Monitoring Ospf; Configuring Eigrp - Cisco Catalyst 3750-X Software Configuration Manual

Chapter 42 Configuring IP Unicast Routing
Command
Step 4
end
Step 5
show ip interface
Step 6 copy running-config startup-config
Use the no interface loopback 0 global configuration command to disable the loopback interface.

Monitoring OSPF

You can display specific statistics such as the contents of IP routing tables, caches, and databases.
Table 42-6
database privileged EXEC command options and for explanations of fields in the resulting display, see
the Cisco IOS IP Command Reference, Volume 2 of 3: Routing Protocols, Release 12.2.
Table 42-6 Show IP OSPF Statistics Commands
Command
show ip ospf [process-id]
show ip ospf [process-id] database [router] [link-state-id]
show ip ospf [process-id] database [router] [self-originate]
show ip ospf [process-id] database [router] [adv-router [ip-address]]
show ip ospf [process-id] database [network] [link-state-id]
show ip ospf [process-id] database [summary] [link-state-id]
show ip ospf [process-id] database [asbr-summary] [link-state-id]
show ip ospf [process-id] database [external] [link-state-id]
show ip ospf [process-id area-id] database [database-summary]
show ip ospf border-routes
show ip ospf interface [interface-name]
show ip ospf neighbor [interface-name] [neighbor-id] detail
show ip ospf virtual-links

Configuring EIGRP

Enhanced IGRP (EIGRP) is a Cisco proprietary enhanced version of the IGRP. EIGRP uses the same
distance vector algorithm and distance information as IGRP; however, the convergence properties and
the operating efficiency of EIGRP are significantly improved.
The convergence technology employs an algorithm referred to as the Diffusing Update Algorithm
(DUAL), which guarantees loop-free operation at every instant throughout a route computation and
allows all devices involved in a topology change to synchronize at the same time. Routers that are not
affected by topology changes are not involved in recomputations.
OL-21521-01
Purpose
Return to privileged EXEC mode.
Verify your entries.
(Optional) Save your entries in the configuration file.
lists some of the privileged EXEC commands for displaying statistics. For more show ip ospf
Purpose
Display general information about OSPF routing
processes.
Display lists of information related to the OSPF
database.
Display the internal OSPF routing ABR and ASBR
table entries.
Display OSPF-related interface information.
Display OSPF interface neighbor information.
Display OSPF-related virtual links information.
Catalyst 3750-X and 3560-X Switch Software Configuration Guide
Configuring EIGRP
42-35