Implementing and Monitoring RIB
Gateway of last resort is 172.23.54.1 to network 0.0.0.0
C
L
C
L
C
L
S
Output of show route backup Command: Example
The following is sample output from the show route backup command:
show route backup
Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP
S
Output of show route best-local Command: Example
The following is sample output from the show route best-local command:
show route best-local 10.12.12.1
Routing entry for 10.12.12.1/32
Output of show route connected Command: Example
The following is sample output from the show route connected command:
show route connected
C
C
C
OL-30423-03
N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP
i - ISIS, L1 - IS-IS level-1, L2 - IS-IS level-2
ia - IS-IS inter area, su - IS-IS summary null, * - candidate default
U - per-user static route, o - ODR, L - local
10.2.210.0/24 is directly connected, 1d21h, Ethernet0/1/0/0
10.2.210.221/32 is directly connected, 1d21h, Ethernet0/1/1/0
172.20.16.0/24 is directly connected, 1d21h, ATM4/0.1
172.20.16.1/32 is directly connected, 1d21h, ATM4/0.1
10.6.100.0/24 is directly connected, 1d21h, Loopback1
10.6.200.21/32 is directly connected, 1d21h, Loopback0
192.168.40.0/24 [1/0] via 172.20.16.6, 1d21h
D - EIGRP, EX - EIGRP external, 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, E - EGP
i - ISIS, L1 - IS-IS level-1, L2 - IS-IS level-2
ia - IS-IS inter area, su - IS-IS summary null, * - candidate default
U - per-user static route, o - ODR, L - local
172.73.51.0/24 is directly connected, 2d20h, GigabitEthernet 4/0/0/1
Backup
O E2 [110/1] via 10.12.12.2, GigabitEthernet 3/0/0/1
Known via "local", distance 0, metric 0 (connected)
Routing Descriptor Blocks
10.12.12.1 directly connected, via GigabitEthernet3/0
Route metric is 0
10.2.210.0/24 is directly connected, 1d21h, Ethernet0
172.20.16.0/24 is directly connected, 1d21h, ATM4/0.1
10.6.100.0/24 is directly connected, 1d21h, Loopback1
Cisco ASR 9000 Series Aggregation Services Router Routing Configuration Guide, Release 5.1.x
Output of show route backup Command: Example
437