per-user static route,
o - on-demand routing, M - mobile, P - periodic downloaded static route,
D - EIGRP, EX - EIGRP external, E1 - OSPF external type 1 route,
E2 - OSPF external type 2 route, N1 - OSPF NSSA external type 1 route,
N2 - OSPF NSSA external type 2 route
Gateway of last resort is not set
10.89.0.0 is subnetted (mask is 255.255.255.0), 3 subnets
C 10.89.64.0 255.255.255.0 is possibly down,
routing via 0.0.0.0, Ethernet0
i L2 10.89.67.0 [115/20] via 10.89.64.240, 0:00:12, Ethernet0
i L2 10.89.66.0 [115/20] via 10.89.64.240, 0:00:12, Ethernet0
The following is sample output using the longer-prefixes keyword. When the longer-prefixes keyword
is included, the address and mask pair becomes the prefix, and any address that matches that prefix is
displayed. Therefore, multiple addresses are displayed.
In the following example, the logical AND operation is performed on the source address 10.0.0.0 and
th
e mask 10.0.0.0, resulting in 10.0.0.0. Each destination in the routing table is also logically ANDed
with the mask and compared to that result of 10.0.0.0. Any destinations that fall into that range are
displayed in the output.
Router# show ip route 10.0.0.0 10.0.0.0 longer-prefixes
Codes: R - RIP derived, O - OSPF derived,
C - connected, S - static, B - BGP derived,
* - candidate default route, IA - OSPF inter area route,
i - IS-IS derived, ia - IS-IS, U - per-user static route,
o - on-demand routing, M - mobile, P - periodic downloaded static route,
D - EIGRP, EX - EIGRP external, E1 - OSPF external type 1 route,
E2 - OSPF external type 2 route, N1 - OSPF NSSA external type 1 route,
N2 - OSPF NSSA external type 2 route
Gateway of last resort is not set
S 10.134.0.0 is directly connected, Ethernet0
S 10.10.0.0 is directly connected, Ethernet0
S 10.129.0.0 is directly connected, Ethernet0
S 10.128.0.0 is directly connected, Ethernet0
S 10.49.246.0 is directly connected, Ethernet0
S 10.160.97.0 is directly connected, Ethernet0
S 10.153.88.0 is directly connected, Ethernet0
S 10.76.141.0 is directly connected, Ethernet0
S 10.75.138.0 is directly connected, Ethernet0
S 10.44.237.0 is directly connected, Ethernet0